shithub: scc

Download patch

ref: a0ff31c2362324edf915883b2faa324377be1b4a
parent: 7411192014bae74906a1f1116413a4f578bfaebd
author: Roberto E. Vargas Caballero <k0ga@shike2.com>
date: Sun Oct 6 17:56:43 EDT 2019 

[tests] Rename scc to cc

Follow with the changes in other places of the code..

diff: cannot open b/tests/cc/error//null: file does not exist: 'b/tests/cc/error//null' diff: cannot open b/tests/cc/execute/include//null: file does not exist: 'b/tests/cc/execute/include//null' diff: cannot open b/tests/cc/execute/sysinclude//null: file does not exist: 'b/tests/cc/execute/sysinclude//null' diff: cannot open b/tests/cc/execute//null: file does not exist: 'b/tests/cc/execute//null' diff: cannot open b/tests/cc//null: file does not exist: 'b/tests/cc//null' diff: cannot open a/tests/scc/error//null: file does not exist: 'a/tests/scc/error//null' diff: cannot open a/tests/scc/execute/include//null: file does not exist: 'a/tests/scc/execute/include//null' diff: cannot open a/tests/scc/execute/sysinclude//null: file does not exist: 'a/tests/scc/execute/sysinclude//null' diff: cannot open a/tests/scc/execute//null: file does not exist: 'a/tests/scc/execute//null' diff: cannot open a/tests/scc//null: file does not exist: 'a/tests/scc//null' 
--- a/tests/Makefile
+++ b/tests/Makefile
@@ -10,7 +10,7 @@
      size/execute \
      strip/execute \
      libc/execute \
-     scc/execute scc/error
+     cc/execute cc/error
 
 all clean:
 	$(FORALL)
--- /dev/null
+++ b/tests/cc/error/0001-sanity.c
@@ -1,0 +1,11 @@
+/*
+PATTERN:
+0001-sanity.c:9: error: 'FOO' undeclared
+.
+*/
+
+int main()
+{
+	return FOO;
+}
+
--- /dev/null
+++ b/tests/cc/error/0002-missinginclude.c
@@ -1,0 +1,7 @@
+/*
+PATTERN:
+0002-missinginclude.c:7: error: included file 'MISSING.h' not found
+.
+*/
+
+#include "MISSING.h"
--- /dev/null
+++ b/tests/cc/error/0003-junkinclude.c
@@ -1,0 +1,7 @@
+/*
+PATTERN:
+0003-junkinclude.c:7: error: trailing characters after preprocessor directive
+.
+*/
+
+#include "0003-junkinclude.c" bar
--- /dev/null
+++ b/tests/cc/error/0004-macroredef.c
@@ -1,0 +1,9 @@
+/*
+PATTERN:
+0004-macroredef.c:8: warning: 'X' redefined
+.
+*/
+
+#define X 1
+#define X 2
+
--- /dev/null
+++ b/tests/cc/error/0005-fmacro.c
@@ -1,0 +1,8 @@
+/*
+PATTERN:
+0005-fmacro.c:7: error: macro arguments must be identifiers
+.
+*/
+
+#define X(
+
--- /dev/null
+++ b/tests/cc/error/0006-endif.c
@@ -1,0 +1,8 @@
+/*
+PATTERN:
+0006-endif.c:7: error: #endif without #if
+.
+*/
+
+#endif
+
--- /dev/null
+++ b/tests/cc/error/0007-unmatchedcppif.c
@@ -1,0 +1,9 @@
+/*
+PATTERN:
+
+.
+*/
+
+#ifdef FOO
+
+
--- /dev/null
+++ b/tests/cc/error/0008-unmatchedcppelse.c
@@ -1,0 +1,9 @@
+/*
+PATTERN:
+0008-unmatchedcppelse.c:7: error: #else without #ifdef/ifndef
+.
+*/
+
+#else
+
+
--- /dev/null
+++ b/tests/cc/error/0009-unmatchedcppelif.c
@@ -1,0 +1,8 @@
+/*
+PATTERN:
+
+.
+*/
+
+#elif 1
+
--- /dev/null
+++ b/tests/cc/error/0010-extraelif.c
@@ -1,0 +1,13 @@
+/*
+PATTERN:
+
+.
+*/
+
+#if 1
+
+#else
+
+#elif 0
+
+#endif
--- /dev/null
+++ b/tests/cc/error/0011-extraelse.c
@@ -1,0 +1,13 @@
+/*
+PATTERN:
+
+.
+*/
+
+#if 1
+
+#else
+
+#else
+
+#endif
--- /dev/null
+++ b/tests/cc/error/0012-ifnoexpr.c
@@ -1,0 +1,10 @@
+/*
+PATTERN:
+0012-ifnoexpr.c:7: error: unexpected '
+'
+.
+*/
+
+#if
+#endif
+
--- /dev/null
+++ b/tests/cc/error/0013-macro.c
@@ -1,0 +1,10 @@
+/*
+PATTERN:
+0013-macro.c:9: error: macro "X" received 0 arguments, but it takes 1
+.
+*/
+
+#define X(A, ...) 0
+
+X()
+
--- /dev/null
+++ b/tests/cc/error/0014-macro.c
@@ -1,0 +1,10 @@
+/*
+PATTERN:
+0014-macro.c:9: error: macro "X" received 1 arguments, but it takes 0
+.
+*/
+
+#define X() 0
+
+X(A)
+
--- /dev/null
+++ b/tests/cc/error/0015-macro.c
@@ -1,0 +1,8 @@
+/*
+PATTERN:
+
+.
+*/
+
+#define X(A, A) 0
+
--- /dev/null
+++ b/tests/cc/error/0016-arrayinitsize.c
@@ -1,0 +1,7 @@
+/*
+PATTERN:
+
+.
+*/
+
+int x[2] = {1, 2, 3};
--- /dev/null
+++ b/tests/cc/error/0017-duplicatefunc.c
@@ -1,0 +1,18 @@
+/*
+PATTERN:
+0017-duplicatefunc.c:15: error: redefinition of 'main'
+.
+*/
+
+int
+main()
+{
+	return 0;
+}
+
+int
+main()
+{
+	return 0;
+}
+
--- /dev/null
+++ b/tests/cc/error/0018-voidparam.c
@@ -1,0 +1,36 @@
+/*
+PATTERN:
+0018-voidparam.c:27: error: a named argument is requiered before '...'
+.
+*/
+
+
+int
+a(void, int i)
+{
+	return 0;
+}
+
+int
+b(int i, void)
+{
+	return 0;
+}
+
+int
+c(void, void)
+{
+	return 0;
+}
+
+int
+d(void, ...)
+{
+	return 0;
+}
+
+int
+main()
+{
+	return 0;
+}
--- /dev/null
+++ b/tests/cc/error/0019-kr_names.c
@@ -1,0 +1,21 @@
+/*
+PATTERN:
+0019-kr_names.c:9: warning: parameter names (without types) in function declaration
+0019-kr_names.c:13: warning: type of 'a' defaults to int
+0019-kr_names.c:13: warning: type of 'c' defaults to int
+.
+*/
+
+int f(a,b);
+
+int
+f(a,b,c) char b;
+{
+	return a - c + b;
+}
+
+int
+main(void)
+{
+	return f(1,0,1);
+}
--- /dev/null
+++ b/tests/cc/error/0020-storage.c
@@ -1,0 +1,37 @@
+int a;
+static char b;
+extern int c;
+typedef unsigned e;
+
+int
+func1(void)
+{
+        auto h;
+        static char i;
+        register long j;
+        extern int k;
+        static unsigned long a;
+        return 0;
+}
+
+void
+func2(register int par)
+{
+        int par;
+}
+
+static void
+func3(register int par)
+{
+}
+
+register short d;
+
+register void
+func4(static int par)
+{
+        static register f;
+}
+
+short d;
+char d;
--- /dev/null
+++ b/tests/cc/error/0021-namespace.c
@@ -1,0 +1,29 @@
+typedef struct s s;
+
+struct s {
+	struct s1 {
+		int s;
+		struct s2 {
+			int s;
+		} s1;
+	} s;
+} s2;
+
+#define s s
+
+int
+main(void)
+{
+#undef s
+	goto s;
+	struct s s;
+		{
+			int s;
+			return s;
+		}
+	return s.s.s + s.s.s1.s;
+	s:
+		{
+			s: return 0;
+		}
+}
--- /dev/null
+++ b/tests/cc/error/0021-void.c
@@ -1,0 +1,7 @@
+int
+main(void)
+{
+	void f(void);
+
+	return (int) f();
+}
--- /dev/null
+++ b/tests/cc/error/0022-cpp-if.c
@@ -1,0 +1,9 @@
+#if 3 != (1,2,3)
+   #error 3 != (1,2,3)
+#endif
+
+int
+main()
+{
+	return 0;
+}
--- /dev/null
+++ b/tests/cc/error/0023-include.c
@@ -1,0 +1,6 @@
+/*
+ * Test a comment that goes beyond of the end of an
+ * included file
+ */
+
+#include "0023-include.h"
--- /dev/null
+++ b/tests/cc/error/0023-include.h
@@ -1,0 +1,8 @@
+#ifndef TEST_H_
+#define TEST_H_
+
+/*
+ This is an unterminated comment.
+
+
+#endif
--- /dev/null
+++ b/tests/cc/error/Makefile
@@ -1,0 +1,11 @@
+.POSIX:
+
+ROOT=../../../root
+
+all: tests
+
+tests:
+	@CFLAGS='' SCCPREFIX=$(ROOT) PATH=$(ROOT)/bin:$$PATH chktest.sh scc-tests.lst
+
+clean:
+	rm -f *.as *.o *.ir *.qbe *core test.log
--- /dev/null
+++ b/tests/cc/error/README
@@ -1,0 +1,2 @@
+These tests are taken from https://github.com/andrewchambers/qc.
+All the credits for this test suite are for Andrew Chambers.
--- /dev/null
+++ b/tests/cc/error/chktest.sh
@@ -1,0 +1,21 @@
+#!/bin/sh
+
+file=${1?' empty input file'}
+err=/tmp/$$.err
+chk=/tmp/$$.chk
+
+trap "rm -f a.out *.o $chk $err; exit" 0 1 2 3 15
+ulimit -c 0
+rm -f test.log
+
+while read i state
+do
+	echo $i >> test.log
+	state=${state:-"\t"}
+
+	scc $CFLAGS -w -c $i 2> $err
+	echo "/^PATTERN/+;/^\./-w $chk" | ed -s $i
+	diff -c $chk $err >> test.log  && printf '[PASS]' || echo '[FAIL]'
+	printf "%s\t%s\n" "$state" "$i"
+	rm -f *.o
+done < $file
--- /dev/null
+++ b/tests/cc/error/scc-tests.lst
@@ -1,0 +1,23 @@
+0001-sanity.c
+0002-missinginclude.c
+0003-junkinclude.c
+0004-macroredef.c
+0005-fmacro.c
+0006-endif.c
+0007-unmatchedcppif.c [TODO]
+0008-unmatchedcppelse.c
+0009-unmatchedcppelif.c [TODO]
+0010-extraelif.c [TODO]
+0011-extraelse.c [TODO]
+0012-ifnoexpr.c [TODO]
+0013-macro.c
+0014-macro.c
+0015-macro.c [TODO]
+0016-arrayinitsize.c [TODO]
+0017-duplicatefunc.c
+0018-voidparam.c [TODO]
+0019-kr_names.c
+0020-storage.c [TODO]
+0021-void.c [TODO]
+0022-cpp-if.c [TODO]
+0023-include.c [TODO]
--- /dev/null
+++ b/tests/cc/error/update.sh
@@ -1,0 +1,10 @@
+#!/bin/sh
+
+for i
+do
+	(echo '/^PATTERN/+;/^\./-c'
+	 scc $CFLAGS -w -c $i 2>&1
+	 printf ".\nw\n"
+	 echo w) |
+	ed -s $i
+done
--- /dev/null
+++ b/tests/cc/execute/0001-sanity.c
@@ -1,0 +1,5 @@
+int
+main()
+{
+	return 0;
+}
--- /dev/null
+++ b/tests/cc/execute/0002-expr.c
@@ -1,0 +1,5 @@
+int
+main()
+{
+	return 3-3;
+}
--- /dev/null
+++ b/tests/cc/execute/0003-local.c
@@ -1,0 +1,8 @@
+int
+main()
+{
+	int x;
+	
+	x = 4;
+	return x - 4;
+}
--- /dev/null
+++ b/tests/cc/execute/0004-pointer.c
@@ -1,0 +1,12 @@
+int
+main()
+{
+	int x;
+	int *p;
+	
+	x = 4;
+	p = &x;
+	*p = 0;
+
+	return *p;
+}
--- /dev/null
+++ b/tests/cc/execute/0005-ifstmt.c
@@ -1,0 +1,23 @@
+int
+main()
+{
+	int x;
+	int *p;
+	int **pp;
+
+	x = 0;
+	p = &x;
+	pp = &p;
+
+	if(*p)
+		return 1;
+	if(**pp)
+		return 1;
+	else
+		**pp = 1;
+
+	if(x)
+		return 0;
+	else
+		return 1;
+}
--- /dev/null
+++ b/tests/cc/execute/0006-whilestmt.c
@@ -1,0 +1,10 @@
+int
+main()
+{
+	int x;
+
+	x = 50;
+	while (x)
+		x = x - 1;
+	return x;
+}
--- /dev/null
+++ b/tests/cc/execute/0007-forstmt.c
@@ -1,0 +1,15 @@
+int
+main()
+{
+	int x;
+	
+	x = 1;
+	for(x = 10; x; x = x - 1)
+		;
+	if(x)
+		return 1;
+	x = 10;
+	for (;x;)
+		x = x - 1;
+	return x;
+}
--- /dev/null
+++ b/tests/cc/execute/0008-dowhilestmt.c
@@ -1,0 +1,11 @@
+int
+main()
+{
+	int x;
+
+	x = 50;
+	do 
+		x = x - 1;
+	while(x);
+	return x;
+}
--- /dev/null
+++ b/tests/cc/execute/0009-expr.c
@@ -1,0 +1,11 @@
+int
+main()
+{
+	int x;
+	
+	x = 1;
+	x = x * 10;
+	x = x / 2;
+	x = x % 3;
+	return x - 2;
+}
--- /dev/null
+++ b/tests/cc/execute/0010-goto.c
@@ -1,0 +1,13 @@
+int
+main()
+{
+	start:
+		goto next;
+		return 1;
+	success:
+		return 0;
+	next:
+	foo:
+		goto success;
+		return 1;
+}
--- /dev/null
+++ b/tests/cc/execute/0011-assign.c
@@ -1,0 +1,8 @@
+int
+main()
+{
+	int x;
+	int y;
+	x = y = 0;
+	return x;
+}
--- /dev/null
+++ b/tests/cc/execute/0012-expr.c
@@ -1,0 +1,5 @@
+int
+main()
+{
+	return (2 + 2) * 2 - 8;
+}
--- /dev/null
+++ b/tests/cc/execute/0013-addridx.c
@@ -1,0 +1,10 @@
+int
+main()
+{
+	int x;
+	int *p;
+	
+	x = 0;
+	p = &x;
+	return p[0];
+}
--- /dev/null
+++ b/tests/cc/execute/0014-assignidx.c
@@ -1,0 +1,11 @@
+int
+main()
+{
+	int x;
+	int *p;
+	
+	x = 1;
+	p = &x;
+	p[0] = 0;
+	return x;
+}
--- /dev/null
+++ b/tests/cc/execute/0015-localarray.c
@@ -1,0 +1,10 @@
+int
+main()
+{
+	int arr[2];
+
+	arr[0] = 1;
+	arr[1] = 2;
+
+	return arr[0] + arr[1] - 3;
+}
--- /dev/null
+++ b/tests/cc/execute/0016-addrarray.c
@@ -1,0 +1,10 @@
+int
+main()
+{
+	int arr[2];
+	int *p;
+	
+	p = &arr[1];
+	*p = 0;
+	return arr[1];
+}
--- /dev/null
+++ b/tests/cc/execute/0017-struct.c
@@ -1,0 +1,9 @@
+int
+main()
+{
+	struct { int x; int y; } s;
+	
+	s.x = 3;
+	s.y = 5;
+	return s.y - s.x - 2; 
+}
--- /dev/null
+++ b/tests/cc/execute/0018-structptr.c
@@ -1,0 +1,13 @@
+int
+main()
+{
+
+	struct S { int x; int y; } s;
+	struct S *p;
+
+	p = &s;	
+	s.x = 1;
+	p->y = 2;
+	return p->y + p->x - 3; 
+}
+
--- /dev/null
+++ b/tests/cc/execute/0019-selfrefstruct.c
@@ -1,0 +1,10 @@
+int
+main()
+{
+	struct S { struct S *p; int x; } s;
+	
+	s.x = 0;
+	s.p = &s;
+	return s.p->p->p->p->p->x;
+}
+
--- /dev/null
+++ b/tests/cc/execute/0020-ptrptr.c
@@ -1,0 +1,10 @@
+int
+main()
+{
+	int x, *p, **pp;
+	
+	x = 0;
+	p = &x;
+	pp = &p;
+	return **pp;
+}
--- /dev/null
+++ b/tests/cc/execute/0021-intfunc.c
@@ -1,0 +1,12 @@
+int
+foo(int a, int b)
+{
+	return 2 + a - b;
+}
+
+int
+main()
+{
+	return foo(1, 3);
+}
+
--- /dev/null
+++ b/tests/cc/execute/0022-typedef.c
@@ -1,0 +1,10 @@
+typedef int x;
+
+int
+main()
+{
+	x v;
+	v = 0;
+	return v;
+}
+
--- /dev/null
+++ b/tests/cc/execute/0023-global.c
@@ -1,0 +1,9 @@
+int x;
+
+int
+main()
+{
+	x = 0;
+	return x;
+}
+
--- /dev/null
+++ b/tests/cc/execute/0024-typedefstruct.c
@@ -1,0 +1,12 @@
+typedef struct { int x; int y; } s;
+
+s v;
+
+int
+main()
+{
+	v.x = 1;
+	v.y = 2;
+	return 3 - v.x - v.y;
+}
+
--- /dev/null
+++ b/tests/cc/execute/0025-string.c
@@ -1,0 +1,10 @@
+int strlen(char *);
+
+int
+main()
+{
+	char *p;
+	
+	p = "hello";
+	return strlen(p) - 5;
+}
--- /dev/null
+++ b/tests/cc/execute/0026-implicitret.c
@@ -1,0 +1,5 @@
+main()
+{
+	return 0;
+}
+
--- /dev/null
+++ b/tests/cc/execute/0027-charval.c
@@ -1,0 +1,8 @@
+int
+main()
+{
+	char *p;
+	
+	p = "hello";
+	return p[0] - 104;
+}
--- /dev/null
+++ b/tests/cc/execute/0028-bor.c
@@ -1,0 +1,10 @@
+int
+main()
+{
+	int x;
+	
+	x = 1;
+	x = x | 4;
+	return x - 5;
+}
+
--- /dev/null
+++ b/tests/cc/execute/0029-band.c
@@ -1,0 +1,10 @@
+int
+main()
+{
+	int x;
+	
+	x = 1;
+	x = x & 3;
+	return x - 1;
+}
+
--- /dev/null
+++ b/tests/cc/execute/0030-bxor.c
@@ -1,0 +1,10 @@
+int
+main()
+{
+	int x;
+	
+	x = 1;
+	x = x ^ 3;
+	return x - 2;
+}
+
--- /dev/null
+++ b/tests/cc/execute/0031-relop.c
@@ -1,0 +1,24 @@
+int
+f()
+{
+	return 100;
+}
+
+int
+main()
+{
+	if (f() > 1000)
+		return 1;
+	if (f() >= 1000)
+		return 1;
+	if (1000 < f())
+		return 1;
+	if (1000 <= f())
+		return 1;
+	if (1000 == f())
+		return 1;
+	if (100 != f())
+		return 1;
+	return 0;
+}
+
--- /dev/null
+++ b/tests/cc/execute/0032-indec.c
@@ -1,0 +1,48 @@
+int
+zero()
+{
+	return 0;
+}
+
+int
+one()
+{
+	return 1;
+}
+
+int
+main()
+{
+	int x;
+	int y;
+	
+	x = zero();
+	y = ++x;
+	if (x != 1)
+		return 1;
+	if (y != 1)
+		return 1;
+	
+	x = one();	
+	y = --x;
+	if (x != 0)
+		return 1;
+	if (y != 0)
+		return 1;
+	
+	x = zero();
+	y = x++;
+	if (x != 1)
+		return 1;
+	if (y != 0)
+		return 1;
+	
+	x = one();
+	y = x--;
+	if (x != 0)
+		return 1;
+	if (y != 1)
+		return 1;
+	
+	return 0;
+}
--- /dev/null
+++ b/tests/cc/execute/0033-ptrindec.c
@@ -1,0 +1,30 @@
+int
+main()
+{
+	int arr[2];
+	int *p;
+	
+	arr[0] = 2;
+	arr[1] = 3;
+	p = &arr[0];
+	if(*(p++) != 2)
+		return 1;
+	if(*(p++) != 3)
+		return 2;
+	
+	p = &arr[1];
+	if(*(p--) != 3)
+		return 1;
+	if(*(p--) != 2)
+		return 2;
+		
+	p = &arr[0];
+	if(*(++p) != 3)
+		return 1;
+	
+	p = &arr[1];
+	if(*(--p) != 2)
+		return 1;
+
+	return 0;
+}
--- /dev/null
+++ b/tests/cc/execute/0034-logandor.c
@@ -1,0 +1,45 @@
+int g;
+
+int
+effect()
+{
+	g = 1;
+	return 1;
+}
+
+int
+main()
+{
+    int x;
+    
+    g = 0;
+    x = 0;
+    if(x && effect())
+    	return 1;
+    if(g)
+    	return 2;
+    x = 1;
+    if(x && effect()) {
+    	if(g != 1)
+    		return 3;
+    } else {
+    	return 4;
+    }
+    g = 0;
+    x = 1;
+    if(x || effect()) {
+    	if(g)
+    		return 5;
+    } else {
+    	return 6;
+    }
+    x = 0;
+    if(x || effect()) {
+    	if(g != 1)
+    		return 7;
+    } else {
+    	return 8;
+    } 
+    return 0;
+}
+
--- /dev/null
+++ b/tests/cc/execute/0035-breakcont.c
@@ -1,0 +1,32 @@
+int
+main()
+{
+	int x;
+	
+	x = 0;
+	while(1)
+		break;
+	while(1) {
+		if (x == 5) {
+			break;
+		}
+		x = x + 1;
+		continue;
+	}
+	for (;;) {
+		if (x == 10) {
+			break;
+		}
+		x = x + 1;
+		continue;
+	}
+	do {
+		if (x == 15) {
+			break;
+		}
+		x = x + 1;
+		continue;
+	} while(1);
+	return x - 15;
+}
+
--- /dev/null
+++ b/tests/cc/execute/0036-notneg.c
@@ -1,0 +1,15 @@
+int
+main()
+{
+	int x;
+	
+	x = 4;
+	if(!x != 0)
+		return 1;
+	if(!!x != 1)
+		return 1;
+	if(-x != 0 - 4)
+		return 1;
+	return 0;
+}
+
--- /dev/null
+++ b/tests/cc/execute/0037-assignop.c
@@ -1,0 +1,19 @@
+int
+main()
+{
+	int x;
+	
+	x = 0;
+	x += 2;
+	x += 2;
+	if (x != 4)
+		return 1;
+	x -= 1;
+	if (x != 3)
+		return 2;
+	x *= 2;
+	if (x != 6)
+		return 3;
+		
+	return 0;
+}
--- /dev/null
+++ b/tests/cc/execute/0038-ptradd.c
@@ -1,0 +1,17 @@
+int
+main()
+{
+	int x[2];
+	int *p;
+	
+	x[1] = 7;
+	p = &x[0];
+	p = p + 1;
+	
+	if(*p != 7)
+		return 1;
+	if(&x[1] - &x[0] != 1)
+		return 1;
+	
+	return 0;
+}
--- /dev/null
+++ b/tests/cc/execute/0039-sizeof.c
@@ -1,0 +1,17 @@
+int
+main()
+{
+	int x, *p;
+
+	if (sizeof(0) < 2)
+		return 1;
+	if (sizeof 0 < 2)
+		return 1;
+	if (sizeof(char) < 1)
+		return 1;
+	if (sizeof(int) - 2 < 0)
+		return 1;
+	if (sizeof(&x) != sizeof p)
+		return 1;
+	return 0;
+}
--- /dev/null
+++ b/tests/cc/execute/0040-cast.c
@@ -1,0 +1,13 @@
+int
+main()
+{
+	void *p;
+	int x;
+	
+	x = 2;
+	p = &x;
+	
+	if(*((int*)p) != 2)
+		return 1;
+	return 0;
+}
--- /dev/null
+++ b/tests/cc/execute/0041-queen.c
@@ -1,0 +1,55 @@
+int *calloc(int, int);
+
+int N;
+int *t;
+
+int
+chk(int x, int y)
+{
+        int i;
+        int r;
+
+        for (r=i=0; i<8; i++) {
+                r = r + t[x + 8*i];
+                r = r + t[i + 8*y];
+                if (x+i < 8 & y+i < 8)
+                        r = r + t[x+i + 8*(y+i)];
+                if (x+i < 8 & y-i >= 0)
+                        r = r + t[x+i + 8*(y-i)];
+                if (x-i >= 0 & y+i < 8)
+                        r = r + t[x-i + 8*(y+i)];
+                if (x-i >= 0 & y-i >= 0)
+                        r = r + t[x-i + 8*(y-i)];
+        }
+        return r;
+}
+
+int
+go(int n, int x, int y)
+{
+        if (n == 8) {
+                N++;
+                return 0;
+        }
+        for (; y<8; y++) {
+                for (; x<8; x++)
+                        if (chk(x, y) == 0) {
+                                t[x + 8*y]++;
+                                go(n+1, x, y);
+                                t[x + 8*y]--;
+                        }
+                x = 0;
+        }
+	return 0;
+}
+
+int
+main()
+{
+        t = calloc(64, sizeof(int));
+        go(0, 0, 0);
+        if(N != 92)
+        	return 1;
+        return 0;
+}
+
--- /dev/null
+++ b/tests/cc/execute/0042-prime.c
@@ -1,0 +1,26 @@
+int
+main() {
+	int n;
+	int t;
+	int c;
+	int p;
+
+	c = 0;
+	n = 2;
+	while (n < 5000) {
+		t = 2;
+		p = 1;
+		while (t*t <= n) {
+			if (n % t == 0)
+				p = 0;
+			t++;
+		}
+		n++;
+		if (p)
+			c++;
+	}
+	if (c != 669)
+		return 1;
+	return 0;
+}
+
--- /dev/null
+++ b/tests/cc/execute/0043-union.c
@@ -1,0 +1,11 @@
+int
+main()
+{
+	union { int a; int b; } u;
+	u.a = 1;
+	u.b = 3;
+	
+	if (u.a != 3 || u.b != 3)
+		return 1;
+	return 0;
+}
--- /dev/null
+++ b/tests/cc/execute/0044-struct.c
@@ -1,0 +1,19 @@
+struct s {
+    int x;
+    struct {
+        int y;
+        int z;
+    } nest;
+};
+
+int
+main() {
+    struct s v;
+    v.x = 1;
+    v.nest.y = 2;
+    v.nest.z = 3;
+    if (v.x + v.nest.y + v.nest.z != 6)
+        return 1;
+    return 0;
+}
+
--- /dev/null
+++ b/tests/cc/execute/0045-struct.c
@@ -1,0 +1,16 @@
+struct T;
+
+struct T {
+	int x;
+};
+
+int
+main()
+{
+	struct T v;
+	{ struct T { int z; }; }
+	v.x = 2;
+	if(v.x != 2)
+		return 1;
+	return 0;
+}
--- /dev/null
+++ b/tests/cc/execute/0046-inits.c
@@ -1,0 +1,16 @@
+int x = 5;
+long y = 6;
+int *p = &x;
+
+int
+main()
+{
+	if (x != 5) 
+		return 1;
+	if (y != 6)
+		return 2;
+	if (*p != 5)
+		return 3;
+	return 0;
+}
+
--- /dev/null
+++ b/tests/cc/execute/0047-anonexport.c
@@ -1,0 +1,34 @@
+typedef struct {
+	int a;
+	union {
+		int b1;
+		int b2;
+	};
+	struct { union { struct { int c; }; struct {}; }; };
+	struct {};
+	struct {
+		int d;
+	};
+} s;
+
+int
+main()
+{
+	s v;
+	
+	v.a = 1;
+	v.b1 = 2;
+	v.c = 3;
+	v.d = 4;
+	
+	if (v.a != 1)
+		return 1;
+	if (v.b1 != 2 && v.b2 != 2)
+		return 2;
+	if (v.c != 3)
+		return 3;
+	if (v.d != 4)
+		return 4;
+	
+	return 0;
+}
--- /dev/null
+++ b/tests/cc/execute/0048-inits.c
@@ -1,0 +1,14 @@
+struct { int a; int b; int c; } s = {1, 2, 3};
+
+int
+main()
+{
+	if (s.a != 1)
+		return 1;
+	if (s.b != 2)
+		return 2;
+	if (s.c != 3)
+		return 3;
+
+	return 0;
+}
--- /dev/null
+++ b/tests/cc/execute/0049-inits.c
@@ -1,0 +1,12 @@
+struct S {int a; int b;};
+struct S s = { .b = 2, .a = 1};
+
+int
+main()
+{
+	if(s.a != 1)
+		return 1;
+	if(s.b != 2)
+		return 2;
+	return 0;
+}
--- /dev/null
+++ b/tests/cc/execute/0050-inits.c
@@ -1,0 +1,14 @@
+int x = 10;
+
+struct S {int a; int *p;};
+struct S s = { .p = &x, .a = 1};
+
+int
+main()
+{
+	if(s.a != 1)
+		return 1;
+	if(*s.p != 10)
+		return 2;
+	return 0;
+}
--- /dev/null
+++ b/tests/cc/execute/0051-inits.c
@@ -1,0 +1,33 @@
+struct S1 {
+	int a;
+	int b;
+};
+
+struct S2 {
+	int a;
+	int b;
+	union {
+		int c;
+		int d;
+	};
+	struct S1 s;
+};
+
+struct S2 v = {1, 2, 3, {4, 5}};
+
+int
+main()
+{
+	if(v.a != 1)
+		return 1;
+	if(v.b != 2)
+		return 2;
+	if(v.c != 3 || v.d != 3)
+		return 3;
+	if(v.s.a != 4)
+		return 4;
+	if(v.s.b != 5)
+		return 5;
+	
+	return 0;
+}
--- /dev/null
+++ b/tests/cc/execute/0052-switch.c
@@ -1,0 +1,38 @@
+int x = 0;
+
+int
+main()
+{
+	switch(x)
+		case 0:
+			;
+	switch(x)
+		case 0:
+			switch(x) {
+				case 0:
+					goto next;
+				default:
+					return 1;
+			}
+	return 1;
+	next:
+	switch(x)
+		case 1:
+			return 1;
+	switch(x) {
+		{
+			x = 1 + 1;
+			foo:
+			case 1:
+				return 1;
+		}
+	}
+	switch(x) {
+		case 0:
+			return x;
+		case 1:
+			return 1;
+		default:
+			return 1;
+	}
+}
--- /dev/null
+++ b/tests/cc/execute/0053-struct.c
@@ -1,0 +1,10 @@
+int
+main()
+{
+	struct T { int x; };
+	{
+		struct T s;
+		s.x = 0;
+		return s.x;
+	}
+}
--- /dev/null
+++ b/tests/cc/execute/0054-struct.c
@@ -1,0 +1,13 @@
+int
+main()
+{
+	struct T { int x; } s1;
+	s1.x = 1;
+	{
+		struct T { int y; } s2;
+		s2.y = 1;
+		if (s1.x - s2.y != 0)
+			return 1;
+	}
+	return 0;
+}
--- /dev/null
+++ b/tests/cc/execute/0055-enum.c
@@ -1,0 +1,22 @@
+enum E {
+	x,
+	y,
+	z,
+};
+
+int
+main()
+{
+	enum E e;
+
+	if(x != 0)
+		return 1;
+	if(y != 1)
+		return 2;
+	if(z != 2)
+		return 3;
+	
+	e = x;
+	return e;
+}
+
--- /dev/null
+++ b/tests/cc/execute/0056-enum.c
@@ -1,0 +1,22 @@
+enum E {
+	x,
+	y = 2,
+	z,
+};
+
+int
+main()
+{
+	enum E e;
+
+	if(x != 0)
+		return 1;
+	if(y != 2)
+		return 2;
+	if(z != 3)
+		return 3;
+	
+	e = x;
+	return e;
+}
+
--- /dev/null
+++ b/tests/cc/execute/0057-duff.c
@@ -1,0 +1,30 @@
+int main()
+{
+	int  count, n;
+	char *from, *to;
+	char a[39], b[39];
+
+	for(n = 0; n < 39; n++) {
+		a[n] = n;
+		b[n] = 0;
+	}
+	from = a;
+	to = b;
+	count = 39;
+	n = (count + 7) / 8;
+	switch (count % 8) {
+	case 0: do { *to++ = *from++;
+	case 7:      *to++ = *from++;
+	case 6:      *to++ = *from++;
+	case 5:      *to++ = *from++;
+	case 4:      *to++ = *from++;
+	case 3:      *to++ = *from++;
+	case 2:      *to++ = *from++;
+	case 1:      *to++ = *from++;
+			} while (--n > 0);
+	}
+	for(n = 0; n < 39; n++)
+		if(a[n] != b[n])
+			return 1;
+	return 0;
+}
--- /dev/null
+++ b/tests/cc/execute/0058-bug.c
@@ -1,0 +1,9 @@
+int
+main()
+{
+	char a[16], b[16];
+	
+	if(sizeof(a) != sizeof(b))
+		return 1;
+	return 0;
+}
--- /dev/null
+++ b/tests/cc/execute/0059-multistring.c
@@ -1,0 +1,15 @@
+int main()
+{
+	char * s;
+	
+	s = "abc" "def";
+	if(s[0] != 'a') return 1;
+	if(s[1] != 'b') return 2;
+	if(s[2] != 'c') return 3;
+	if(s[3] != 'd') return 4;
+	if(s[4] != 'e') return 5;
+	if(s[5] != 'f') return 6;
+	if(s[6] != 0) return 7;
+	
+	return 0;
+}
--- /dev/null
+++ b/tests/cc/execute/0060-charlit.c
@@ -1,0 +1,8 @@
+int
+main()
+{
+	if ('a' != 97)
+		return 1;
+		
+	return 0;
+}
--- /dev/null
+++ b/tests/cc/execute/0061-comments.c
@@ -1,0 +1,11 @@
+// line comment
+
+int
+main()
+{
+	/*
+		multiline
+		comment
+	*/
+	return 0;
+}
--- /dev/null
+++ b/tests/cc/execute/0062-include.c
@@ -1,0 +1,4 @@
+#include \
+"include/0062-include.h"
+	return x;
+}
--- /dev/null
+++ b/tests/cc/execute/0063-define.c
@@ -1,0 +1,7 @@
+#define FOO 0
+
+int main()
+{
+	return FOO;
+}
+
--- /dev/null
+++ b/tests/cc/execute/0064-sysinclude.c
@@ -1,0 +1,7 @@
+#include <0064-sysinclude.h>
+
+int
+main()
+{
+	return x - y;
+}
--- /dev/null
+++ b/tests/cc/execute/0065-ifdef.c
@@ -1,0 +1,25 @@
+#ifdef FOO
+	XXX
+#ifdef BAR
+	XXX
+#endif
+	XXX
+#endif
+
+#define FOO 1
+
+#ifdef FOO
+
+#ifdef FOO
+int x = 0;
+#endif
+
+int
+main()
+{
+	return x;
+}
+#endif
+
+
+
--- /dev/null
+++ b/tests/cc/execute/0066-cppelse.c
@@ -1,0 +1,20 @@
+#define BAR 0
+#ifdef BAR
+	#ifdef FOO
+		XXX
+		#ifdef FOO
+			XXX
+		#endif
+	#else
+		#define FOO
+		#ifdef FOO
+			int x = BAR;
+		#endif
+	#endif
+#endif
+
+int
+main()
+{
+	return BAR;
+}
--- /dev/null
+++ b/tests/cc/execute/0067-define.c
@@ -1,0 +1,7 @@
+#define X 6 / 2
+
+int
+main()
+{
+	return X - 3;
+}
--- /dev/null
+++ b/tests/cc/execute/0068-funclikemacro.c
@@ -1,0 +1,8 @@
+#define ADD(X, Y) (X + Y)
+
+
+int
+main()
+{
+	return ADD(1, 2) - 3;
+}
--- /dev/null
+++ b/tests/cc/execute/0069-funclikemacro.c
@@ -1,0 +1,11 @@
+#define A 3
+#define FOO(X,Y,Z) X + Y + Z
+#define SEMI ;
+
+int
+main()
+{
+	if(FOO(1, 2, A) != 6)
+		return 1 SEMI
+	return FOO(0,0,0);
+}
--- /dev/null
+++ b/tests/cc/execute/0070-cppif.c
@@ -1,0 +1,18 @@
+#if 1
+int x = 0;
+#endif
+
+#if 0
+int x = 1;
+#if 1
+ X
+#endif
+#ifndef AAA
+ X
+#endif
+#endif
+
+int main()
+{
+	return x;
+}
--- /dev/null
+++ b/tests/cc/execute/0071-cppelif.c
@@ -1,0 +1,13 @@
+#if 0
+X
+#elif 1
+int x = 0;
+#else
+X
+#endif
+
+int
+main()
+{
+	return x;
+}
--- /dev/null
+++ b/tests/cc/execute/0072-cppelif.c
@@ -1,0 +1,13 @@
+#if 0
+X
+#elif 0
+X
+#elif 1
+int x = 0;
+#endif
+
+int
+main()
+{
+	return x;
+}
--- /dev/null
+++ b/tests/cc/execute/0073-ifndef.c
@@ -1,0 +1,15 @@
+#ifndef DEF
+int x = 0;
+#endif
+
+#define DEF
+
+#ifndef DEF
+X
+#endif
+
+int
+main()
+{
+	return x;
+}
--- /dev/null
+++ b/tests/cc/execute/0074-undef.c
@@ -1,0 +1,12 @@
+#define X 1
+#undef X
+
+#ifdef X
+FAIL
+#endif
+
+int
+main()
+{
+	return 0;
+}
--- /dev/null
+++ b/tests/cc/execute/0075-ptraddasn.c
@@ -1,0 +1,14 @@
+int
+main()
+{
+	int arr[2];
+	int *p;
+	
+	p = &arr[0];
+	p += 1;
+	*p = 123;
+	
+	if(arr[1] != 123)
+		return 1;
+	return 0;
+}
--- /dev/null
+++ b/tests/cc/execute/0076-ptrsubasn.c
@@ -1,0 +1,14 @@
+int
+main()
+{
+	int arr[2];
+	int *p;
+	
+	p = &arr[1];
+	p -= 1;
+	*p = 123;
+	
+	if(arr[0] != 123)
+		return 1;
+	return 0;
+}
--- /dev/null
+++ b/tests/cc/execute/0077-defined.c
@@ -1,0 +1,32 @@
+#if defined X
+X
+#endif
+
+#if defined(X)
+X
+#endif
+
+#if X
+X
+#endif
+
+#define X 0
+
+#if X
+X
+#endif
+
+#if defined(X)
+int x = 0;
+#endif
+
+#undef X
+#define X 1
+
+#if X
+int
+main()
+{
+	return 0;
+}
+#endif
--- /dev/null
+++ b/tests/cc/execute/0078-dirifexpr.c
@@ -1,0 +1,166 @@
+#if (-2) != -2
+#error fail
+#endif
+
+#if (0 || 0) != 0
+#error fail
+#endif
+
+#if (1 || 0) != 1
+#error fail
+#endif
+
+#if (1 || 1) != 1
+#error fail
+#endif
+
+#if (0 && 0) != 0
+#error fail
+#endif
+
+#if (1 && 0) != 0
+#error fail
+#endif
+
+#if (0 && 1) != 0
+#error fail
+#endif
+
+#if (1 && 1) != 1
+#error fail
+#endif
+
+#if (0xf0 | 1) != 0xf1
+#error fail
+#endif
+
+#if (0xf0 & 1) != 0
+#error fail
+#endif
+
+#if (0xf0 & 0x1f) != 0x10
+#error fail
+#endif
+
+#if (1 ^ 1) != 0
+#error fail
+#endif
+
+#if (1 == 1) != 1
+#error fail
+#endif
+
+#if (1 == 0) != 0
+#error fail
+#endif
+
+#if (1 != 1) != 0
+#error fail
+#endif
+
+#if (0 != 1) != 1
+#error fail
+#endif
+
+#if (0 > 1) != 0
+#error fail
+#endif
+
+#if (0 < 1) != 1
+#error fail
+#endif
+
+#if (0 > -1) != 1
+#error fail
+#endif
+
+#if (0 < -1) != 0
+#error fail
+#endif
+
+#if (0 >= 1) != 0
+#error fail
+#endif
+
+#if (0 <= 1) != 1
+#error fail
+#endif
+
+#if (0 >= -1) != 1
+#error fail
+#endif
+
+#if (0 <= -1) != 0
+#error fail
+#endif
+
+#if (0 < 0) != 0
+#error fail
+#endif
+
+#if (0 <= 0) != 1
+#error fail
+#endif
+
+#if (0 > 0) != 0
+#error fail
+#endif
+
+#if (0 >= 0) != 1
+#error fail
+#endif
+
+#if (1 << 1) != 2
+#error fail
+#endif
+
+#if (2 >> 1) != 1
+#error fail
+#endif
+
+#if (2 + 1) != 3
+#error fail
+#endif
+
+#if (2 - 3) != -1
+#error fail
+#endif
+
+#if (2 * 3) != 6
+#error fail
+#endif
+
+#if (6 / 3) != 2
+#error fail
+#endif
+
+#if (7 % 3) != 1
+#error fail
+#endif
+
+#if (2+2*3+2) != 10
+#error fail
+#endif
+
+#if ((2+2)*(3+2)) != 20
+#error fail
+#endif
+
+#if (2 + 2 + 2 + 2 == 2 + 2 * 3) != 1
+#error fail
+#endif
+
+#if (0 ? 1 : 3) != 3
+#error fail
+#endif
+
+#if (1 ? 3 : 1) != 3
+#error fail
+#endif
+
+int
+main()
+{
+	return 0;
+}
+
--- /dev/null
+++ b/tests/cc/execute/0079-cond.c
@@ -1,0 +1,9 @@
+int
+main()
+{
+	if(0 ? 1 : 0)
+		return 1;
+	if(1 ? 0 : 1)
+		return 2;
+	return 0;
+}
--- /dev/null
+++ b/tests/cc/execute/0080-arrays.c
@@ -1,0 +1,48 @@
+int
+foo(int x[100])
+{
+	int y[100];
+	int *p;
+	
+	y[0] = 2000;
+	
+	if(x[0] != 1000)
+	{
+		return 1;
+	}
+	
+	p = x;
+	
+	if(p[0] != 1000)
+	{
+		return 2;
+	}
+	
+	p = y;
+	
+	if(p[0] != 2000)
+	{
+		return 3;
+	}
+	
+	if(sizeof(x) != sizeof(void*))
+	{
+		return 4;
+	}
+	
+	if(sizeof(y) <= sizeof(x))
+	{
+		return 5;
+	}
+	
+	return 0;
+}
+
+int
+main()
+{
+	int x[100];
+	x[0] = 1000;
+	
+	return foo(x);
+}
--- /dev/null
+++ b/tests/cc/execute/0081-calls.c
@@ -1,0 +1,17 @@
+int
+f1(char *p)
+{
+	return *p+1;
+}
+
+int
+main()
+{
+	char s = 1;
+	int v[1000];
+	int f1(char *);
+
+	if (f1(&s) != 2)
+		return 1;
+	return 0;
+}
--- /dev/null
+++ b/tests/cc/execute/0082-bug.c
@@ -1,0 +1,17 @@
+#define x(y) ((y) + 1)
+
+int
+main()
+{
+	int x;
+	int y;
+	
+	y = 0;
+	x = x(y);
+	
+	if(x != 1)
+		return 1;
+	
+	return 0;
+}
+
--- /dev/null
+++ b/tests/cc/execute/0083-voidret.c
@@ -1,0 +1,12 @@
+void
+voidfn()
+{
+    return;
+}
+
+int
+main()
+{
+    voidfn();
+    return 0;
+}
--- /dev/null
+++ b/tests/cc/execute/0084-longlong.c
@@ -1,0 +1,11 @@
+int
+main()
+{
+	long long x;
+	
+	x = 0;
+	x = x + 1;
+	if (x != 1)
+		return 1;
+	return 0;
+}
--- /dev/null
+++ b/tests/cc/execute/0085-ulonglong.c
@@ -1,0 +1,11 @@
+int
+main()
+{
+	unsigned long long x;
+	
+	x = 0;
+	x = x + 1;
+	if (x != 1)
+		return 1;
+	return 0;
+}
--- /dev/null
+++ b/tests/cc/execute/0086-variadic.c
@@ -1,0 +1,55 @@
+#define CALL(FUN, ...) FUN(__VA_ARGS__)
+
+int
+none()
+{
+	return 0;
+}
+
+int
+one(int a)
+{
+	if (a != 1)
+		return 1;
+	
+	return 0;
+}
+
+int
+two(int a, int b)
+{
+	if (a != 1)
+		return 1;
+	if (b != 2)
+		return 1;
+	
+	return 0;
+}
+
+int
+three(int a, int b, int c)
+{
+	if (a != 1)
+		return 1;
+	if (b != 2)
+		return 1;
+	if (c != 3)
+		return 1;
+	
+	return 0;
+}
+
+int
+main()
+{
+	if (CALL(none))
+		return 1;
+	if (CALL(one, 1))
+		return 2;
+	if (CALL(two, 1, 2))
+		return 3;
+	if (CALL(three, 1, 2, 3))
+		return 4;
+	
+	return 0;
+}
--- /dev/null
+++ b/tests/cc/execute/0087-variadic.c
@@ -1,0 +1,54 @@
+#define ARGS(...) __VA_ARGS__
+
+int
+none()
+{
+	return 0;
+}
+
+int
+one(int a)
+{
+	if (a != 1)
+		return 1;
+	
+	return 0;
+}
+
+int
+two(int a, int b)
+{
+	if (a != 1)
+		return 1;
+	if (b != 2)
+		return 1;
+	
+	return 0;
+}
+
+int
+three(int a, int b, int c)
+{
+	if (a != 1)
+		return 1;
+	if (b != 2)
+		return 1;
+	if (c != 3)
+		return 1;
+	
+	return 0;
+}
+
+int
+main()
+{
+	if (none(ARGS()))
+		return 1;
+	if (one(ARGS(1)))
+		return 2;
+	if (two(ARGS(1, 2)))
+		return 3;
+	if (three(ARGS(1, 2, 3)))
+		return 4;
+	return 0;
+}
--- /dev/null
+++ b/tests/cc/execute/0088-macros.c
@@ -1,0 +1,30 @@
+#define ZERO_0() 0
+#define ZERO_1(A) 0
+#define ZERO_2(A, B) 0
+#define ZERO_VAR(...) 0
+#define ZERO_1_VAR(A, ...) 0
+
+int
+main()
+{
+	if (ZERO_0())
+		return 1;
+	if (ZERO_1(1))
+		return 1;
+	if (ZERO_2(1, 2))
+		return 1;
+	if (ZERO_VAR())
+		return 1;
+	if (ZERO_VAR(1))
+		return 1;
+	if (ZERO_VAR(1, 2))
+		return 1;
+	if (ZERO_1_VAR(1))
+		return 1;
+	if (ZERO_1_VAR(1, 2))
+		return 1;
+	if (ZERO_1_VAR(1, 2, 3))
+		return 1;
+		
+	return 0;
+}
--- /dev/null
+++ b/tests/cc/execute/0089-short.c
@@ -1,0 +1,11 @@
+int
+main()
+{
+	short x;
+	
+	x = 0;
+	x = x + 1;
+	if (x != 1)
+		return 1;
+	return 0;
+}
--- /dev/null
+++ b/tests/cc/execute/0090-fptr.c
@@ -1,0 +1,20 @@
+struct S
+{
+	int	(*fptr)();
+};
+
+int
+foo()
+{
+	return 0;
+}
+
+int
+main()
+{
+	struct S v;
+	
+	v.fptr = foo;
+	return v.fptr();
+}
+
--- /dev/null
+++ b/tests/cc/execute/0091-fptr.c
@@ -1,0 +1,11 @@
+int (*fptr)() = 0;
+
+
+int
+main()
+{
+	if (fptr)
+		return 1;
+	return 0;
+}
+
--- /dev/null
+++ b/tests/cc/execute/0092-fptr.c
@@ -1,0 +1,30 @@
+int
+zero()
+{
+	return 0;
+}
+
+struct S
+{
+	int (*zerofunc)();
+} s = { &zero };
+
+struct S *
+anon()
+{
+	return &s;
+}
+
+typedef struct S * (*fty)();
+
+fty
+go()
+{
+	return &anon;
+}
+
+int
+main()
+{
+	return go()()->zerofunc();
+}
--- /dev/null
+++ b/tests/cc/execute/0093-arrayinit.c
@@ -1,0 +1,14 @@
+int a[3] = {0, 1, 2};
+
+int
+main()
+{
+	if (a[0] != 0)
+		return 1;
+	if (a[1] != 1)
+		return 2;
+	if (a[2] != 2)
+		return 3;
+	
+	return 0;
+}
--- /dev/null
+++ b/tests/cc/execute/0094-arrayinit.c
@@ -1,0 +1,19 @@
+typedef struct {
+	int v;
+	int sub[2];
+} S;
+
+S a[1] = {{1, {2, 3}}};
+
+int
+main()
+{
+	if (a[0].v != 1)
+		return 1;
+	if (a[0].sub[0] != 2)
+		return 2;
+	if (a[0].sub[1] != 3)
+		return 3;
+	
+	return 0;
+}
--- /dev/null
+++ b/tests/cc/execute/0095-arrayselector.c
@@ -1,0 +1,19 @@
+int a[] = {5, [2] = 2, 3};
+
+int
+main()
+{
+	if (sizeof(a) != 4*sizeof(int))
+		return 1;
+		
+	if (a[0] != 5)
+		return 2;
+	if (a[1] != 0)
+		return 3;
+	if (a[2] != 2)
+		return 4;
+	if (a[3] != 3)
+		return 5;
+	
+	return 0;
+}
--- /dev/null
+++ b/tests/cc/execute/0096-inferredarraysize.c
@@ -1,0 +1,10 @@
+int a[] = {1, 2, 3, 4};
+
+int
+main()
+{
+	if (sizeof(a) != 4*sizeof(int))
+		return 1;
+	
+	return 0;
+}
--- /dev/null
+++ b/tests/cc/execute/0097-extern.c
@@ -1,0 +1,6 @@
+extern int x;
+
+int main()
+{
+	return 0;
+}
--- /dev/null
+++ b/tests/cc/execute/0098-tentative.c
@@ -1,0 +1,22 @@
+int x;
+int x = 3;
+int x;
+
+int main();
+
+void *
+foo()
+{
+	return &main;
+}
+
+int
+main()
+{
+	if (x != 3)
+		return 0;
+
+	x = 0;
+	return x;
+}
+
--- /dev/null
+++ b/tests/cc/execute/0099-tentative.c
@@ -1,0 +1,12 @@
+int x, x = 3, x;
+
+int
+main()
+{
+	if (x != 3)
+		return 0;
+
+	x = 0;
+	return x;
+}
+
--- /dev/null
+++ b/tests/cc/execute/0100-redeclaremacro.c
@@ -1,0 +1,14 @@
+#define NULL ((void*)0)
+#define NULL ((void*)0)
+
+#define FOO(X, Y) (X + Y + Z)
+#define FOO(X, Y) (X + Y + Z)
+
+#define BAR(X, Y, ...) (X + Y + Z)
+#define BAR(X, Y, ...) (X + Y + Z)
+
+int
+main()
+{
+	return 0;
+}
--- /dev/null
+++ b/tests/cc/execute/0101-wcharlit.c
@@ -1,0 +1,5 @@
+int
+main()
+{
+	return L'\0';
+}
--- /dev/null
+++ b/tests/cc/execute/0102-bug.c
@@ -1,0 +1,14 @@
+// This wouldn't compile
+
+typedef struct  { } Vec;
+
+static void
+vecresize(Vec *v, int cap)
+{
+	return;
+}
+
+int main()
+{
+	return 0;
+}
--- /dev/null
+++ b/tests/cc/execute/0103-voidparm.c
@@ -1,0 +1,11 @@
+int
+foo(void)
+{
+	return 0;
+}
+
+int
+main()
+{
+	return foo();
+}
--- /dev/null
+++ b/tests/cc/execute/0104-qbebug.c
@@ -1,0 +1,10 @@
+int
+main()
+{
+  int c;
+  c = 0;
+  do
+    ;
+  while (0);
+  return c;
+}
--- /dev/null
+++ b/tests/cc/execute/0105-shl.c
@@ -1,0 +1,11 @@
+int
+main()
+{
+	int x;
+	
+	x = 1;
+	if ((x << 1) != 2)
+		return 1;
+	
+	return 0;
+}
--- /dev/null
+++ b/tests/cc/execute/0106-ppcast.c
@@ -1,0 +1,14 @@
+int
+main()
+{
+	int x;
+	void *foo;
+	void **bar;
+	
+	x = 0;
+	
+	foo = (void*)&x;
+	bar = &foo;
+	
+	return **(int**)bar;
+}
--- /dev/null
+++ b/tests/cc/execute/0107-bnot.c
@@ -1,0 +1,22 @@
+#include <stdint.h>
+
+int
+main()
+{
+	int32_t x;
+	int64_t l;
+	
+	x = 0;
+	l = 0;
+	
+	x = ~x;
+	if (x != 0xffffffff)
+		return 1;
+	
+	l = ~l;
+	if (x != 0xffffffffffffffff)
+		return 2;
+
+	
+	return 0;
+}
--- /dev/null
+++ b/tests/cc/execute/0108-bug.c
@@ -1,0 +1,11 @@
+int
+main()
+{
+	int i;
+
+	for(i = 0; i < 10; i++)
+		if (!i)
+			continue;
+	
+	return 0;
+}
--- /dev/null
+++ b/tests/cc/execute/0109-struct.c
@@ -1,0 +1,10 @@
+struct S1 { int x; };
+struct S2 { struct S1 s1; };
+
+int
+main()
+{
+	struct S2 s2;
+	s2.s1.x = 1;
+	return 0;
+}
--- /dev/null
+++ b/tests/cc/execute/0110-typedefcast.c
@@ -1,0 +1,8 @@
+typedef int myint;
+myint x = (myint)1;
+
+int
+main(void)
+{
+	return x-1;
+}
--- /dev/null
+++ b/tests/cc/execute/0111-doubledef.c
@@ -1,0 +1,9 @@
+int foo(void);
+int foo(void);
+#define FOO 0
+
+int
+main()
+{
+	return FOO;
+}
--- /dev/null
+++ b/tests/cc/execute/0112-cond.c
@@ -1,0 +1,11 @@
+int
+main()
+{
+	int x = 0;
+	int y = 1;
+	if(x ? 1 : 0)
+		return 1;
+	if(y ? 0 : 1)
+		return 2;
+	return 0;
+}
--- /dev/null
+++ b/tests/cc/execute/0113-externredecl.c
@@ -1,0 +1,8 @@
+extern int x;
+int x;
+
+int
+main()
+{
+	return x;
+}
--- /dev/null
+++ b/tests/cc/execute/0114-shortassig.c
@@ -1,0 +1,9 @@
+int
+main()
+{
+	short s = 1;
+	long l = 1;
+
+	s -= l;
+	return s;
+}
--- /dev/null
+++ b/tests/cc/execute/0115-null-comparision.c
@@ -1,0 +1,5 @@
+int
+main()
+{
+	return "abc" == (void *)0;
+}
--- /dev/null
+++ b/tests/cc/execute/0116-floatcmp.c
@@ -1,0 +1,8 @@
+int
+main()
+{
+	int a = 0;
+	float f = a + 1;
+
+	return f == a;
+}
--- /dev/null
+++ b/tests/cc/execute/0117-pointarith.c
@@ -1,0 +1,7 @@
+int
+main()
+{
+	int i, *p = &i;
+
+	return p - (void*) 0 == 0;
+}
--- /dev/null
+++ b/tests/cc/execute/0118-voidmain.c
@@ -1,0 +1,7 @@
+int main(void);
+
+int
+main()
+{
+	return 0;
+}
--- /dev/null
+++ b/tests/cc/execute/0119-macrostr.c
@@ -1,0 +1,17 @@
+#define B "b"
+
+char s[] = "a" B "c";
+
+int
+main()
+{
+	if (s[0] != 'a')
+		return 1;
+	if (s[1] != 'b')
+		return 2;
+	if (s[2] != 'c')
+		return 3;
+	if (s[3] != '\0')
+		return 4;
+	return 0;
+}
--- /dev/null
+++ b/tests/cc/execute/0120-funpar.c
@@ -1,0 +1,11 @@
+int
+f(int f)
+{
+	return f;
+}
+
+int
+main()
+{
+	return f(0);
+}
--- /dev/null
+++ b/tests/cc/execute/0121-localinit.c
@@ -1,0 +1,5 @@
+main()
+{
+	int x[] = { 1, 0 };
+	return x[1];
+}
--- /dev/null
+++ b/tests/cc/execute/0122-localinit.c
@@ -1,0 +1,6 @@
+int
+main()
+{
+	struct { int x; } s = { 0 };
+	return s.x;
+}
--- /dev/null
+++ b/tests/cc/execute/0123-doubleconst.c
@@ -1,0 +1,7 @@
+double x = 100;
+
+int
+main()
+{
+	return x < 1;
+}
--- /dev/null
+++ b/tests/cc/execute/0124-enumstruct.c
@@ -1,0 +1,10 @@
+struct {
+	enum { X } x;
+} s;
+
+
+int
+main()
+{
+	return X;
+}
--- /dev/null
+++ b/tests/cc/execute/0125-fundcl.c
@@ -1,0 +1,20 @@
+int f(int a), g(int a), a;
+
+
+int
+main()
+{
+	return f(1) - g(1);
+}
+
+int
+f(int a)
+{
+	return a;
+}
+
+int
+g(int a)
+{
+	return a;
+}
--- /dev/null
+++ b/tests/cc/execute/0126-macropar.c
@@ -1,0 +1,6 @@
+#define F(a, b) a
+int
+main()
+{
+	return F(, 1) 0;
+}
--- /dev/null
+++ b/tests/cc/execute/0127-doublecte.c
@@ -1,0 +1,7 @@
+double x = 100.0;
+
+int
+main()
+{
+	return x < 1;
+}
--- /dev/null
+++ b/tests/cc/execute/0128-kr_names.c
@@ -1,0 +1,13 @@
+int f(a,b);
+
+int
+f(a,b,c) char b;
+{
+	return a - c + b;
+}
+
+int
+main(void)
+{
+	return f(1,0,1);
+}
--- /dev/null
+++ b/tests/cc/execute/0129-initi.c
@@ -1,0 +1,11 @@
+struct range {
+	long quant;
+} *a;
+long b;
+
+int
+main()
+{
+	struct range r = a[0];
+	b = r.quant;
+}
--- /dev/null
+++ b/tests/cc/execute/0130-mulpars.c
@@ -1,0 +1,22 @@
+int
+f2(int c, int b)
+{
+	return c - b;
+}
+
+int (*
+f1(int a, int b))(int c, int b)
+{
+	if (a != b)
+		return f2;
+	return 0;
+}
+
+int
+main()
+{
+	int (* (*p)(int a, int b))(int c, int d) = f1;
+
+
+	return (*(*p)(0, 2))(2, 2);
+}
--- /dev/null
+++ b/tests/cc/execute/0131-hello.c
@@ -1,0 +1,8 @@
+#include <stdio.h>
+
+int
+main(void)
+{
+	printf("hello world\n");
+	return 0;
+}
--- /dev/null
+++ b/tests/cc/execute/0132-forward.c
@@ -1,0 +1,21 @@
+struct S *x;
+struct S {
+	int i;
+	struct S *next;
+};
+
+int
+main(void)
+{
+	struct S y, *p;
+	unsigned n;
+
+	y.i = 0;
+	y.next = 0;
+	x = &y;
+	*x = y;
+
+	for (n = 0, p = &y; p; ++n, p = p->next)
+		;
+	return n;
+}
--- /dev/null
+++ b/tests/cc/execute/0133-ftn-ptr.c
@@ -1,0 +1,17 @@
+int
+foo(void)
+{
+	return 42;
+}
+
+int
+bar(void)
+{
+	return 24;
+}
+
+int
+main(void)
+{
+	return (1 ? foo : bar)();
+}
--- /dev/null
+++ b/tests/cc/execute/0134-arith.c
@@ -1,0 +1,36 @@
+int
+main()
+{
+        int x;
+
+        x = 0;
+        if ((x = x + 2) != 2)        // 2
+		return 1;
+        if ((x = x - 1) != 1)        // 1
+		return 1;
+        if ((x = x * 6) != 6)        // 6
+		return 1;
+        if ((x = x / 2) != 3)        // 3
+		return 1;
+        if ((x = x % 2) != 1)        // 1
+		return 1;
+        if ((x = x << 2) != 4)       // 4
+		return 1;
+        if ((x = x >> 1) != 2)       // 2
+		return 1;
+        if ((x = x | 255) != 255)    // 255
+		return 1;
+        if ((x = x & 3) != 3)        // 3
+		return 1;
+        if ((x = x ^ 1) != 2)        // 2
+		return 1;
+        if ((x = x + (x > 1)) != 2)  // 2
+		return 1;
+        if ((x = x + (x < 3)) != 2)  // 2
+		return 1;
+        if ((x = x + (x > 1)) != 3)  // 3
+		return 1;
+        if ((x = x + (x < 4)) != 4)  // 4
+		return 1;
+        return 0;
+}
--- /dev/null
+++ b/tests/cc/execute/0135-unary.c
@@ -1,0 +1,14 @@
+int
+main()
+{
+        int x;
+
+        x = 3;
+        x = !x; //  0
+        x = !x; //  1
+        x = ~x; // -1
+        x = -x; //  2
+        if(x != 2)
+                return 1;
+        return 0;
+}
--- /dev/null
+++ b/tests/cc/execute/0136-if.c
@@ -1,0 +1,21 @@
+int c;
+
+int
+main()
+{
+	if(0) {
+		return 1;
+	} else if(0) {
+		/* empty */
+	} else {
+		if(1) {
+			if(c)
+				return 1;
+			else
+				return 0;
+		} else {
+			return 1;
+		}
+	}
+	return 1;
+}
--- /dev/null
+++ b/tests/cc/execute/0137-int-cast.c
@@ -1,0 +1,138 @@
+int a;
+unsigned b;
+char c;
+signed char d;
+unsigned char e;
+long f;
+unsigned long g;
+long long h;
+unsigned long long i;
+short j;
+unsigned short k;
+
+int
+main(void)
+{
+	a = b;
+	a = c;
+	a = d;
+	a = e;
+	a = f;
+	a = g;
+	a = h;
+	a = i;
+	a = j;
+	a = k;
+
+	b = a;
+	b = c;
+	b = d;
+	b = e;
+	b = f;
+	b = g;
+	b = h;
+	b = i;
+	b = j;
+	b = k;
+
+	c = a;
+	c = b;
+	c = d;
+	c = e;
+	c = f;
+	c = g;
+	c = h;
+	c = i;
+	c = j;
+	c = k;
+
+	d = a;
+	d = b;
+	d = c;
+	d = e;
+	d = f;
+	d = g;
+	d = h;
+	d = i;
+	d = j;
+	d = k;
+
+	e = a;
+	e = b;
+	e = c;
+	e = d;
+	e = f;
+	e = g;
+	e = h;
+	e = i;
+	e = j;
+	e = k;
+
+	f = a;
+	f = b;
+	f = c;
+	f = d;
+	f = e;
+	f = g;
+	f = h;
+	f = i;
+	f = j;
+	f = k;
+
+	g = a;
+	g = b;
+	g = c;
+	g = d;
+	g = e;
+	g = f;
+	g = h;
+	g = i;
+	g = j;
+	g = k;
+
+	h = a;
+	h = b;
+	h = c;
+	h = d;
+	h = e;
+	h = f;
+	h = g;
+	h = i;
+	h = j;
+	h = k;
+
+	i = a;
+	i = b;
+	i = c;
+	i = d;
+	i = e;
+	i = f;
+	i = g;
+	i = h;
+	i = j;
+	i = k;
+
+	j = a;
+	j = b;
+	j = c;
+	j = d;
+	j = e;
+	j = f;
+	j = g;
+	j = h;
+	j = i;
+	j = k;
+
+	k = a;
+	k = b;
+	k = c;
+	k = d;
+	k = e;
+	k = f;
+	k = g;
+	k = h;
+	k = j;
+	k = i;
+
+	return 0;
+}
--- /dev/null
+++ b/tests/cc/execute/0138-namespace.c
@@ -1,0 +1,30 @@
+typedef struct s s;
+
+struct s {
+	struct s1 {
+		int s;
+		struct s2 {
+			int s;
+		} s1;
+	} s;
+} s2;
+
+#define s s
+
+int
+main(void)
+{
+#undef s
+	goto s;
+	struct s s;
+		{
+			int s;
+			return s;
+		}
+	return s.s.s + s.s.s1.s;
+	s:
+		{
+			return 0;
+		}
+	return 1;
+}
--- /dev/null
+++ b/tests/cc/execute/0139-ptr-ary.c
@@ -1,0 +1,22 @@
+int
+main()
+{
+	char arr[2][4], (*p)[4], *q;
+	int v[4];
+
+	p = arr;
+	q = &arr[1][3];
+	arr[1][3] = 2;
+	v[0] = 2;
+
+	if (arr[1][3] != 2)
+		return 1;
+	if (p[1][3] != 2)
+		return 1;
+	if (*q != 2)
+		return 1;
+	if (*v != 2)
+		return 1;
+
+	return 0;
+}
--- /dev/null
+++ b/tests/cc/execute/0140-int-fold.c
@@ -1,0 +1,27 @@
+int
+main(void)
+{
+	int i;
+
+	i = 1 + 2;
+	i = 2 - 1;
+	i = 3 * 6;
+	i = 10 / 5;
+	i = 10 % 5;
+	i = i % 0;
+	i = i % 0;
+	i = 1 << 3;
+	i = 8 >> 2;
+	i = 12 & 4;
+	i = 8 | 4;
+	i = 12 ^ 4;
+	i = -(3);
+	i = ~12;
+	i = 1 < 3;
+	i = 2 > 3;
+	i = 2 >= 3;
+	i = 2 <= 3;
+	i = 1 == 0;
+
+	return 0;
+}
--- /dev/null
+++ b/tests/cc/execute/0141-int-iden.c
@@ -1,0 +1,45 @@
+int
+main(void)
+{
+	int i;
+
+	i = i || 0;
+	i = i || 4;
+	i = 4 || i;
+	i = 0 || i;
+	i = i && 0;
+	i = i && 4;
+	i = 4 && i;
+	i = 0 && i;
+	i = i << 0;
+	i = 0 << i;
+	i = i >> 0;
+	i = 0 >> i;
+	i = i + 0;
+	i = 0 + i;
+	i = i - 0;
+	i = 0 - i;
+	i = i | 0;
+	i = 0 | i;
+	i = i ^ 0;
+	i = 0 ^ i;
+	i = i * 0;
+	i = 0 * i;
+	i = i * 1;
+	i = 1 * i;
+	i = i / 1;
+
+	if (i)
+		i = 1 / i;
+
+	i = i & ~0;
+	i = ~0 & i;
+	i = i % 1;
+
+	if (0)
+		i = i / 0;
+	if (0)
+		i = i % 0;
+
+	return 0;
+}
--- /dev/null
+++ b/tests/cc/execute/0142-char-const.c
@@ -1,0 +1,40 @@
+int
+main(void)
+{
+	unsigned char uc;
+	signed char sc;
+
+	uc = -1;
+	if ((uc & 0xFF) != 0xFF)
+		return 1;
+
+	uc = '\x23';
+	if (uc != 36)
+		return 1;
+
+	uc = 1u;
+	if (uc != (1025 & 0xFF)
+		return 1;
+
+	uc = 'A';
+	if (uc != 0x41)
+		return 1;
+
+	sc = -1;
+	if ((sc & 0xFF) != 0xFF)
+		return 1;
+
+	sc = '\x23';
+	if (sc != 36)
+		return 1;
+
+	sc = 1u;
+	if (uc != (1025 & 0xFF)
+		return 1;
+
+	sc = 'A';
+	if (uc != 0x41)
+		return 1;
+
+	return 0;
+}
--- /dev/null
+++ b/tests/cc/execute/0143-int-const.c
@@ -1,0 +1,24 @@
+main(void)
+{
+	int i;
+	unsigned u;
+
+	i = 1;
+	i = -1;
+	i = -1l;
+	i = -1u;
+	i = -1ll;
+	i = 32766 + 1 & 3;
+	i = (int) 32768 < 0;
+	i = -1u < 0;
+
+	u = 1;
+	u = -1;
+	u = -1l;
+	u = -1u;
+	u = -1ll;
+	u = (unsigned) 32768 < 0;
+	u = 32766 + 1 & 3;
+	u = -1u < 0;
+	return 0;
+}
--- /dev/null
+++ b/tests/cc/execute/0144-long-const.c
@@ -1,0 +1,25 @@
+int
+main(void)
+{
+	long i;
+	unsigned long u;
+
+	i = 1;
+	i = -1;
+	i = -1l;
+	i = -1u;
+	i = -1ll;
+	i = (1ll << 32) - 1 & 3;
+	i = (long) ((1ll << 32) - 1) < 0;
+	i = -1u < 0;
+
+	u = 1;
+	u = -1;
+	u = -1l;
+	u = -1u;
+	u = -1ll;
+	u = (1ll << 32) - 1 & 3;
+	u = (long) ((1ll << 32) - 1) < 0;
+	u = -1u < 0;
+	return 0;
+}
--- /dev/null
+++ b/tests/cc/execute/0145-llong-const.c
@@ -1,0 +1,23 @@
+int
+main(void)
+{
+	long long i;
+	unsigned long long u;
+
+	i = 1;
+	i = -1;
+	i = -1l;
+	i = -1u;
+	i = -1ll;
+	i = -1ll & 3;
+	i = -1ll < 0;
+
+	u = 1;
+	u = -1;
+	u = -1l;
+	u = -1u;
+	u = -1ll;
+	u = -1llu & 3;
+	u = -1llu < 0;
+	return 0;
+}
--- /dev/null
+++ b/tests/cc/execute/0146-ifdef.c
@@ -1,0 +1,52 @@
+#define FOO
+
+#ifdef FOO
+	int a;
+	int b;
+	#undef FOO
+	#ifndef FOO
+		int c;
+		int d;
+	#else
+		int e;
+		int f;
+	#endif
+	int e;
+	int f;
+	#ifdef FOO
+		int c_;
+		int d_;
+	#else
+		int e_;
+		int f_;
+	#endif
+	int e_;
+	int f_;
+int
+main()
+{
+	return 0;
+}
+#else
+	int j;
+	int k;
+	#ifdef FOO
+		int j;
+		int k;
+	#else
+		int n;
+		int o;
+	#endif
+	int n;
+	int o;
+	#ifndef FOO
+		int r;
+		int s;
+	#else
+		int t;
+		int u;
+	#endif
+	int t;
+	int u;
+	#error bad branch
+#endif
--- /dev/null
+++ b/tests/cc/execute/0147-intern-cpp.c
@@ -1,0 +1,19 @@
+#define x(y)  (y)
+
+int
+main(void)
+{
+	int y;
+	char *p;
+
+	p = __FILE__;
+	y = __LINE__;
+	p = __DATE__;
+	y = __STDC__;
+	p = __TIME__;
+	y = __STDC_HOSTED__;
+	y = __SCC__;
+	y = x(1);
+
+	return 0;
+}
--- /dev/null
+++ b/tests/cc/execute/0148-cpp-string.c
@@ -1,0 +1,10 @@
+#define x(y) #y
+
+int
+main(void)
+{
+	char *p;
+	p = x(hello)  " is better than bye";
+
+	return (*p == 'h') ? 0 : 1;
+}
--- /dev/null
+++ b/tests/cc/execute/0149-define.c
@@ -1,0 +1,10 @@
+#define M(x) x
+#define A(a,b) a(b)
+
+int
+main(void)
+{
+	char *a = A(M,"hi");
+
+	return (a[1] == 'i') ? 0 : 1;
+}
--- /dev/null
+++ b/tests/cc/execute/0150-define.c
@@ -1,0 +1,15 @@
+/*
+ * f(2) will expand to 2*g, which will expand to 2*f, and in this
+ * moment f will not be expanded because the macro definition is
+ * a function alike macro, and in this case there is no arguments.
+ */
+#define f(a) a*g
+#define g f
+
+int
+main(void)
+{
+        int f = 0;
+
+        return f(2);
+}
--- /dev/null
+++ b/tests/cc/execute/0151-vararg.c
@@ -1,0 +1,25 @@
+struct foo {
+	int i, j, k;
+	char *p;
+	float v;
+};
+
+int
+f1(struct foo f, struct foo *p, int n, ...)
+{
+	if (f.i != p->i)
+		return 0;
+	return p->j + n;
+}
+
+int
+main(void)
+{
+	struct foo f;
+
+	f.i = f.j = 1;
+	f1(f, &f, 2);
+	f1(f, &f, 2, 1, f, &f);
+
+	return 0;
+}
--- /dev/null
+++ b/tests/cc/execute/0152-cat.c
@@ -1,0 +1,14 @@
+#define CAT(x,y) x ## y
+#define XCAT(x,y) CAT(x,y)
+#define FOO foo
+#define BAR bar
+
+int
+main(void)
+{
+	int foo, bar, foobar;
+
+	CAT(foo,bar) = foo + bar;
+	XCAT(FOO,BAR) = foo + bar;
+	return 0;
+}
--- /dev/null
+++ b/tests/cc/execute/0153-cpp-string.c
@@ -1,0 +1,13 @@
+#define M1(x) "This is a string $ or # or ## " ## #x
+#define STR "This is a string $ or # or ## and it is ok!"
+
+int
+main(void)
+{
+        char *s, *t = M1(and it is ok!);
+
+	for (s = STR; *s && *s == *t; ++s)
+		++t;
+
+        return *s;
+}
--- /dev/null
+++ b/tests/cc/execute/0154-if-defined.c
@@ -1,0 +1,15 @@
+#if defined(FOO)
+int a;
+#elif !defined(FOO) && defined(BAR)
+int b;
+#elif !defined(FOO) && !defined(BAR)
+int c;
+#else
+int d;
+#endif
+
+int
+main(void)
+{
+	return c;
+}
--- /dev/null
+++ b/tests/cc/execute/0155-struct-compl.c
@@ -1,0 +1,16 @@
+extern struct X x;
+int foo();
+
+int main()
+{
+	extern struct X x;
+	return &x != 0;
+}
+
+struct X {int v;};
+
+int foo()
+{
+	x.v = 0;
+	return x.v;
+}
--- /dev/null
+++ b/tests/cc/execute/0156-duff2.c
@@ -1,0 +1,35 @@
+/*
+ *  Disgusting, no?  But it compiles and runs just fine.  I feel a
+ *  combination of pride and revulsion at this discovery.  If no one's
+ *  thought of it before, I think I'll name it after myself.  It amazes
+ *  me that after 10 years of writing C there are still little corners
+ *  that I haven't explored fully.
+ *  - Tom Duff
+ */
+send(to, from, count)
+        register short *to, *from;
+        register count;
+{
+        register n=(count+7)/8;
+        switch(count%8){
+        case 0:      do{*to = *from++;
+        case 7:           *to = *from++;
+        case 6:           *to = *from++;
+        case 5:           *to = *from++;
+        case 4:           *to = *from++;
+        case 3:           *to = *from++;
+        case 2:           *to = *from++;
+        case 1:           *to = *from++;
+                            }while(--n>0);
+        }
+}
+
+int
+main()
+{
+	short a, b[40];
+
+	send(&a, b, 40);
+
+	return (a == b[39]) ? 0 : 1;
+}
--- /dev/null
+++ b/tests/cc/execute/0157-list.c
@@ -1,0 +1,14 @@
+typedef struct List List;
+struct List {
+	int len;
+	struct List *head;
+	List *back;
+};
+
+int
+main(void)
+{
+	List List;
+
+	return List.len;
+}
--- /dev/null
+++ b/tests/cc/execute/0158-ternary.c
@@ -1,0 +1,17 @@
+int
+main(void)
+{
+	int i, *q;
+	void *p;
+
+	i = i ? 0 : 0l;
+	p = i ? (void *) 0 : 0;
+	p = i ? 0 : (void *) 0;
+	p = i ? 0 : (const void *) 0;
+	q = i ? 0 : p;
+	q = i ? p : 0;
+	q = i ? q : 0;
+	q = i ? 0 : q;
+
+	return (int) q;
+}
--- /dev/null
+++ b/tests/cc/execute/0159-typedef.c
@@ -1,0 +1,24 @@
+/* Taken from plan9 kernel */
+
+typedef struct Clock0link Clock0link;
+typedef struct Clock0link {
+	int             (*clock)(void);
+	Clock0link*     link;
+} Clock0link;
+
+
+int
+f(void)
+{
+	return 0;
+}
+
+Clock0link cl0 = {
+	.clock = f;
+};
+
+int
+main(void)
+{
+	return (*cl0.clock)();
+}
--- /dev/null
+++ b/tests/cc/execute/0160-cpp-if.c
@@ -1,0 +1,17 @@
+#if 0 != (0 && (0/0))
+   #error 0 != (0 && (0/0))
+#endif
+
+#if 1 != (-1 || (0/0))
+   #error 1 != (-1 || (0/0))
+#endif
+
+#if 3 != (-1 ? 3 : (0/0))
+   #error 3 != (-1 ? 3 : (0/0))
+#endif
+
+int
+main()
+{
+	return 0;
+}
--- /dev/null
+++ b/tests/cc/execute/0161-struct.c
@@ -1,0 +1,12 @@
+struct S { int a; int b; };
+struct S s = (struct S){1, 2};
+
+int
+main()
+{
+	if(s.a != 1)
+		return 1;
+	if(s.b != 2)
+		return 2;
+	return 0;
+}
--- /dev/null
+++ b/tests/cc/execute/0162-array.c
@@ -1,0 +1,13 @@
+int arr[3] = {[2] = 2, [0] = 0, [1] = 1};
+
+int
+main()
+{
+	if(arr[0] != 0)
+		return 1;
+	if(arr[1] != 1)
+		return 2;
+	if(arr[2] != 2)
+		return 3;
+	return 0;
+}
--- /dev/null
+++ b/tests/cc/execute/0163-array.c
@@ -1,0 +1,16 @@
+struct S {int a; int b;};
+struct S arr[2] = {[1] = {3, 4}, [0] = {1, 2}};
+
+int
+main()
+{
+	if(arr[0].a != 1)
+		return 1;
+	if(arr[0].b != 2)
+		return 2;
+	if(arr[1].a != 3)
+		return 3;
+	if(arr[1].b != 4)
+		return 4;
+	return 0;
+}
--- /dev/null
+++ b/tests/cc/execute/0164-struct.c
@@ -1,0 +1,12 @@
+struct S { int a; int b; };
+struct S *s = &(struct S) { 1, 2 };
+
+int
+main()
+{
+	if(s->a != 1)
+		return 1;
+	if(s->b != 2)
+		return 2;
+	return 0;
+}
--- /dev/null
+++ b/tests/cc/execute/0165-struct.c
@@ -1,0 +1,33 @@
+struct S1 {
+	int a;
+	int b;
+};
+struct S2 {
+	struct S1 s1;
+	struct S1 *ps1;
+	int arr[2];
+};
+struct S1 gs1 = (struct S1) {.a = 1, 2};
+struct S2 *s = &(struct S2) {
+	{.b = 2, .a = 1},
+	&gs1,
+	{[0] = 1,  1+1}
+};
+
+int
+main()
+{
+	if(s->s1.a != 1)
+		return 1;
+	if(s->s1.b != 2)
+		return 2;
+	if(s->ps1->a != 1)
+		return 3;
+	if(s->ps1->b != 2)
+		return 4;
+	if(s->arr[0] != 1)
+		return 5;
+	if(s->arr[1] != 2)
+		return 6;
+	return 0;
+}
--- /dev/null
+++ b/tests/cc/execute/0166-desig.c
@@ -1,0 +1,18 @@
+struct S {
+	int a, b, c;
+	char d[3];
+	int e;
+} s = {
+	.a = 1,
+	.b = 2,
+	.d = {[0] = 3, [2] = 5},
+	.d = {[0] = 4, [1] = 6}
+};
+
+char m[] = {};
+
+int
+main(void)
+{
+	return sizeof(m) == s.d[2];
+}
--- /dev/null
+++ b/tests/cc/execute/0167-array.c
@@ -1,0 +1,15 @@
+int arr1[][3] = {
+	{ 2, 7, 5, },
+	{ 5, 1, 2, },
+};
+
+int arr2[2][3] = {
+	2, 7, 5,
+	5, 1, 2
+};
+
+int
+main(void)
+{
+	return !(arr1[1][2] == arr2[1][3]);
+}
--- /dev/null
+++ b/tests/cc/execute/0168-array.c
@@ -1,0 +1,16 @@
+int arr[][3][5] = {
+	{
+		{ 0, 0, 3, 5 },
+		{ 1, [3] = 6, 7 },
+	},
+	{
+		{ 1, 2 },
+		{ [4] = 7, },
+	},
+};
+
+int
+main(void)
+{
+	return !(arr[0][1][4] == arr[1][1][4]);
+}
--- /dev/null
+++ b/tests/cc/execute/0169-string.c
@@ -1,0 +1,27 @@
+char s0[] = "foo";
+char s1[7] = "foo";
+char s2[2] = "foo";
+char s3[] = {"foo"};
+char *p = "foo";
+
+int
+cmp(char *s1, char *s2)
+{
+	while (*s1 && *s1++ != *s2++)
+		;
+	return *s1;
+}
+
+int
+main()
+{
+	if (sizeof(s0) != 4 || cmp(s0, "foo"))
+		return 1;
+	if (cmp(s1, "foo"))
+		return 1;
+	if (s2[0] != 'f' || s2[1] != 'o')
+		return 1;
+	if (sizeof(s3) != 4 || cmp(s3, "foo"))
+		return 1;
+	return 0;
+}
--- /dev/null
+++ b/tests/cc/execute/0170-line.c
@@ -1,0 +1,13 @@
+#undef  line
+#define line 1000
+
+#line line
+#if 1000 != __LINE__
+	#error "  # line line" not work as expected
+#endif
+
+int
+main()
+{
+	return 0;
+}
--- /dev/null
+++ b/tests/cc/execute/0171-macros.c
@@ -1,0 +1,10 @@
+#define X (2)
+#define L (0)
+#define H (1)
+#define Q(x) x
+
+int
+main(void)
+{
+	return X == L + H + Q(1);
+}
--- /dev/null
+++ b/tests/cc/execute/0172-hexa.c
@@ -1,0 +1,13 @@
+int
+main(void)
+{
+	if (0xa != 0xA ||
+	    0xb != 0xB ||
+	    0xc != 0xC ||
+	    0xd != 0xD ||
+	    0xe != 0xE ||
+	    0xf != 0xF) {
+		return 1;
+	}
+	return 0;
+}
--- /dev/null
+++ b/tests/cc/execute/0173-macro.c
@@ -1,0 +1,13 @@
+#define x f
+#define y() f
+
+typedef struct { int f; } S;
+
+int
+main()
+{
+	S s;
+
+	s.x = 0;
+	return s.y();
+}
--- /dev/null
+++ b/tests/cc/execute/0174-decay.c
@@ -1,0 +1,24 @@
+int
+main(int argc, char *argv[])
+{
+        int v[1];
+        int (*p)[];
+        int (*f1)(int ,char *[]);
+        int (*f2)(int ,char *[]);
+
+        v[0] = 0;
+        p = &v;
+        f1 = &main;
+        f2 = main;
+        if (argc == 0)
+                return 1;
+        if ((****main)(0, 0))
+                return 2;
+        if ((****f1)(0, 0))
+                return 3;
+        if ((****f2)(0, 0))
+                return 4;
+        if (!(*p)[0])
+                return 0;
+        return 1;
+}
--- /dev/null
+++ b/tests/cc/execute/0175-defined.c
@@ -1,0 +1,32 @@
+#if defined X
+X
+#endif
+
+#if defined(X)
+X
+#endif
+
+#if X
+X
+#endif
+
+#define X 0
+
+#if X
+X
+#endif
+
+#if defined(X)
+int x = 0;
+#endif
+
+#undef X
+#define X 1
+
+#if X
+int
+main()
+{
+	return 0;
+}
+#endif
--- /dev/null
+++ b/tests/cc/execute/0176-macro.c
@@ -1,0 +1,21 @@
+#ifdef __STDC__
+#define __(proto) proto
+#else
+#define __(proto) ()
+#endif
+
+extern int func __((int, int));
+
+int
+main()
+{
+	int (*fun)(int,int) = func;
+
+	return (*func)(1, 2);
+}
+
+int
+func(int a, int b)
+{
+	return a - b - 1;
+}
--- /dev/null
+++ b/tests/cc/execute/0177-literal.c
@@ -1,0 +1,9 @@
+void boo(int *p)
+{
+	return (*p[1] == 2) ? 0 : 1;
+}
+
+int main()
+{
+	return boo((int[]) {0, 2});
+}
--- /dev/null
+++ b/tests/cc/execute/0178-include.c
@@ -1,0 +1,8 @@
+#define FILE "0178-include.h"
+#include FILE
+
+int
+main()
+{
+	return RET;
+}
--- /dev/null
+++ b/tests/cc/execute/0178-include.h
@@ -1,0 +1,1 @@
+#define RET 0
--- /dev/null
+++ b/tests/cc/execute/0179-sizeof.c
@@ -1,0 +1,6 @@
+int
+main(void)
+{
+	sizeof((int) 1);
+	return 0;
+}
--- /dev/null
+++ b/tests/cc/execute/0180-incomplete.c
@@ -1,0 +1,13 @@
+struct dummy;
+
+void *
+fun(struct dummy p[])
+{
+	return p;
+}
+
+int
+main()
+{
+	return fun(0) != 0;
+}
--- /dev/null
+++ b/tests/cc/execute/0181-stringize.c
@@ -1,0 +1,16 @@
+#define XSTR(x) #x
+#define STR(x)  XSTR(x)
+#define S       y = "str"
+
+int
+main()
+{
+	char *s, *t = STR(S);
+
+	for (s = "y = \"str\""; *s && *t; ++s, ++t) {
+		if (*s != *t)
+			return 1;
+	}
+
+	return 0;
+}
--- /dev/null
+++ b/tests/cc/execute/Makefile
@@ -1,0 +1,12 @@
+.POSIX:
+
+ROOT=../../..
+
+all: tests
+
+tests:
+	@CFLAGS='' SCCPREFIX=$(ROOT) PATH=$(ROOT)/bin:$$PATH ./chktest.sh scc-tests.lst
+
+clean:
+	rm -f *.as *.o *.ir *.qbe *core test.log
+
--- /dev/null
+++ b/tests/cc/execute/README
@@ -1,0 +1,2 @@
+These tests are taken from https://github.com/andrewchambers/qc.
+All the credits for this test suite are for Andrew Chambers.
--- /dev/null
+++ b/tests/cc/execute/chktest.sh
@@ -1,0 +1,24 @@
+#!/bin/sh
+
+file=${1?' empty input file'}
+trap "rm -f a.out; exit" 0 1 2 3 15
+ulimit -c 0
+rm -f test.log
+
+SYS=`uname | tr A-Z a-z`
+FORMAT=elf
+ABI=sysv
+ARCH=amd64
+
+export SYS FORMAT ABI ARCH
+
+while read i state
+do
+	echo $i >>test.log
+	state=${state:-""}
+	rm -f a.out
+
+	(scc -Isysinclude $CFLAGS "$i" && ./a.out) 2>>test.log &&
+		printf '[PASS]' || printf '[FAIL]'
+	printf '\t%s\t%s\n' $i $state
+done < $file
--- /dev/null
+++ b/tests/cc/execute/compose.sh
@@ -1,0 +1,23 @@
+#!/bin/sh
+
+rm -f tmp_test.c
+rm -f tests.h
+rm -f tmp_*.c
+
+(echo '#include "tests.h"'
+echo 'int main()'
+echo '{'
+
+for i in *-*.c
+do
+	n=`echo $i | sed 's/\(.*\)-.*\.c/\1/'`
+	sed s/main/main_$n/ < $i > tmp_$n.c
+	echo "int main_$n();" >> tests.h
+	echo "main_$n();"
+	
+done
+
+echo 'return 0;'
+echo '}'
+) > tmp_test.c
+
--- /dev/null
+++ b/tests/cc/execute/include/0062-include.h
@@ -1,0 +1,5 @@
+#include "0062-include2.h"
+
+int
+main()
+{
--- /dev/null
+++ b/tests/cc/execute/include/0062-include2.h
@@ -1,0 +1,2 @@
+int x;
+
--- /dev/null
+++ b/tests/cc/execute/scc-tests.lst
@@ -1,0 +1,174 @@
+0001-sanity.c
+0002-expr.c
+0003-local.c
+0004-pointer.c
+0005-ifstmt.c
+0006-whilestmt.c
+0007-forstmt.c
+0008-dowhilestmt.c
+0009-expr.c
+0010-goto.c
+0011-assign.c
+0012-expr.c
+0013-addridx.c
+0014-assignidx.c
+0015-localarray.c
+0016-addrarray.c
+0017-struct.c
+0018-structptr.c
+0019-selfrefstruct.c
+0020-ptrptr.c
+0021-intfunc.c
+0022-typedef.c
+0023-global.c
+0024-typedefstruct.c
+0025-string.c
+0026-implicitret.c
+0027-charval.c
+0028-bor.c
+0029-band.c
+0030-bxor.c
+0031-relop.c
+0032-indec.c
+0033-ptrindec.c
+0034-logandor.c
+0035-breakcont.c
+0036-notneg.c
+0037-assignop.c
+0038-ptradd.c
+0039-sizeof.c
+0040-cast.c
+0041-queen.c
+0042-prime.c
+0043-union.c
+0044-struct.c
+0045-struct.c
+0046-inits.c
+0048-inits.c
+0049-inits.c
+0050-inits.c
+0052-switch.c
+0053-struct.c
+0054-struct.c
+0055-enum.c
+0056-enum.c
+0057-duff.c
+0058-bug.c
+0059-multistring.c
+0060-charlit.c
+0061-comments.c
+0062-include.c
+0063-define.c
+0064-sysinclude.c
+0065-ifdef.c
+0066-cppelse.c
+0067-define.c
+0068-funclikemacro.c
+0069-funclikemacro.c
+0070-cppif.c
+0071-cppelif.c
+0072-cppelif.c
+0073-ifndef.c
+0074-undef.c
+0075-ptraddasn.c
+0076-ptrsubasn.c
+0077-defined.c
+0078-dirifexpr.c
+0079-cond.c
+0080-arrays.c
+0081-calls.c
+0082-bug.c
+0083-voidret.c
+0084-longlong.c
+0085-ulonglong.c
+0089-short.c
+0090-fptr.c
+0091-fptr.c
+0092-fptr.c
+0093-arrayinit.c
+0094-arrayinit.c [TODO]
+0095-arrayselector.c
+0096-inferredarraysize.c
+0097-extern.c
+0098-tentative.c [TODO]
+0099-tentative.c [TODO]
+0102-bug.c
+0103-voidparm.c
+0104-qbebug.c
+0105-shl.c
+0106-ppcast.c
+0107-bnot.c
+0108-bug.c
+0109-struct.c
+0110-typedefcast.c
+0111-doubledef.c
+0112-cond.c
+0113-externredecl.c
+0114-shortassig.c [TODO]
+0115-null-comparision.c
+0116-floatcmp.c [TODO]
+0117-pointarith.c
+0118-voidmain.c [TODO]
+0119-macrostr.c
+0120-funpar.c
+0121-localinit.c [TODO]
+0122-localinit.c [TODO]
+0123-doubleconst.c [TODO]
+0124-enumstruct.c [TODO]
+0125-fundcl.c
+0126-macropar.c [TODO]
+0127-doublecte.c [TODO]
+0128-kr_names.c
+0129-initi.c [TODO]
+0130-mulpars.c
+0131-hello.c [TODO]
+0132-forward.c [TODO]
+0133-ftn-ptr.c [TODO]
+0134-arith.c [TODO]
+0135-unary.c
+0136-if.c
+0137-int-cast.c [TODO]
+0138-namespace.c
+0139-ptr-ary.c [TODO]
+0140-int-fold.c [TODO]
+0141-int-iden.c [TODO]
+0142-char-const.c [TODO]
+0143-int-const.c
+0144-long-const.c
+0145-llong-const.c [TODO]
+0146-ifdef.c
+0147-intern-cpp.c
+0148-cpp-string.c
+0149-define.c
+0150-define.c
+0151-vararg.c [TODO]
+0152-cat.c
+0153-cpp-string.c [TODO]
+0154-if-defined [TODO]
+0155-struct-compl.c [TODO]
+0156-duff2.c [TODO]
+0157-list.c [TODO]
+0158-ternary.c [TODO]
+0159-typedef.c [TODO]
+0160-cpp-if.c [TODO]
+0161-struct.c [TODO]
+0162-array.c
+0163-array.c [TODO]
+0164-struct.c [TODO]
+0165-struct.c [TODO]
+0166-desig.c [TODO]
+0167-array.c [TODO]
+0168-array.c [TODO]
+0169-string.c [TODO]
+0170-line.c [TODO]
+0171-macros.c [TODO]
+0172-hexa.c
+0173-macro.c
+0174-decay.c [TODO]
+0175-defined.c
+0176-macro.c [TODO]
+0177-literal.c [TODO]
+0178-include.c [TODO]
+0179-sizeof.c [TODO]
+0180-incomplete.c
+0181-stringize.c [TODO]
--- /dev/null
+++ b/tests/cc/execute/sysinclude/0064-sysinclude.h
@@ -1,0 +1,4 @@
+#include "0064-sysinclude2.h"
+
+int x = 2;
+
--- /dev/null
+++ b/tests/cc/execute/sysinclude/0064-sysinclude2.h
@@ -1,0 +1,1 @@
+int y = 2;
--- a/tests/scc/error/0001-sanity.c
+++ /dev/null
@@ -1,11 +1,0 @@
-/*
-PATTERN:
-0001-sanity.c:9: error: 'FOO' undeclared
-.
-*/
-
-int main()
-{
-	return FOO;
-}
-
--- a/tests/scc/error/0002-missinginclude.c
+++ /dev/null
@@ -1,7 +1,0 @@
-/*
-PATTERN:
-0002-missinginclude.c:7: error: included file 'MISSING.h' not found
-.
-*/
-
-#include "MISSING.h"
--- a/tests/scc/error/0003-junkinclude.c
+++ /dev/null
@@ -1,7 +1,0 @@
-/*
-PATTERN:
-0003-junkinclude.c:7: error: trailing characters after preprocessor directive
-.
-*/
-
-#include "0003-junkinclude.c" bar
--- a/tests/scc/error/0004-macroredef.c
+++ /dev/null
@@ -1,9 +1,0 @@
-/*
-PATTERN:
-0004-macroredef.c:8: warning: 'X' redefined
-.
-*/
-
-#define X 1
-#define X 2
-
--- a/tests/scc/error/0005-fmacro.c
+++ /dev/null
@@ -1,8 +1,0 @@
-/*
-PATTERN:
-0005-fmacro.c:7: error: macro arguments must be identifiers
-.
-*/
-
-#define X(
-
--- a/tests/scc/error/0006-endif.c
+++ /dev/null
@@ -1,8 +1,0 @@
-/*
-PATTERN:
-0006-endif.c:7: error: #endif without #if
-.
-*/
-
-#endif
-
--- a/tests/scc/error/0007-unmatchedcppif.c
+++ /dev/null
@@ -1,9 +1,0 @@
-/*
-PATTERN:
-
-.
-*/
-
-#ifdef FOO
-
-
--- a/tests/scc/error/0008-unmatchedcppelse.c
+++ /dev/null
@@ -1,9 +1,0 @@
-/*
-PATTERN:
-0008-unmatchedcppelse.c:7: error: #else without #ifdef/ifndef
-.
-*/
-
-#else
-
-
--- a/tests/scc/error/0009-unmatchedcppelif.c
+++ /dev/null
@@ -1,8 +1,0 @@
-/*
-PATTERN:
-
-.
-*/
-
-#elif 1
-
--- a/tests/scc/error/0010-extraelif.c
+++ /dev/null
@@ -1,13 +1,0 @@
-/*
-PATTERN:
-
-.
-*/
-
-#if 1
-
-#else
-
-#elif 0
-
-#endif
--- a/tests/scc/error/0011-extraelse.c
+++ /dev/null
@@ -1,13 +1,0 @@
-/*
-PATTERN:
-
-.
-*/
-
-#if 1
-
-#else
-
-#else
-
-#endif
--- a/tests/scc/error/0012-ifnoexpr.c
+++ /dev/null
@@ -1,10 +1,0 @@
-/*
-PATTERN:
-0012-ifnoexpr.c:7: error: unexpected '
-'
-.
-*/
-
-#if
-#endif
-
--- a/tests/scc/error/0013-macro.c
+++ /dev/null
@@ -1,10 +1,0 @@
-/*
-PATTERN:
-0013-macro.c:9: error: macro "X" received 0 arguments, but it takes 1
-.
-*/
-
-#define X(A, ...) 0
-
-X()
-
--- a/tests/scc/error/0014-macro.c
+++ /dev/null
@@ -1,10 +1,0 @@
-/*
-PATTERN:
-0014-macro.c:9: error: macro "X" received 1 arguments, but it takes 0
-.
-*/
-
-#define X() 0
-
-X(A)
-
--- a/tests/scc/error/0015-macro.c
+++ /dev/null
@@ -1,8 +1,0 @@
-/*
-PATTERN:
-
-.
-*/
-
-#define X(A, A) 0
-
--- a/tests/scc/error/0016-arrayinitsize.c
+++ /dev/null
@@ -1,7 +1,0 @@
-/*
-PATTERN:
-
-.
-*/
-
-int x[2] = {1, 2, 3};
--- a/tests/scc/error/0017-duplicatefunc.c
+++ /dev/null
@@ -1,18 +1,0 @@
-/*
-PATTERN:
-0017-duplicatefunc.c:15: error: redefinition of 'main'
-.
-*/
-
-int
-main()
-{
-	return 0;
-}
-
-int
-main()
-{
-	return 0;
-}
-
--- a/tests/scc/error/0018-voidparam.c
+++ /dev/null
@@ -1,36 +1,0 @@
-/*
-PATTERN:
-0018-voidparam.c:27: error: a named argument is requiered before '...'
-.
-*/
-
-
-int
-a(void, int i)
-{
-	return 0;
-}
-
-int
-b(int i, void)
-{
-	return 0;
-}
-
-int
-c(void, void)
-{
-	return 0;
-}
-
-int
-d(void, ...)
-{
-	return 0;
-}
-
-int
-main()
-{
-	return 0;
-}
--- a/tests/scc/error/0019-kr_names.c
+++ /dev/null
@@ -1,21 +1,0 @@
-/*
-PATTERN:
-0019-kr_names.c:9: warning: parameter names (without types) in function declaration
-0019-kr_names.c:13: warning: type of 'a' defaults to int
-0019-kr_names.c:13: warning: type of 'c' defaults to int
-.
-*/
-
-int f(a,b);
-
-int
-f(a,b,c) char b;
-{
-	return a - c + b;
-}
-
-int
-main(void)
-{
-	return f(1,0,1);
-}
--- a/tests/scc/error/0020-storage.c
+++ /dev/null
@@ -1,37 +1,0 @@
-int a;
-static char b;
-extern int c;
-typedef unsigned e;
-
-int
-func1(void)
-{
-        auto h;
-        static char i;
-        register long j;
-        extern int k;
-        static unsigned long a;
-        return 0;
-}
-
-void
-func2(register int par)
-{
-        int par;
-}
-
-static void
-func3(register int par)
-{
-}
-
-register short d;
-
-register void
-func4(static int par)
-{
-        static register f;
-}
-
-short d;
-char d;
--- a/tests/scc/error/0021-namespace.c
+++ /dev/null
@@ -1,29 +1,0 @@
-typedef struct s s;
-
-struct s {
-	struct s1 {
-		int s;
-		struct s2 {
-			int s;
-		} s1;
-	} s;
-} s2;
-
-#define s s
-
-int
-main(void)
-{
-#undef s
-	goto s;
-	struct s s;
-		{
-			int s;
-			return s;
-		}
-	return s.s.s + s.s.s1.s;
-	s:
-		{
-			s: return 0;
-		}
-}
--- a/tests/scc/error/0021-void.c
+++ /dev/null
@@ -1,7 +1,0 @@
-int
-main(void)
-{
-	void f(void);
-
-	return (int) f();
-}
--- a/tests/scc/error/0022-cpp-if.c
+++ /dev/null
@@ -1,9 +1,0 @@
-#if 3 != (1,2,3)
-   #error 3 != (1,2,3)
-#endif
-
-int
-main()
-{
-	return 0;
-}
--- a/tests/scc/error/0023-include.c
+++ /dev/null
@@ -1,6 +1,0 @@
-/*
- * Test a comment that goes beyond of the end of an
- * included file
- */
-
-#include "0023-include.h"
--- a/tests/scc/error/0023-include.h
+++ /dev/null
@@ -1,8 +1,0 @@
-#ifndef TEST_H_
-#define TEST_H_
-
-/*
- This is an unterminated comment.
-
-
-#endif
--- a/tests/scc/error/Makefile
+++ /dev/null
@@ -1,11 +1,0 @@
-.POSIX:
-
-ROOT=../../../root
-
-all: tests
-
-tests:
-	@CFLAGS='' SCCPREFIX=$(ROOT) PATH=$(ROOT)/bin:$$PATH chktest.sh scc-tests.lst
-
-clean:
-	rm -f *.as *.o *.ir *.qbe *core test.log
--- a/tests/scc/error/README
+++ /dev/null
@@ -1,2 +1,0 @@
-These tests are taken from https://github.com/andrewchambers/qc.
-All the credits for this test suite are for Andrew Chambers.
--- a/tests/scc/error/chktest.sh
+++ /dev/null
@@ -1,21 +1,0 @@
-#!/bin/sh
-
-file=${1?' empty input file'}
-err=/tmp/$$.err
-chk=/tmp/$$.chk
-
-trap "rm -f a.out *.o $chk $err; exit" 0 1 2 3 15
-ulimit -c 0
-rm -f test.log
-
-while read i state
-do
-	echo $i >> test.log
-	state=${state:-"\t"}
-
-	scc $CFLAGS -w -c $i 2> $err
-	echo "/^PATTERN/+;/^\./-w $chk" | ed -s $i
-	diff -c $chk $err >> test.log  && printf '[PASS]' || echo '[FAIL]'
-	printf "%s\t%s\n" "$state" "$i"
-	rm -f *.o
-done < $file
--- a/tests/scc/error/scc-tests.lst
+++ /dev/null
@@ -1,23 +1,0 @@
-0001-sanity.c
-0002-missinginclude.c
-0003-junkinclude.c
-0004-macroredef.c
-0005-fmacro.c
-0006-endif.c
-0007-unmatchedcppif.c [TODO]
-0008-unmatchedcppelse.c
-0009-unmatchedcppelif.c [TODO]
-0010-extraelif.c [TODO]
-0011-extraelse.c [TODO]
-0012-ifnoexpr.c [TODO]
-0013-macro.c
-0014-macro.c
-0015-macro.c [TODO]
-0016-arrayinitsize.c [TODO]
-0017-duplicatefunc.c
-0018-voidparam.c [TODO]
-0019-kr_names.c
-0020-storage.c [TODO]
-0021-void.c [TODO]
-0022-cpp-if.c [TODO]
-0023-include.c [TODO]
--- a/tests/scc/error/update.sh
+++ /dev/null
@@ -1,10 +1,0 @@
-#!/bin/sh
-
-for i
-do
-	(echo '/^PATTERN/+;/^\./-c'
-	 scc $CFLAGS -w -c $i 2>&1
-	 printf ".\nw\n"
-	 echo w) |
-	ed -s $i
-done
--- a/tests/scc/execute/0001-sanity.c
+++ /dev/null
@@ -1,5 +1,0 @@
-int
-main()
-{
-	return 0;
-}
--- a/tests/scc/execute/0002-expr.c
+++ /dev/null
@@ -1,5 +1,0 @@
-int
-main()
-{
-	return 3-3;
-}
--- a/tests/scc/execute/0003-local.c
+++ /dev/null
@@ -1,8 +1,0 @@
-int
-main()
-{
-	int x;
-	
-	x = 4;
-	return x - 4;
-}
--- a/tests/scc/execute/0004-pointer.c
+++ /dev/null
@@ -1,12 +1,0 @@
-int
-main()
-{
-	int x;
-	int *p;
-	
-	x = 4;
-	p = &x;
-	*p = 0;
-
-	return *p;
-}
--- a/tests/scc/execute/0005-ifstmt.c
+++ /dev/null
@@ -1,23 +1,0 @@
-int
-main()
-{
-	int x;
-	int *p;
-	int **pp;
-
-	x = 0;
-	p = &x;
-	pp = &p;
-
-	if(*p)
-		return 1;
-	if(**pp)
-		return 1;
-	else
-		**pp = 1;
-
-	if(x)
-		return 0;
-	else
-		return 1;
-}
--- a/tests/scc/execute/0006-whilestmt.c
+++ /dev/null
@@ -1,10 +1,0 @@
-int
-main()
-{
-	int x;
-
-	x = 50;
-	while (x)
-		x = x - 1;
-	return x;
-}
--- a/tests/scc/execute/0007-forstmt.c
+++ /dev/null
@@ -1,15 +1,0 @@
-int
-main()
-{
-	int x;
-	
-	x = 1;
-	for(x = 10; x; x = x - 1)
-		;
-	if(x)
-		return 1;
-	x = 10;
-	for (;x;)
-		x = x - 1;
-	return x;
-}
--- a/tests/scc/execute/0008-dowhilestmt.c
+++ /dev/null
@@ -1,11 +1,0 @@
-int
-main()
-{
-	int x;
-
-	x = 50;
-	do 
-		x = x - 1;
-	while(x);
-	return x;
-}
--- a/tests/scc/execute/0009-expr.c
+++ /dev/null
@@ -1,11 +1,0 @@
-int
-main()
-{
-	int x;
-	
-	x = 1;
-	x = x * 10;
-	x = x / 2;
-	x = x % 3;
-	return x - 2;
-}
--- a/tests/scc/execute/0010-goto.c
+++ /dev/null
@@ -1,13 +1,0 @@
-int
-main()
-{
-	start:
-		goto next;
-		return 1;
-	success:
-		return 0;
-	next:
-	foo:
-		goto success;
-		return 1;
-}
--- a/tests/scc/execute/0011-assign.c
+++ /dev/null
@@ -1,8 +1,0 @@
-int
-main()
-{
-	int x;
-	int y;
-	x = y = 0;
-	return x;
-}
--- a/tests/scc/execute/0012-expr.c
+++ /dev/null
@@ -1,5 +1,0 @@
-int
-main()
-{
-	return (2 + 2) * 2 - 8;
-}
--- a/tests/scc/execute/0013-addridx.c
+++ /dev/null
@@ -1,10 +1,0 @@
-int
-main()
-{
-	int x;
-	int *p;
-	
-	x = 0;
-	p = &x;
-	return p[0];
-}
--- a/tests/scc/execute/0014-assignidx.c
+++ /dev/null
@@ -1,11 +1,0 @@
-int
-main()
-{
-	int x;
-	int *p;
-	
-	x = 1;
-	p = &x;
-	p[0] = 0;
-	return x;
-}
--- a/tests/scc/execute/0015-localarray.c
+++ /dev/null
@@ -1,10 +1,0 @@
-int
-main()
-{
-	int arr[2];
-
-	arr[0] = 1;
-	arr[1] = 2;
-
-	return arr[0] + arr[1] - 3;
-}
--- a/tests/scc/execute/0016-addrarray.c
+++ /dev/null
@@ -1,10 +1,0 @@
-int
-main()
-{
-	int arr[2];
-	int *p;
-	
-	p = &arr[1];
-	*p = 0;
-	return arr[1];
-}
--- a/tests/scc/execute/0017-struct.c
+++ /dev/null
@@ -1,9 +1,0 @@
-int
-main()
-{
-	struct { int x; int y; } s;
-	
-	s.x = 3;
-	s.y = 5;
-	return s.y - s.x - 2; 
-}
--- a/tests/scc/execute/0018-structptr.c
+++ /dev/null
@@ -1,13 +1,0 @@
-int
-main()
-{
-
-	struct S { int x; int y; } s;
-	struct S *p;
-
-	p = &s;	
-	s.x = 1;
-	p->y = 2;
-	return p->y + p->x - 3; 
-}
-
--- a/tests/scc/execute/0019-selfrefstruct.c
+++ /dev/null
@@ -1,10 +1,0 @@
-int
-main()
-{
-	struct S { struct S *p; int x; } s;
-	
-	s.x = 0;
-	s.p = &s;
-	return s.p->p->p->p->p->x;
-}
-
--- a/tests/scc/execute/0020-ptrptr.c
+++ /dev/null
@@ -1,10 +1,0 @@
-int
-main()
-{
-	int x, *p, **pp;
-	
-	x = 0;
-	p = &x;
-	pp = &p;
-	return **pp;
-}
--- a/tests/scc/execute/0021-intfunc.c
+++ /dev/null
@@ -1,12 +1,0 @@
-int
-foo(int a, int b)
-{
-	return 2 + a - b;
-}
-
-int
-main()
-{
-	return foo(1, 3);
-}
-
--- a/tests/scc/execute/0022-typedef.c
+++ /dev/null
@@ -1,10 +1,0 @@
-typedef int x;
-
-int
-main()
-{
-	x v;
-	v = 0;
-	return v;
-}
-
--- a/tests/scc/execute/0023-global.c
+++ /dev/null
@@ -1,9 +1,0 @@
-int x;
-
-int
-main()
-{
-	x = 0;
-	return x;
-}
-
--- a/tests/scc/execute/0024-typedefstruct.c
+++ /dev/null
@@ -1,12 +1,0 @@
-typedef struct { int x; int y; } s;
-
-s v;
-
-int
-main()
-{
-	v.x = 1;
-	v.y = 2;
-	return 3 - v.x - v.y;
-}
-
--- a/tests/scc/execute/0025-string.c
+++ /dev/null
@@ -1,10 +1,0 @@
-int strlen(char *);
-
-int
-main()
-{
-	char *p;
-	
-	p = "hello";
-	return strlen(p) - 5;
-}
--- a/tests/scc/execute/0026-implicitret.c
+++ /dev/null
@@ -1,5 +1,0 @@
-main()
-{
-	return 0;
-}
-
--- a/tests/scc/execute/0027-charval.c
+++ /dev/null
@@ -1,8 +1,0 @@
-int
-main()
-{
-	char *p;
-	
-	p = "hello";
-	return p[0] - 104;
-}
--- a/tests/scc/execute/0028-bor.c
+++ /dev/null
@@ -1,10 +1,0 @@
-int
-main()
-{
-	int x;
-	
-	x = 1;
-	x = x | 4;
-	return x - 5;
-}
-
--- a/tests/scc/execute/0029-band.c
+++ /dev/null
@@ -1,10 +1,0 @@
-int
-main()
-{
-	int x;
-	
-	x = 1;
-	x = x & 3;
-	return x - 1;
-}
-
--- a/tests/scc/execute/0030-bxor.c
+++ /dev/null
@@ -1,10 +1,0 @@
-int
-main()
-{
-	int x;
-	
-	x = 1;
-	x = x ^ 3;
-	return x - 2;
-}
-
--- a/tests/scc/execute/0031-relop.c
+++ /dev/null
@@ -1,24 +1,0 @@
-int
-f()
-{
-	return 100;
-}
-
-int
-main()
-{
-	if (f() > 1000)
-		return 1;
-	if (f() >= 1000)
-		return 1;
-	if (1000 < f())
-		return 1;
-	if (1000 <= f())
-		return 1;
-	if (1000 == f())
-		return 1;
-	if (100 != f())
-		return 1;
-	return 0;
-}
-
--- a/tests/scc/execute/0032-indec.c
+++ /dev/null
@@ -1,48 +1,0 @@
-int
-zero()
-{
-	return 0;
-}
-
-int
-one()
-{
-	return 1;
-}
-
-int
-main()
-{
-	int x;
-	int y;
-	
-	x = zero();
-	y = ++x;
-	if (x != 1)
-		return 1;
-	if (y != 1)
-		return 1;
-	
-	x = one();	
-	y = --x;
-	if (x != 0)
-		return 1;
-	if (y != 0)
-		return 1;
-	
-	x = zero();
-	y = x++;
-	if (x != 1)
-		return 1;
-	if (y != 0)
-		return 1;
-	
-	x = one();
-	y = x--;
-	if (x != 0)
-		return 1;
-	if (y != 1)
-		return 1;
-	
-	return 0;
-}
--- a/tests/scc/execute/0033-ptrindec.c
+++ /dev/null
@@ -1,30 +1,0 @@
-int
-main()
-{
-	int arr[2];
-	int *p;
-	
-	arr[0] = 2;
-	arr[1] = 3;
-	p = &arr[0];
-	if(*(p++) != 2)
-		return 1;
-	if(*(p++) != 3)
-		return 2;
-	
-	p = &arr[1];
-	if(*(p--) != 3)
-		return 1;
-	if(*(p--) != 2)
-		return 2;
-		
-	p = &arr[0];
-	if(*(++p) != 3)
-		return 1;
-	
-	p = &arr[1];
-	if(*(--p) != 2)
-		return 1;
-
-	return 0;
-}
--- a/tests/scc/execute/0034-logandor.c
+++ /dev/null
@@ -1,45 +1,0 @@
-int g;
-
-int
-effect()
-{
-	g = 1;
-	return 1;
-}
-
-int
-main()
-{
-    int x;
-    
-    g = 0;
-    x = 0;
-    if(x && effect())
-    	return 1;
-    if(g)
-    	return 2;
-    x = 1;
-    if(x && effect()) {
-    	if(g != 1)
-    		return 3;
-    } else {
-    	return 4;
-    }
-    g = 0;
-    x = 1;
-    if(x || effect()) {
-    	if(g)
-    		return 5;
-    } else {
-    	return 6;
-    }
-    x = 0;
-    if(x || effect()) {
-    	if(g != 1)
-    		return 7;
-    } else {
-    	return 8;
-    } 
-    return 0;
-}
-
--- a/tests/scc/execute/0035-breakcont.c
+++ /dev/null
@@ -1,32 +1,0 @@
-int
-main()
-{
-	int x;
-	
-	x = 0;
-	while(1)
-		break;
-	while(1) {
-		if (x == 5) {
-			break;
-		}
-		x = x + 1;
-		continue;
-	}
-	for (;;) {
-		if (x == 10) {
-			break;
-		}
-		x = x + 1;
-		continue;
-	}
-	do {
-		if (x == 15) {
-			break;
-		}
-		x = x + 1;
-		continue;
-	} while(1);
-	return x - 15;
-}
-
--- a/tests/scc/execute/0036-notneg.c
+++ /dev/null
@@ -1,15 +1,0 @@
-int
-main()
-{
-	int x;
-	
-	x = 4;
-	if(!x != 0)
-		return 1;
-	if(!!x != 1)
-		return 1;
-	if(-x != 0 - 4)
-		return 1;
-	return 0;
-}
-
--- a/tests/scc/execute/0037-assignop.c
+++ /dev/null
@@ -1,19 +1,0 @@
-int
-main()
-{
-	int x;
-	
-	x = 0;
-	x += 2;
-	x += 2;
-	if (x != 4)
-		return 1;
-	x -= 1;
-	if (x != 3)
-		return 2;
-	x *= 2;
-	if (x != 6)
-		return 3;
-		
-	return 0;
-}
--- a/tests/scc/execute/0038-ptradd.c
+++ /dev/null
@@ -1,17 +1,0 @@
-int
-main()
-{
-	int x[2];
-	int *p;
-	
-	x[1] = 7;
-	p = &x[0];
-	p = p + 1;
-	
-	if(*p != 7)
-		return 1;
-	if(&x[1] - &x[0] != 1)
-		return 1;
-	
-	return 0;
-}
--- a/tests/scc/execute/0039-sizeof.c
+++ /dev/null
@@ -1,17 +1,0 @@
-int
-main()
-{
-	int x, *p;
-
-	if (sizeof(0) < 2)
-		return 1;
-	if (sizeof 0 < 2)
-		return 1;
-	if (sizeof(char) < 1)
-		return 1;
-	if (sizeof(int) - 2 < 0)
-		return 1;
-	if (sizeof(&x) != sizeof p)
-		return 1;
-	return 0;
-}
--- a/tests/scc/execute/0040-cast.c
+++ /dev/null
@@ -1,13 +1,0 @@
-int
-main()
-{
-	void *p;
-	int x;
-	
-	x = 2;
-	p = &x;
-	
-	if(*((int*)p) != 2)
-		return 1;
-	return 0;
-}
--- a/tests/scc/execute/0041-queen.c
+++ /dev/null
@@ -1,55 +1,0 @@
-int *calloc(int, int);
-
-int N;
-int *t;
-
-int
-chk(int x, int y)
-{
-        int i;
-        int r;
-
-        for (r=i=0; i<8; i++) {
-                r = r + t[x + 8*i];
-                r = r + t[i + 8*y];
-                if (x+i < 8 & y+i < 8)
-                        r = r + t[x+i + 8*(y+i)];
-                if (x+i < 8 & y-i >= 0)
-                        r = r + t[x+i + 8*(y-i)];
-                if (x-i >= 0 & y+i < 8)
-                        r = r + t[x-i + 8*(y+i)];
-                if (x-i >= 0 & y-i >= 0)
-                        r = r + t[x-i + 8*(y-i)];
-        }
-        return r;
-}
-
-int
-go(int n, int x, int y)
-{
-        if (n == 8) {
-                N++;
-                return 0;
-        }
-        for (; y<8; y++) {
-                for (; x<8; x++)
-                        if (chk(x, y) == 0) {
-                                t[x + 8*y]++;
-                                go(n+1, x, y);
-                                t[x + 8*y]--;
-                        }
-                x = 0;
-        }
-	return 0;
-}
-
-int
-main()
-{
-        t = calloc(64, sizeof(int));
-        go(0, 0, 0);
-        if(N != 92)
-        	return 1;
-        return 0;
-}
-
--- a/tests/scc/execute/0042-prime.c
+++ /dev/null
@@ -1,26 +1,0 @@
-int
-main() {
-	int n;
-	int t;
-	int c;
-	int p;
-
-	c = 0;
-	n = 2;
-	while (n < 5000) {
-		t = 2;
-		p = 1;
-		while (t*t <= n) {
-			if (n % t == 0)
-				p = 0;
-			t++;
-		}
-		n++;
-		if (p)
-			c++;
-	}
-	if (c != 669)
-		return 1;
-	return 0;
-}
-
--- a/tests/scc/execute/0043-union.c
+++ /dev/null
@@ -1,11 +1,0 @@
-int
-main()
-{
-	union { int a; int b; } u;
-	u.a = 1;
-	u.b = 3;
-	
-	if (u.a != 3 || u.b != 3)
-		return 1;
-	return 0;
-}
--- a/tests/scc/execute/0044-struct.c
+++ /dev/null
@@ -1,19 +1,0 @@
-struct s {
-    int x;
-    struct {
-        int y;
-        int z;
-    } nest;
-};
-
-int
-main() {
-    struct s v;
-    v.x = 1;
-    v.nest.y = 2;
-    v.nest.z = 3;
-    if (v.x + v.nest.y + v.nest.z != 6)
-        return 1;
-    return 0;
-}
-
--- a/tests/scc/execute/0045-struct.c
+++ /dev/null
@@ -1,16 +1,0 @@
-struct T;
-
-struct T {
-	int x;
-};
-
-int
-main()
-{
-	struct T v;
-	{ struct T { int z; }; }
-	v.x = 2;
-	if(v.x != 2)
-		return 1;
-	return 0;
-}
--- a/tests/scc/execute/0046-inits.c
+++ /dev/null
@@ -1,16 +1,0 @@
-int x = 5;
-long y = 6;
-int *p = &x;
-
-int
-main()
-{
-	if (x != 5) 
-		return 1;
-	if (y != 6)
-		return 2;
-	if (*p != 5)
-		return 3;
-	return 0;
-}
-
--- a/tests/scc/execute/0047-anonexport.c
+++ /dev/null
@@ -1,34 +1,0 @@
-typedef struct {
-	int a;
-	union {
-		int b1;
-		int b2;
-	};
-	struct { union { struct { int c; }; struct {}; }; };
-	struct {};
-	struct {
-		int d;
-	};
-} s;
-
-int
-main()
-{
-	s v;
-	
-	v.a = 1;
-	v.b1 = 2;
-	v.c = 3;
-	v.d = 4;
-	
-	if (v.a != 1)
-		return 1;
-	if (v.b1 != 2 && v.b2 != 2)
-		return 2;
-	if (v.c != 3)
-		return 3;
-	if (v.d != 4)
-		return 4;
-	
-	return 0;
-}
--- a/tests/scc/execute/0048-inits.c
+++ /dev/null
@@ -1,14 +1,0 @@
-struct { int a; int b; int c; } s = {1, 2, 3};
-
-int
-main()
-{
-	if (s.a != 1)
-		return 1;
-	if (s.b != 2)
-		return 2;
-	if (s.c != 3)
-		return 3;
-
-	return 0;
-}
--- a/tests/scc/execute/0049-inits.c
+++ /dev/null
@@ -1,12 +1,0 @@
-struct S {int a; int b;};
-struct S s = { .b = 2, .a = 1};
-
-int
-main()
-{
-	if(s.a != 1)
-		return 1;
-	if(s.b != 2)
-		return 2;
-	return 0;
-}
--- a/tests/scc/execute/0050-inits.c
+++ /dev/null
@@ -1,14 +1,0 @@
-int x = 10;
-
-struct S {int a; int *p;};
-struct S s = { .p = &x, .a = 1};
-
-int
-main()
-{
-	if(s.a != 1)
-		return 1;
-	if(*s.p != 10)
-		return 2;
-	return 0;
-}
--- a/tests/scc/execute/0051-inits.c
+++ /dev/null
@@ -1,33 +1,0 @@
-struct S1 {
-	int a;
-	int b;
-};
-
-struct S2 {
-	int a;
-	int b;
-	union {
-		int c;
-		int d;
-	};
-	struct S1 s;
-};
-
-struct S2 v = {1, 2, 3, {4, 5}};
-
-int
-main()
-{
-	if(v.a != 1)
-		return 1;
-	if(v.b != 2)
-		return 2;
-	if(v.c != 3 || v.d != 3)
-		return 3;
-	if(v.s.a != 4)
-		return 4;
-	if(v.s.b != 5)
-		return 5;
-	
-	return 0;
-}
--- a/tests/scc/execute/0052-switch.c
+++ /dev/null
@@ -1,38 +1,0 @@
-int x = 0;
-
-int
-main()
-{
-	switch(x)
-		case 0:
-			;
-	switch(x)
-		case 0:
-			switch(x) {
-				case 0:
-					goto next;
-				default:
-					return 1;
-			}
-	return 1;
-	next:
-	switch(x)
-		case 1:
-			return 1;
-	switch(x) {
-		{
-			x = 1 + 1;
-			foo:
-			case 1:
-				return 1;
-		}
-	}
-	switch(x) {
-		case 0:
-			return x;
-		case 1:
-			return 1;
-		default:
-			return 1;
-	}
-}
--- a/tests/scc/execute/0053-struct.c
+++ /dev/null
@@ -1,10 +1,0 @@
-int
-main()
-{
-	struct T { int x; };
-	{
-		struct T s;
-		s.x = 0;
-		return s.x;
-	}
-}
--- a/tests/scc/execute/0054-struct.c
+++ /dev/null
@@ -1,13 +1,0 @@
-int
-main()
-{
-	struct T { int x; } s1;
-	s1.x = 1;
-	{
-		struct T { int y; } s2;
-		s2.y = 1;
-		if (s1.x - s2.y != 0)
-			return 1;
-	}
-	return 0;
-}
--- a/tests/scc/execute/0055-enum.c
+++ /dev/null
@@ -1,22 +1,0 @@
-enum E {
-	x,
-	y,
-	z,
-};
-
-int
-main()
-{
-	enum E e;
-
-	if(x != 0)
-		return 1;
-	if(y != 1)
-		return 2;
-	if(z != 2)
-		return 3;
-	
-	e = x;
-	return e;
-}
-
--- a/tests/scc/execute/0056-enum.c
+++ /dev/null
@@ -1,22 +1,0 @@
-enum E {
-	x,
-	y = 2,
-	z,
-};
-
-int
-main()
-{
-	enum E e;
-
-	if(x != 0)
-		return 1;
-	if(y != 2)
-		return 2;
-	if(z != 3)
-		return 3;
-	
-	e = x;
-	return e;
-}
-
--- a/tests/scc/execute/0057-duff.c
+++ /dev/null
@@ -1,30 +1,0 @@
-int main()
-{
-	int  count, n;
-	char *from, *to;
-	char a[39], b[39];
-
-	for(n = 0; n < 39; n++) {
-		a[n] = n;
-		b[n] = 0;
-	}
-	from = a;
-	to = b;
-	count = 39;
-	n = (count + 7) / 8;
-	switch (count % 8) {
-	case 0: do { *to++ = *from++;
-	case 7:      *to++ = *from++;
-	case 6:      *to++ = *from++;
-	case 5:      *to++ = *from++;
-	case 4:      *to++ = *from++;
-	case 3:      *to++ = *from++;
-	case 2:      *to++ = *from++;
-	case 1:      *to++ = *from++;
-			} while (--n > 0);
-	}
-	for(n = 0; n < 39; n++)
-		if(a[n] != b[n])
-			return 1;
-	return 0;
-}
--- a/tests/scc/execute/0058-bug.c
+++ /dev/null
@@ -1,9 +1,0 @@
-int
-main()
-{
-	char a[16], b[16];
-	
-	if(sizeof(a) != sizeof(b))
-		return 1;
-	return 0;
-}
--- a/tests/scc/execute/0059-multistring.c
+++ /dev/null
@@ -1,15 +1,0 @@
-int main()
-{
-	char * s;
-	
-	s = "abc" "def";
-	if(s[0] != 'a') return 1;
-	if(s[1] != 'b') return 2;
-	if(s[2] != 'c') return 3;
-	if(s[3] != 'd') return 4;
-	if(s[4] != 'e') return 5;
-	if(s[5] != 'f') return 6;
-	if(s[6] != 0) return 7;
-	
-	return 0;
-}
--- a/tests/scc/execute/0060-charlit.c
+++ /dev/null
@@ -1,8 +1,0 @@
-int
-main()
-{
-	if ('a' != 97)
-		return 1;
-		
-	return 0;
-}
--- a/tests/scc/execute/0061-comments.c
+++ /dev/null
@@ -1,11 +1,0 @@
-// line comment
-
-int
-main()
-{
-	/*
-		multiline
-		comment
-	*/
-	return 0;
-}
--- a/tests/scc/execute/0062-include.c
+++ /dev/null
@@ -1,4 +1,0 @@
-#include \
-"include/0062-include.h"
-	return x;
-}
--- a/tests/scc/execute/0063-define.c
+++ /dev/null
@@ -1,7 +1,0 @@
-#define FOO 0
-
-int main()
-{
-	return FOO;
-}
-
--- a/tests/scc/execute/0064-sysinclude.c
+++ /dev/null
@@ -1,7 +1,0 @@
-#include <0064-sysinclude.h>
-
-int
-main()
-{
-	return x - y;
-}
--- a/tests/scc/execute/0065-ifdef.c
+++ /dev/null
@@ -1,25 +1,0 @@
-#ifdef FOO
-	XXX
-#ifdef BAR
-	XXX
-#endif
-	XXX
-#endif
-
-#define FOO 1
-
-#ifdef FOO
-
-#ifdef FOO
-int x = 0;
-#endif
-
-int
-main()
-{
-	return x;
-}
-#endif
-
-
-
--- a/tests/scc/execute/0066-cppelse.c
+++ /dev/null
@@ -1,20 +1,0 @@
-#define BAR 0
-#ifdef BAR
-	#ifdef FOO
-		XXX
-		#ifdef FOO
-			XXX
-		#endif
-	#else
-		#define FOO
-		#ifdef FOO
-			int x = BAR;
-		#endif
-	#endif
-#endif
-
-int
-main()
-{
-	return BAR;
-}
--- a/tests/scc/execute/0067-define.c
+++ /dev/null
@@ -1,7 +1,0 @@
-#define X 6 / 2
-
-int
-main()
-{
-	return X - 3;
-}
--- a/tests/scc/execute/0068-funclikemacro.c
+++ /dev/null
@@ -1,8 +1,0 @@
-#define ADD(X, Y) (X + Y)
-
-
-int
-main()
-{
-	return ADD(1, 2) - 3;
-}
--- a/tests/scc/execute/0069-funclikemacro.c
+++ /dev/null
@@ -1,11 +1,0 @@
-#define A 3
-#define FOO(X,Y,Z) X + Y + Z
-#define SEMI ;
-
-int
-main()
-{
-	if(FOO(1, 2, A) != 6)
-		return 1 SEMI
-	return FOO(0,0,0);
-}
--- a/tests/scc/execute/0070-cppif.c
+++ /dev/null
@@ -1,18 +1,0 @@
-#if 1
-int x = 0;
-#endif
-
-#if 0
-int x = 1;
-#if 1
- X
-#endif
-#ifndef AAA
- X
-#endif
-#endif
-
-int main()
-{
-	return x;
-}
--- a/tests/scc/execute/0071-cppelif.c
+++ /dev/null
@@ -1,13 +1,0 @@
-#if 0
-X
-#elif 1
-int x = 0;
-#else
-X
-#endif
-
-int
-main()
-{
-	return x;
-}
--- a/tests/scc/execute/0072-cppelif.c
+++ /dev/null
@@ -1,13 +1,0 @@
-#if 0
-X
-#elif 0
-X
-#elif 1
-int x = 0;
-#endif
-
-int
-main()
-{
-	return x;
-}
--- a/tests/scc/execute/0073-ifndef.c
+++ /dev/null
@@ -1,15 +1,0 @@
-#ifndef DEF
-int x = 0;
-#endif
-
-#define DEF
-
-#ifndef DEF
-X
-#endif
-
-int
-main()
-{
-	return x;
-}
--- a/tests/scc/execute/0074-undef.c
+++ /dev/null
@@ -1,12 +1,0 @@
-#define X 1
-#undef X
-
-#ifdef X
-FAIL
-#endif
-
-int
-main()
-{
-	return 0;
-}
--- a/tests/scc/execute/0075-ptraddasn.c
+++ /dev/null
@@ -1,14 +1,0 @@
-int
-main()
-{
-	int arr[2];
-	int *p;
-	
-	p = &arr[0];
-	p += 1;
-	*p = 123;
-	
-	if(arr[1] != 123)
-		return 1;
-	return 0;
-}
--- a/tests/scc/execute/0076-ptrsubasn.c
+++ /dev/null
@@ -1,14 +1,0 @@
-int
-main()
-{
-	int arr[2];
-	int *p;
-	
-	p = &arr[1];
-	p -= 1;
-	*p = 123;
-	
-	if(arr[0] != 123)
-		return 1;
-	return 0;
-}
--- a/tests/scc/execute/0077-defined.c
+++ /dev/null
@@ -1,32 +1,0 @@
-#if defined X
-X
-#endif
-
-#if defined(X)
-X
-#endif
-
-#if X
-X
-#endif
-
-#define X 0
-
-#if X
-X
-#endif
-
-#if defined(X)
-int x = 0;
-#endif
-
-#undef X
-#define X 1
-
-#if X
-int
-main()
-{
-	return 0;
-}
-#endif
--- a/tests/scc/execute/0078-dirifexpr.c
+++ /dev/null
@@ -1,166 +1,0 @@
-#if (-2) != -2
-#error fail
-#endif
-
-#if (0 || 0) != 0
-#error fail
-#endif
-
-#if (1 || 0) != 1
-#error fail
-#endif
-
-#if (1 || 1) != 1
-#error fail
-#endif
-
-#if (0 && 0) != 0
-#error fail
-#endif
-
-#if (1 && 0) != 0
-#error fail
-#endif
-
-#if (0 && 1) != 0
-#error fail
-#endif
-
-#if (1 && 1) != 1
-#error fail
-#endif
-
-#if (0xf0 | 1) != 0xf1
-#error fail
-#endif
-
-#if (0xf0 & 1) != 0
-#error fail
-#endif
-
-#if (0xf0 & 0x1f) != 0x10
-#error fail
-#endif
-
-#if (1 ^ 1) != 0
-#error fail
-#endif
-
-#if (1 == 1) != 1
-#error fail
-#endif
-
-#if (1 == 0) != 0
-#error fail
-#endif
-
-#if (1 != 1) != 0
-#error fail
-#endif
-
-#if (0 != 1) != 1
-#error fail
-#endif
-
-#if (0 > 1) != 0
-#error fail
-#endif
-
-#if (0 < 1) != 1
-#error fail
-#endif
-
-#if (0 > -1) != 1
-#error fail
-#endif
-
-#if (0 < -1) != 0
-#error fail
-#endif
-
-#if (0 >= 1) != 0
-#error fail
-#endif
-
-#if (0 <= 1) != 1
-#error fail
-#endif
-
-#if (0 >= -1) != 1
-#error fail
-#endif
-
-#if (0 <= -1) != 0
-#error fail
-#endif
-
-#if (0 < 0) != 0
-#error fail
-#endif
-
-#if (0 <= 0) != 1
-#error fail
-#endif
-
-#if (0 > 0) != 0
-#error fail
-#endif
-
-#if (0 >= 0) != 1
-#error fail
-#endif
-
-#if (1 << 1) != 2
-#error fail
-#endif
-
-#if (2 >> 1) != 1
-#error fail
-#endif
-
-#if (2 + 1) != 3
-#error fail
-#endif
-
-#if (2 - 3) != -1
-#error fail
-#endif
-
-#if (2 * 3) != 6
-#error fail
-#endif
-
-#if (6 / 3) != 2
-#error fail
-#endif
-
-#if (7 % 3) != 1
-#error fail
-#endif
-
-#if (2+2*3+2) != 10
-#error fail
-#endif
-
-#if ((2+2)*(3+2)) != 20
-#error fail
-#endif
-
-#if (2 + 2 + 2 + 2 == 2 + 2 * 3) != 1
-#error fail
-#endif
-
-#if (0 ? 1 : 3) != 3
-#error fail
-#endif
-
-#if (1 ? 3 : 1) != 3
-#error fail
-#endif
-
-int
-main()
-{
-	return 0;
-}
-
--- a/tests/scc/execute/0079-cond.c
+++ /dev/null
@@ -1,9 +1,0 @@
-int
-main()
-{
-	if(0 ? 1 : 0)
-		return 1;
-	if(1 ? 0 : 1)
-		return 2;
-	return 0;
-}
--- a/tests/scc/execute/0080-arrays.c
+++ /dev/null
@@ -1,48 +1,0 @@
-int
-foo(int x[100])
-{
-	int y[100];
-	int *p;
-	
-	y[0] = 2000;
-	
-	if(x[0] != 1000)
-	{
-		return 1;
-	}
-	
-	p = x;
-	
-	if(p[0] != 1000)
-	{
-		return 2;
-	}
-	
-	p = y;
-	
-	if(p[0] != 2000)
-	{
-		return 3;
-	}
-	
-	if(sizeof(x) != sizeof(void*))
-	{
-		return 4;
-	}
-	
-	if(sizeof(y) <= sizeof(x))
-	{
-		return 5;
-	}
-	
-	return 0;
-}
-
-int
-main()
-{
-	int x[100];
-	x[0] = 1000;
-	
-	return foo(x);
-}
--- a/tests/scc/execute/0081-calls.c
+++ /dev/null
@@ -1,17 +1,0 @@
-int
-f1(char *p)
-{
-	return *p+1;
-}
-
-int
-main()
-{
-	char s = 1;
-	int v[1000];
-	int f1(char *);
-
-	if (f1(&s) != 2)
-		return 1;
-	return 0;
-}
--- a/tests/scc/execute/0082-bug.c
+++ /dev/null
@@ -1,17 +1,0 @@
-#define x(y) ((y) + 1)
-
-int
-main()
-{
-	int x;
-	int y;
-	
-	y = 0;
-	x = x(y);
-	
-	if(x != 1)
-		return 1;
-	
-	return 0;
-}
-
--- a/tests/scc/execute/0083-voidret.c
+++ /dev/null
@@ -1,12 +1,0 @@
-void
-voidfn()
-{
-    return;
-}
-
-int
-main()
-{
-    voidfn();
-    return 0;
-}
--- a/tests/scc/execute/0084-longlong.c
+++ /dev/null
@@ -1,11 +1,0 @@
-int
-main()
-{
-	long long x;
-	
-	x = 0;
-	x = x + 1;
-	if (x != 1)
-		return 1;
-	return 0;
-}
--- a/tests/scc/execute/0085-ulonglong.c
+++ /dev/null
@@ -1,11 +1,0 @@
-int
-main()
-{
-	unsigned long long x;
-	
-	x = 0;
-	x = x + 1;
-	if (x != 1)
-		return 1;
-	return 0;
-}
--- a/tests/scc/execute/0086-variadic.c
+++ /dev/null
@@ -1,55 +1,0 @@
-#define CALL(FUN, ...) FUN(__VA_ARGS__)
-
-int
-none()
-{
-	return 0;
-}
-
-int
-one(int a)
-{
-	if (a != 1)
-		return 1;
-	
-	return 0;
-}
-
-int
-two(int a, int b)
-{
-	if (a != 1)
-		return 1;
-	if (b != 2)
-		return 1;
-	
-	return 0;
-}
-
-int
-three(int a, int b, int c)
-{
-	if (a != 1)
-		return 1;
-	if (b != 2)
-		return 1;
-	if (c != 3)
-		return 1;
-	
-	return 0;
-}
-
-int
-main()
-{
-	if (CALL(none))
-		return 1;
-	if (CALL(one, 1))
-		return 2;
-	if (CALL(two, 1, 2))
-		return 3;
-	if (CALL(three, 1, 2, 3))
-		return 4;
-	
-	return 0;
-}
--- a/tests/scc/execute/0087-variadic.c
+++ /dev/null
@@ -1,54 +1,0 @@
-#define ARGS(...) __VA_ARGS__
-
-int
-none()
-{
-	return 0;
-}
-
-int
-one(int a)
-{
-	if (a != 1)
-		return 1;
-	
-	return 0;
-}
-
-int
-two(int a, int b)
-{
-	if (a != 1)
-		return 1;
-	if (b != 2)
-		return 1;
-	
-	return 0;
-}
-
-int
-three(int a, int b, int c)
-{
-	if (a != 1)
-		return 1;
-	if (b != 2)
-		return 1;
-	if (c != 3)
-		return 1;
-	
-	return 0;
-}
-
-int
-main()
-{
-	if (none(ARGS()))
-		return 1;
-	if (one(ARGS(1)))
-		return 2;
-	if (two(ARGS(1, 2)))
-		return 3;
-	if (three(ARGS(1, 2, 3)))
-		return 4;
-	return 0;
-}
--- a/tests/scc/execute/0088-macros.c
+++ /dev/null
@@ -1,30 +1,0 @@
-#define ZERO_0() 0
-#define ZERO_1(A) 0
-#define ZERO_2(A, B) 0
-#define ZERO_VAR(...) 0
-#define ZERO_1_VAR(A, ...) 0
-
-int
-main()
-{
-	if (ZERO_0())
-		return 1;
-	if (ZERO_1(1))
-		return 1;
-	if (ZERO_2(1, 2))
-		return 1;
-	if (ZERO_VAR())
-		return 1;
-	if (ZERO_VAR(1))
-		return 1;
-	if (ZERO_VAR(1, 2))
-		return 1;
-	if (ZERO_1_VAR(1))
-		return 1;
-	if (ZERO_1_VAR(1, 2))
-		return 1;
-	if (ZERO_1_VAR(1, 2, 3))
-		return 1;
-		
-	return 0;
-}
--- a/tests/scc/execute/0089-short.c
+++ /dev/null
@@ -1,11 +1,0 @@
-int
-main()
-{
-	short x;
-	
-	x = 0;
-	x = x + 1;
-	if (x != 1)
-		return 1;
-	return 0;
-}
--- a/tests/scc/execute/0090-fptr.c
+++ /dev/null
@@ -1,20 +1,0 @@
-struct S
-{
-	int	(*fptr)();
-};
-
-int
-foo()
-{
-	return 0;
-}
-
-int
-main()
-{
-	struct S v;
-	
-	v.fptr = foo;
-	return v.fptr();
-}
-
--- a/tests/scc/execute/0091-fptr.c
+++ /dev/null
@@ -1,11 +1,0 @@
-int (*fptr)() = 0;
-
-
-int
-main()
-{
-	if (fptr)
-		return 1;
-	return 0;
-}
-
--- a/tests/scc/execute/0092-fptr.c
+++ /dev/null
@@ -1,30 +1,0 @@
-int
-zero()
-{
-	return 0;
-}
-
-struct S
-{
-	int (*zerofunc)();
-} s = { &zero };
-
-struct S *
-anon()
-{
-	return &s;
-}
-
-typedef struct S * (*fty)();
-
-fty
-go()
-{
-	return &anon;
-}
-
-int
-main()
-{
-	return go()()->zerofunc();
-}
--- a/tests/scc/execute/0093-arrayinit.c
+++ /dev/null
@@ -1,14 +1,0 @@
-int a[3] = {0, 1, 2};
-
-int
-main()
-{
-	if (a[0] != 0)
-		return 1;
-	if (a[1] != 1)
-		return 2;
-	if (a[2] != 2)
-		return 3;
-	
-	return 0;
-}
--- a/tests/scc/execute/0094-arrayinit.c
+++ /dev/null
@@ -1,19 +1,0 @@
-typedef struct {
-	int v;
-	int sub[2];
-} S;
-
-S a[1] = {{1, {2, 3}}};
-
-int
-main()
-{
-	if (a[0].v != 1)
-		return 1;
-	if (a[0].sub[0] != 2)
-		return 2;
-	if (a[0].sub[1] != 3)
-		return 3;
-	
-	return 0;
-}
--- a/tests/scc/execute/0095-arrayselector.c
+++ /dev/null
@@ -1,19 +1,0 @@
-int a[] = {5, [2] = 2, 3};
-
-int
-main()
-{
-	if (sizeof(a) != 4*sizeof(int))
-		return 1;
-		
-	if (a[0] != 5)
-		return 2;
-	if (a[1] != 0)
-		return 3;
-	if (a[2] != 2)
-		return 4;
-	if (a[3] != 3)
-		return 5;
-	
-	return 0;
-}
--- a/tests/scc/execute/0096-inferredarraysize.c
+++ /dev/null
@@ -1,10 +1,0 @@
-int a[] = {1, 2, 3, 4};
-
-int
-main()
-{
-	if (sizeof(a) != 4*sizeof(int))
-		return 1;
-	
-	return 0;
-}
--- a/tests/scc/execute/0097-extern.c
+++ /dev/null
@@ -1,6 +1,0 @@
-extern int x;
-
-int main()
-{
-	return 0;
-}
--- a/tests/scc/execute/0098-tentative.c
+++ /dev/null
@@ -1,22 +1,0 @@
-int x;
-int x = 3;
-int x;
-
-int main();
-
-void *
-foo()
-{
-	return &main;
-}
-
-int
-main()
-{
-	if (x != 3)
-		return 0;
-
-	x = 0;
-	return x;
-}
-
--- a/tests/scc/execute/0099-tentative.c
+++ /dev/null
@@ -1,12 +1,0 @@
-int x, x = 3, x;
-
-int
-main()
-{
-	if (x != 3)
-		return 0;
-
-	x = 0;
-	return x;
-}
-
--- a/tests/scc/execute/0100-redeclaremacro.c
+++ /dev/null
@@ -1,14 +1,0 @@
-#define NULL ((void*)0)
-#define NULL ((void*)0)
-
-#define FOO(X, Y) (X + Y + Z)
-#define FOO(X, Y) (X + Y + Z)
-
-#define BAR(X, Y, ...) (X + Y + Z)
-#define BAR(X, Y, ...) (X + Y + Z)
-
-int
-main()
-{
-	return 0;
-}
--- a/tests/scc/execute/0101-wcharlit.c
+++ /dev/null
@@ -1,5 +1,0 @@
-int
-main()
-{
-	return L'\0';
-}
--- a/tests/scc/execute/0102-bug.c
+++ /dev/null
@@ -1,14 +1,0 @@
-// This wouldn't compile
-
-typedef struct  { } Vec;
-
-static void
-vecresize(Vec *v, int cap)
-{
-	return;
-}
-
-int main()
-{
-	return 0;
-}
--- a/tests/scc/execute/0103-voidparm.c
+++ /dev/null
@@ -1,11 +1,0 @@
-int
-foo(void)
-{
-	return 0;
-}
-
-int
-main()
-{
-	return foo();
-}
--- a/tests/scc/execute/0104-qbebug.c
+++ /dev/null
@@ -1,10 +1,0 @@
-int
-main()
-{
-  int c;
-  c = 0;
-  do
-    ;
-  while (0);
-  return c;
-}
--- a/tests/scc/execute/0105-shl.c
+++ /dev/null
@@ -1,11 +1,0 @@
-int
-main()
-{
-	int x;
-	
-	x = 1;
-	if ((x << 1) != 2)
-		return 1;
-	
-	return 0;
-}
--- a/tests/scc/execute/0106-ppcast.c
+++ /dev/null
@@ -1,14 +1,0 @@
-int
-main()
-{
-	int x;
-	void *foo;
-	void **bar;
-	
-	x = 0;
-	
-	foo = (void*)&x;
-	bar = &foo;
-	
-	return **(int**)bar;
-}
--- a/tests/scc/execute/0107-bnot.c
+++ /dev/null
@@ -1,22 +1,0 @@
-#include <stdint.h>
-
-int
-main()
-{
-	int32_t x;
-	int64_t l;
-	
-	x = 0;
-	l = 0;
-	
-	x = ~x;
-	if (x != 0xffffffff)
-		return 1;
-	
-	l = ~l;
-	if (x != 0xffffffffffffffff)
-		return 2;
-
-	
-	return 0;
-}
--- a/tests/scc/execute/0108-bug.c
+++ /dev/null
@@ -1,11 +1,0 @@
-int
-main()
-{
-	int i;
-
-	for(i = 0; i < 10; i++)
-		if (!i)
-			continue;
-	
-	return 0;
-}
--- a/tests/scc/execute/0109-struct.c
+++ /dev/null
@@ -1,10 +1,0 @@
-struct S1 { int x; };
-struct S2 { struct S1 s1; };
-
-int
-main()
-{
-	struct S2 s2;
-	s2.s1.x = 1;
-	return 0;
-}
--- a/tests/scc/execute/0110-typedefcast.c
+++ /dev/null
@@ -1,8 +1,0 @@
-typedef int myint;
-myint x = (myint)1;
-
-int
-main(void)
-{
-	return x-1;
-}
--- a/tests/scc/execute/0111-doubledef.c
+++ /dev/null
@@ -1,9 +1,0 @@
-int foo(void);
-int foo(void);
-#define FOO 0
-
-int
-main()
-{
-	return FOO;
-}
--- a/tests/scc/execute/0112-cond.c
+++ /dev/null
@@ -1,11 +1,0 @@
-int
-main()
-{
-	int x = 0;
-	int y = 1;
-	if(x ? 1 : 0)
-		return 1;
-	if(y ? 0 : 1)
-		return 2;
-	return 0;
-}
--- a/tests/scc/execute/0113-externredecl.c
+++ /dev/null
@@ -1,8 +1,0 @@
-extern int x;
-int x;
-
-int
-main()
-{
-	return x;
-}
--- a/tests/scc/execute/0114-shortassig.c
+++ /dev/null
@@ -1,9 +1,0 @@
-int
-main()
-{
-	short s = 1;
-	long l = 1;
-
-	s -= l;
-	return s;
-}
--- a/tests/scc/execute/0115-null-comparision.c
+++ /dev/null
@@ -1,5 +1,0 @@
-int
-main()
-{
-	return "abc" == (void *)0;
-}
--- a/tests/scc/execute/0116-floatcmp.c
+++ /dev/null
@@ -1,8 +1,0 @@
-int
-main()
-{
-	int a = 0;
-	float f = a + 1;
-
-	return f == a;
-}
--- a/tests/scc/execute/0117-pointarith.c
+++ /dev/null
@@ -1,7 +1,0 @@
-int
-main()
-{
-	int i, *p = &i;
-
-	return p - (void*) 0 == 0;
-}
--- a/tests/scc/execute/0118-voidmain.c
+++ /dev/null
@@ -1,7 +1,0 @@
-int main(void);
-
-int
-main()
-{
-	return 0;
-}
--- a/tests/scc/execute/0119-macrostr.c
+++ /dev/null
@@ -1,17 +1,0 @@
-#define B "b"
-
-char s[] = "a" B "c";
-
-int
-main()
-{
-	if (s[0] != 'a')
-		return 1;
-	if (s[1] != 'b')
-		return 2;
-	if (s[2] != 'c')
-		return 3;
-	if (s[3] != '\0')
-		return 4;
-	return 0;
-}
--- a/tests/scc/execute/0120-funpar.c
+++ /dev/null
@@ -1,11 +1,0 @@
-int
-f(int f)
-{
-	return f;
-}
-
-int
-main()
-{
-	return f(0);
-}
--- a/tests/scc/execute/0121-localinit.c
+++ /dev/null
@@ -1,5 +1,0 @@
-main()
-{
-	int x[] = { 1, 0 };
-	return x[1];
-}
--- a/tests/scc/execute/0122-localinit.c
+++ /dev/null
@@ -1,6 +1,0 @@
-int
-main()
-{
-	struct { int x; } s = { 0 };
-	return s.x;
-}
--- a/tests/scc/execute/0123-doubleconst.c
+++ /dev/null
@@ -1,7 +1,0 @@
-double x = 100;
-
-int
-main()
-{
-	return x < 1;
-}
--- a/tests/scc/execute/0124-enumstruct.c
+++ /dev/null
@@ -1,10 +1,0 @@
-struct {
-	enum { X } x;
-} s;
-
-
-int
-main()
-{
-	return X;
-}
--- a/tests/scc/execute/0125-fundcl.c
+++ /dev/null
@@ -1,20 +1,0 @@
-int f(int a), g(int a), a;
-
-
-int
-main()
-{
-	return f(1) - g(1);
-}
-
-int
-f(int a)
-{
-	return a;
-}
-
-int
-g(int a)
-{
-	return a;
-}
--- a/tests/scc/execute/0126-macropar.c
+++ /dev/null
@@ -1,6 +1,0 @@
-#define F(a, b) a
-int
-main()
-{
-	return F(, 1) 0;
-}
--- a/tests/scc/execute/0127-doublecte.c
+++ /dev/null
@@ -1,7 +1,0 @@
-double x = 100.0;
-
-int
-main()
-{
-	return x < 1;
-}
--- a/tests/scc/execute/0128-kr_names.c
+++ /dev/null
@@ -1,13 +1,0 @@
-int f(a,b);
-
-int
-f(a,b,c) char b;
-{
-	return a - c + b;
-}
-
-int
-main(void)
-{
-	return f(1,0,1);
-}
--- a/tests/scc/execute/0129-initi.c
+++ /dev/null
@@ -1,11 +1,0 @@
-struct range {
-	long quant;
-} *a;
-long b;
-
-int
-main()
-{
-	struct range r = a[0];
-	b = r.quant;
-}
--- a/tests/scc/execute/0130-mulpars.c
+++ /dev/null
@@ -1,22 +1,0 @@
-int
-f2(int c, int b)
-{
-	return c - b;
-}
-
-int (*
-f1(int a, int b))(int c, int b)
-{
-	if (a != b)
-		return f2;
-	return 0;
-}
-
-int
-main()
-{
-	int (* (*p)(int a, int b))(int c, int d) = f1;
-
-
-	return (*(*p)(0, 2))(2, 2);
-}
--- a/tests/scc/execute/0131-hello.c
+++ /dev/null
@@ -1,8 +1,0 @@
-#include <stdio.h>
-
-int
-main(void)
-{
-	printf("hello world\n");
-	return 0;
-}
--- a/tests/scc/execute/0132-forward.c
+++ /dev/null
@@ -1,21 +1,0 @@
-struct S *x;
-struct S {
-	int i;
-	struct S *next;
-};
-
-int
-main(void)
-{
-	struct S y, *p;
-	unsigned n;
-
-	y.i = 0;
-	y.next = 0;
-	x = &y;
-	*x = y;
-
-	for (n = 0, p = &y; p; ++n, p = p->next)
-		;
-	return n;
-}
--- a/tests/scc/execute/0133-ftn-ptr.c
+++ /dev/null
@@ -1,17 +1,0 @@
-int
-foo(void)
-{
-	return 42;
-}
-
-int
-bar(void)
-{
-	return 24;
-}
-
-int
-main(void)
-{
-	return (1 ? foo : bar)();
-}
--- a/tests/scc/execute/0134-arith.c
+++ /dev/null
@@ -1,36 +1,0 @@
-int
-main()
-{
-        int x;
-
-        x = 0;
-        if ((x = x + 2) != 2)        // 2
-		return 1;
-        if ((x = x - 1) != 1)        // 1
-		return 1;
-        if ((x = x * 6) != 6)        // 6
-		return 1;
-        if ((x = x / 2) != 3)        // 3
-		return 1;
-        if ((x = x % 2) != 1)        // 1
-		return 1;
-        if ((x = x << 2) != 4)       // 4
-		return 1;
-        if ((x = x >> 1) != 2)       // 2
-		return 1;
-        if ((x = x | 255) != 255)    // 255
-		return 1;
-        if ((x = x & 3) != 3)        // 3
-		return 1;
-        if ((x = x ^ 1) != 2)        // 2
-		return 1;
-        if ((x = x + (x > 1)) != 2)  // 2
-		return 1;
-        if ((x = x + (x < 3)) != 2)  // 2
-		return 1;
-        if ((x = x + (x > 1)) != 3)  // 3
-		return 1;
-        if ((x = x + (x < 4)) != 4)  // 4
-		return 1;
-        return 0;
-}
--- a/tests/scc/execute/0135-unary.c
+++ /dev/null
@@ -1,14 +1,0 @@
-int
-main()
-{
-        int x;
-
-        x = 3;
-        x = !x; //  0
-        x = !x; //  1
-        x = ~x; // -1
-        x = -x; //  2
-        if(x != 2)
-                return 1;
-        return 0;
-}
--- a/tests/scc/execute/0136-if.c
+++ /dev/null
@@ -1,21 +1,0 @@
-int c;
-
-int
-main()
-{
-	if(0) {
-		return 1;
-	} else if(0) {
-		/* empty */
-	} else {
-		if(1) {
-			if(c)
-				return 1;
-			else
-				return 0;
-		} else {
-			return 1;
-		}
-	}
-	return 1;
-}
--- a/tests/scc/execute/0137-int-cast.c
+++ /dev/null
@@ -1,138 +1,0 @@
-int a;
-unsigned b;
-char c;
-signed char d;
-unsigned char e;
-long f;
-unsigned long g;
-long long h;
-unsigned long long i;
-short j;
-unsigned short k;
-
-int
-main(void)
-{
-	a = b;
-	a = c;
-	a = d;
-	a = e;
-	a = f;
-	a = g;
-	a = h;
-	a = i;
-	a = j;
-	a = k;
-
-	b = a;
-	b = c;
-	b = d;
-	b = e;
-	b = f;
-	b = g;
-	b = h;
-	b = i;
-	b = j;
-	b = k;
-
-	c = a;
-	c = b;
-	c = d;
-	c = e;
-	c = f;
-	c = g;
-	c = h;
-	c = i;
-	c = j;
-	c = k;
-
-	d = a;
-	d = b;
-	d = c;
-	d = e;
-	d = f;
-	d = g;
-	d = h;
-	d = i;
-	d = j;
-	d = k;
-
-	e = a;
-	e = b;
-	e = c;
-	e = d;
-	e = f;
-	e = g;
-	e = h;
-	e = i;
-	e = j;
-	e = k;
-
-	f = a;
-	f = b;
-	f = c;
-	f = d;
-	f = e;
-	f = g;
-	f = h;
-	f = i;
-	f = j;
-	f = k;
-
-	g = a;
-	g = b;
-	g = c;
-	g = d;
-	g = e;
-	g = f;
-	g = h;
-	g = i;
-	g = j;
-	g = k;
-
-	h = a;
-	h = b;
-	h = c;
-	h = d;
-	h = e;
-	h = f;
-	h = g;
-	h = i;
-	h = j;
-	h = k;
-
-	i = a;
-	i = b;
-	i = c;
-	i = d;
-	i = e;
-	i = f;
-	i = g;
-	i = h;
-	i = j;
-	i = k;
-
-	j = a;
-	j = b;
-	j = c;
-	j = d;
-	j = e;
-	j = f;
-	j = g;
-	j = h;
-	j = i;
-	j = k;
-
-	k = a;
-	k = b;
-	k = c;
-	k = d;
-	k = e;
-	k = f;
-	k = g;
-	k = h;
-	k = j;
-	k = i;
-
-	return 0;
-}
--- a/tests/scc/execute/0138-namespace.c
+++ /dev/null
@@ -1,30 +1,0 @@
-typedef struct s s;
-
-struct s {
-	struct s1 {
-		int s;
-		struct s2 {
-			int s;
-		} s1;
-	} s;
-} s2;
-
-#define s s
-
-int
-main(void)
-{
-#undef s
-	goto s;
-	struct s s;
-		{
-			int s;
-			return s;
-		}
-	return s.s.s + s.s.s1.s;
-	s:
-		{
-			return 0;
-		}
-	return 1;
-}
--- a/tests/scc/execute/0139-ptr-ary.c
+++ /dev/null
@@ -1,22 +1,0 @@
-int
-main()
-{
-	char arr[2][4], (*p)[4], *q;
-	int v[4];
-
-	p = arr;
-	q = &arr[1][3];
-	arr[1][3] = 2;
-	v[0] = 2;
-
-	if (arr[1][3] != 2)
-		return 1;
-	if (p[1][3] != 2)
-		return 1;
-	if (*q != 2)
-		return 1;
-	if (*v != 2)
-		return 1;
-
-	return 0;
-}
--- a/tests/scc/execute/0140-int-fold.c
+++ /dev/null
@@ -1,27 +1,0 @@
-int
-main(void)
-{
-	int i;
-
-	i = 1 + 2;
-	i = 2 - 1;
-	i = 3 * 6;
-	i = 10 / 5;
-	i = 10 % 5;
-	i = i % 0;
-	i = i % 0;
-	i = 1 << 3;
-	i = 8 >> 2;
-	i = 12 & 4;
-	i = 8 | 4;
-	i = 12 ^ 4;
-	i = -(3);
-	i = ~12;
-	i = 1 < 3;
-	i = 2 > 3;
-	i = 2 >= 3;
-	i = 2 <= 3;
-	i = 1 == 0;
-
-	return 0;
-}
--- a/tests/scc/execute/0141-int-iden.c
+++ /dev/null
@@ -1,45 +1,0 @@
-int
-main(void)
-{
-	int i;
-
-	i = i || 0;
-	i = i || 4;
-	i = 4 || i;
-	i = 0 || i;
-	i = i && 0;
-	i = i && 4;
-	i = 4 && i;
-	i = 0 && i;
-	i = i << 0;
-	i = 0 << i;
-	i = i >> 0;
-	i = 0 >> i;
-	i = i + 0;
-	i = 0 + i;
-	i = i - 0;
-	i = 0 - i;
-	i = i | 0;
-	i = 0 | i;
-	i = i ^ 0;
-	i = 0 ^ i;
-	i = i * 0;
-	i = 0 * i;
-	i = i * 1;
-	i = 1 * i;
-	i = i / 1;
-
-	if (i)
-		i = 1 / i;
-
-	i = i & ~0;
-	i = ~0 & i;
-	i = i % 1;
-
-	if (0)
-		i = i / 0;
-	if (0)
-		i = i % 0;
-
-	return 0;
-}
--- a/tests/scc/execute/0142-char-const.c
+++ /dev/null
@@ -1,40 +1,0 @@
-int
-main(void)
-{
-	unsigned char uc;
-	signed char sc;
-
-	uc = -1;
-	if ((uc & 0xFF) != 0xFF)
-		return 1;
-
-	uc = '\x23';
-	if (uc != 36)
-		return 1;
-
-	uc = 1u;
-	if (uc != (1025 & 0xFF)
-		return 1;
-
-	uc = 'A';
-	if (uc != 0x41)
-		return 1;
-
-	sc = -1;
-	if ((sc & 0xFF) != 0xFF)
-		return 1;
-
-	sc = '\x23';
-	if (sc != 36)
-		return 1;
-
-	sc = 1u;
-	if (uc != (1025 & 0xFF)
-		return 1;
-
-	sc = 'A';
-	if (uc != 0x41)
-		return 1;
-
-	return 0;
-}
--- a/tests/scc/execute/0143-int-const.c
+++ /dev/null
@@ -1,24 +1,0 @@
-main(void)
-{
-	int i;
-	unsigned u;
-
-	i = 1;
-	i = -1;
-	i = -1l;
-	i = -1u;
-	i = -1ll;
-	i = 32766 + 1 & 3;
-	i = (int) 32768 < 0;
-	i = -1u < 0;
-
-	u = 1;
-	u = -1;
-	u = -1l;
-	u = -1u;
-	u = -1ll;
-	u = (unsigned) 32768 < 0;
-	u = 32766 + 1 & 3;
-	u = -1u < 0;
-	return 0;
-}
--- a/tests/scc/execute/0144-long-const.c
+++ /dev/null
@@ -1,25 +1,0 @@
-int
-main(void)
-{
-	long i;
-	unsigned long u;
-
-	i = 1;
-	i = -1;
-	i = -1l;
-	i = -1u;
-	i = -1ll;
-	i = (1ll << 32) - 1 & 3;
-	i = (long) ((1ll << 32) - 1) < 0;
-	i = -1u < 0;
-
-	u = 1;
-	u = -1;
-	u = -1l;
-	u = -1u;
-	u = -1ll;
-	u = (1ll << 32) - 1 & 3;
-	u = (long) ((1ll << 32) - 1) < 0;
-	u = -1u < 0;
-	return 0;
-}
--- a/tests/scc/execute/0145-llong-const.c
+++ /dev/null
@@ -1,23 +1,0 @@
-int
-main(void)
-{
-	long long i;
-	unsigned long long u;
-
-	i = 1;
-	i = -1;
-	i = -1l;
-	i = -1u;
-	i = -1ll;
-	i = -1ll & 3;
-	i = -1ll < 0;
-
-	u = 1;
-	u = -1;
-	u = -1l;
-	u = -1u;
-	u = -1ll;
-	u = -1llu & 3;
-	u = -1llu < 0;
-	return 0;
-}
--- a/tests/scc/execute/0146-ifdef.c
+++ /dev/null
@@ -1,52 +1,0 @@
-#define FOO
-
-#ifdef FOO
-	int a;
-	int b;
-	#undef FOO
-	#ifndef FOO
-		int c;
-		int d;
-	#else
-		int e;
-		int f;
-	#endif
-	int e;
-	int f;
-	#ifdef FOO
-		int c_;
-		int d_;
-	#else
-		int e_;
-		int f_;
-	#endif
-	int e_;
-	int f_;
-int
-main()
-{
-	return 0;
-}
-#else
-	int j;
-	int k;
-	#ifdef FOO
-		int j;
-		int k;
-	#else
-		int n;
-		int o;
-	#endif
-	int n;
-	int o;
-	#ifndef FOO
-		int r;
-		int s;
-	#else
-		int t;
-		int u;
-	#endif
-	int t;
-	int u;
-	#error bad branch
-#endif
--- a/tests/scc/execute/0147-intern-cpp.c
+++ /dev/null
@@ -1,19 +1,0 @@
-#define x(y)  (y)
-
-int
-main(void)
-{
-	int y;
-	char *p;
-
-	p = __FILE__;
-	y = __LINE__;
-	p = __DATE__;
-	y = __STDC__;
-	p = __TIME__;
-	y = __STDC_HOSTED__;
-	y = __SCC__;
-	y = x(1);
-
-	return 0;
-}
--- a/tests/scc/execute/0148-cpp-string.c
+++ /dev/null
@@ -1,10 +1,0 @@
-#define x(y) #y
-
-int
-main(void)
-{
-	char *p;
-	p = x(hello)  " is better than bye";
-
-	return (*p == 'h') ? 0 : 1;
-}
--- a/tests/scc/execute/0149-define.c
+++ /dev/null
@@ -1,10 +1,0 @@
-#define M(x) x
-#define A(a,b) a(b)
-
-int
-main(void)
-{
-	char *a = A(M,"hi");
-
-	return (a[1] == 'i') ? 0 : 1;
-}
--- a/tests/scc/execute/0150-define.c
+++ /dev/null
@@ -1,15 +1,0 @@
-/*
- * f(2) will expand to 2*g, which will expand to 2*f, and in this
- * moment f will not be expanded because the macro definition is
- * a function alike macro, and in this case there is no arguments.
- */
-#define f(a) a*g
-#define g f
-
-int
-main(void)
-{
-        int f = 0;
-
-        return f(2);
-}
--- a/tests/scc/execute/0151-vararg.c
+++ /dev/null
@@ -1,25 +1,0 @@
-struct foo {
-	int i, j, k;
-	char *p;
-	float v;
-};
-
-int
-f1(struct foo f, struct foo *p, int n, ...)
-{
-	if (f.i != p->i)
-		return 0;
-	return p->j + n;
-}
-
-int
-main(void)
-{
-	struct foo f;
-
-	f.i = f.j = 1;
-	f1(f, &f, 2);
-	f1(f, &f, 2, 1, f, &f);
-
-	return 0;
-}
--- a/tests/scc/execute/0152-cat.c
+++ /dev/null
@@ -1,14 +1,0 @@
-#define CAT(x,y) x ## y
-#define XCAT(x,y) CAT(x,y)
-#define FOO foo
-#define BAR bar
-
-int
-main(void)
-{
-	int foo, bar, foobar;
-
-	CAT(foo,bar) = foo + bar;
-	XCAT(FOO,BAR) = foo + bar;
-	return 0;
-}
--- a/tests/scc/execute/0153-cpp-string.c
+++ /dev/null
@@ -1,13 +1,0 @@
-#define M1(x) "This is a string $ or # or ## " ## #x
-#define STR "This is a string $ or # or ## and it is ok!"
-
-int
-main(void)
-{
-        char *s, *t = M1(and it is ok!);
-
-	for (s = STR; *s && *s == *t; ++s)
-		++t;
-
-        return *s;
-}
--- a/tests/scc/execute/0154-if-defined.c
+++ /dev/null
@@ -1,15 +1,0 @@
-#if defined(FOO)
-int a;
-#elif !defined(FOO) && defined(BAR)
-int b;
-#elif !defined(FOO) && !defined(BAR)
-int c;
-#else
-int d;
-#endif
-
-int
-main(void)
-{
-	return c;
-}
--- a/tests/scc/execute/0155-struct-compl.c
+++ /dev/null
@@ -1,16 +1,0 @@
-extern struct X x;
-int foo();
-
-int main()
-{
-	extern struct X x;
-	return &x != 0;
-}
-
-struct X {int v;};
-
-int foo()
-{
-	x.v = 0;
-	return x.v;
-}
--- a/tests/scc/execute/0156-duff2.c
+++ /dev/null
@@ -1,35 +1,0 @@
-/*
- *  Disgusting, no?  But it compiles and runs just fine.  I feel a
- *  combination of pride and revulsion at this discovery.  If no one's
- *  thought of it before, I think I'll name it after myself.  It amazes
- *  me that after 10 years of writing C there are still little corners
- *  that I haven't explored fully.
- *  - Tom Duff
- */
-send(to, from, count)
-        register short *to, *from;
-        register count;
-{
-        register n=(count+7)/8;
-        switch(count%8){
-        case 0:      do{*to = *from++;
-        case 7:           *to = *from++;
-        case 6:           *to = *from++;
-        case 5:           *to = *from++;
-        case 4:           *to = *from++;
-        case 3:           *to = *from++;
-        case 2:           *to = *from++;
-        case 1:           *to = *from++;
-                            }while(--n>0);
-        }
-}
-
-int
-main()
-{
-	short a, b[40];
-
-	send(&a, b, 40);
-
-	return (a == b[39]) ? 0 : 1;
-}
--- a/tests/scc/execute/0157-list.c
+++ /dev/null
@@ -1,14 +1,0 @@
-typedef struct List List;
-struct List {
-	int len;
-	struct List *head;
-	List *back;
-};
-
-int
-main(void)
-{
-	List List;
-
-	return List.len;
-}
--- a/tests/scc/execute/0158-ternary.c
+++ /dev/null
@@ -1,17 +1,0 @@
-int
-main(void)
-{
-	int i, *q;
-	void *p;
-
-	i = i ? 0 : 0l;
-	p = i ? (void *) 0 : 0;
-	p = i ? 0 : (void *) 0;
-	p = i ? 0 : (const void *) 0;
-	q = i ? 0 : p;
-	q = i ? p : 0;
-	q = i ? q : 0;
-	q = i ? 0 : q;
-
-	return (int) q;
-}
--- a/tests/scc/execute/0159-typedef.c
+++ /dev/null
@@ -1,24 +1,0 @@
-/* Taken from plan9 kernel */
-
-typedef struct Clock0link Clock0link;
-typedef struct Clock0link {
-	int             (*clock)(void);
-	Clock0link*     link;
-} Clock0link;
-
-
-int
-f(void)
-{
-	return 0;
-}
-
-Clock0link cl0 = {
-	.clock = f;
-};
-
-int
-main(void)
-{
-	return (*cl0.clock)();
-}
--- a/tests/scc/execute/0160-cpp-if.c
+++ /dev/null
@@ -1,17 +1,0 @@
-#if 0 != (0 && (0/0))
-   #error 0 != (0 && (0/0))
-#endif
-
-#if 1 != (-1 || (0/0))
-   #error 1 != (-1 || (0/0))
-#endif
-
-#if 3 != (-1 ? 3 : (0/0))
-   #error 3 != (-1 ? 3 : (0/0))
-#endif
-
-int
-main()
-{
-	return 0;
-}
--- a/tests/scc/execute/0161-struct.c
+++ /dev/null
@@ -1,12 +1,0 @@
-struct S { int a; int b; };
-struct S s = (struct S){1, 2};
-
-int
-main()
-{
-	if(s.a != 1)
-		return 1;
-	if(s.b != 2)
-		return 2;
-	return 0;
-}
--- a/tests/scc/execute/0162-array.c
+++ /dev/null
@@ -1,13 +1,0 @@
-int arr[3] = {[2] = 2, [0] = 0, [1] = 1};
-
-int
-main()
-{
-	if(arr[0] != 0)
-		return 1;
-	if(arr[1] != 1)
-		return 2;
-	if(arr[2] != 2)
-		return 3;
-	return 0;
-}
--- a/tests/scc/execute/0163-array.c
+++ /dev/null
@@ -1,16 +1,0 @@
-struct S {int a; int b;};
-struct S arr[2] = {[1] = {3, 4}, [0] = {1, 2}};
-
-int
-main()
-{
-	if(arr[0].a != 1)
-		return 1;
-	if(arr[0].b != 2)
-		return 2;
-	if(arr[1].a != 3)
-		return 3;
-	if(arr[1].b != 4)
-		return 4;
-	return 0;
-}
--- a/tests/scc/execute/0164-struct.c
+++ /dev/null
@@ -1,12 +1,0 @@
-struct S { int a; int b; };
-struct S *s = &(struct S) { 1, 2 };
-
-int
-main()
-{
-	if(s->a != 1)
-		return 1;
-	if(s->b != 2)
-		return 2;
-	return 0;
-}
--- a/tests/scc/execute/0165-struct.c
+++ /dev/null
@@ -1,33 +1,0 @@
-struct S1 {
-	int a;
-	int b;
-};
-struct S2 {
-	struct S1 s1;
-	struct S1 *ps1;
-	int arr[2];
-};
-struct S1 gs1 = (struct S1) {.a = 1, 2};
-struct S2 *s = &(struct S2) {
-	{.b = 2, .a = 1},
-	&gs1,
-	{[0] = 1,  1+1}
-};
-
-int
-main()
-{
-	if(s->s1.a != 1)
-		return 1;
-	if(s->s1.b != 2)
-		return 2;
-	if(s->ps1->a != 1)
-		return 3;
-	if(s->ps1->b != 2)
-		return 4;
-	if(s->arr[0] != 1)
-		return 5;
-	if(s->arr[1] != 2)
-		return 6;
-	return 0;
-}
--- a/tests/scc/execute/0166-desig.c
+++ /dev/null
@@ -1,18 +1,0 @@
-struct S {
-	int a, b, c;
-	char d[3];
-	int e;
-} s = {
-	.a = 1,
-	.b = 2,
-	.d = {[0] = 3, [2] = 5},
-	.d = {[0] = 4, [1] = 6}
-};
-
-char m[] = {};
-
-int
-main(void)
-{
-	return sizeof(m) == s.d[2];
-}
--- a/tests/scc/execute/0167-array.c
+++ /dev/null
@@ -1,15 +1,0 @@
-int arr1[][3] = {
-	{ 2, 7, 5, },
-	{ 5, 1, 2, },
-};
-
-int arr2[2][3] = {
-	2, 7, 5,
-	5, 1, 2
-};
-
-int
-main(void)
-{
-	return !(arr1[1][2] == arr2[1][3]);
-}
--- a/tests/scc/execute/0168-array.c
+++ /dev/null
@@ -1,16 +1,0 @@
-int arr[][3][5] = {
-	{
-		{ 0, 0, 3, 5 },
-		{ 1, [3] = 6, 7 },
-	},
-	{
-		{ 1, 2 },
-		{ [4] = 7, },
-	},
-};
-
-int
-main(void)
-{
-	return !(arr[0][1][4] == arr[1][1][4]);
-}
--- a/tests/scc/execute/0169-string.c
+++ /dev/null
@@ -1,27 +1,0 @@
-char s0[] = "foo";
-char s1[7] = "foo";
-char s2[2] = "foo";
-char s3[] = {"foo"};
-char *p = "foo";
-
-int
-cmp(char *s1, char *s2)
-{
-	while (*s1 && *s1++ != *s2++)
-		;
-	return *s1;
-}
-
-int
-main()
-{
-	if (sizeof(s0) != 4 || cmp(s0, "foo"))
-		return 1;
-	if (cmp(s1, "foo"))
-		return 1;
-	if (s2[0] != 'f' || s2[1] != 'o')
-		return 1;
-	if (sizeof(s3) != 4 || cmp(s3, "foo"))
-		return 1;
-	return 0;
-}
--- a/tests/scc/execute/0170-line.c
+++ /dev/null
@@ -1,13 +1,0 @@
-#undef  line
-#define line 1000
-
-#line line
-#if 1000 != __LINE__
-	#error "  # line line" not work as expected
-#endif
-
-int
-main()
-{
-	return 0;
-}
--- a/tests/scc/execute/0171-macros.c
+++ /dev/null
@@ -1,10 +1,0 @@
-#define X (2)
-#define L (0)
-#define H (1)
-#define Q(x) x
-
-int
-main(void)
-{
-	return X == L + H + Q(1);
-}
--- a/tests/scc/execute/0172-hexa.c
+++ /dev/null
@@ -1,13 +1,0 @@
-int
-main(void)
-{
-	if (0xa != 0xA ||
-	    0xb != 0xB ||
-	    0xc != 0xC ||
-	    0xd != 0xD ||
-	    0xe != 0xE ||
-	    0xf != 0xF) {
-		return 1;
-	}
-	return 0;
-}
--- a/tests/scc/execute/0173-macro.c
+++ /dev/null
@@ -1,13 +1,0 @@
-#define x f
-#define y() f
-
-typedef struct { int f; } S;
-
-int
-main()
-{
-	S s;
-
-	s.x = 0;
-	return s.y();
-}
--- a/tests/scc/execute/0174-decay.c
+++ /dev/null
@@ -1,24 +1,0 @@
-int
-main(int argc, char *argv[])
-{
-        int v[1];
-        int (*p)[];
-        int (*f1)(int ,char *[]);
-        int (*f2)(int ,char *[]);
-
-        v[0] = 0;
-        p = &v;
-        f1 = &main;
-        f2 = main;
-        if (argc == 0)
-                return 1;
-        if ((****main)(0, 0))
-                return 2;
-        if ((****f1)(0, 0))
-                return 3;
-        if ((****f2)(0, 0))
-                return 4;
-        if (!(*p)[0])
-                return 0;
-        return 1;
-}
--- a/tests/scc/execute/0175-defined.c
+++ /dev/null
@@ -1,32 +1,0 @@
-#if defined X
-X
-#endif
-
-#if defined(X)
-X
-#endif
-
-#if X
-X
-#endif
-
-#define X 0
-
-#if X
-X
-#endif
-
-#if defined(X)
-int x = 0;
-#endif
-
-#undef X
-#define X 1
-
-#if X
-int
-main()
-{
-	return 0;
-}
-#endif
--- a/tests/scc/execute/0176-macro.c
+++ /dev/null
@@ -1,21 +1,0 @@
-#ifdef __STDC__
-#define __(proto) proto
-#else
-#define __(proto) ()
-#endif
-
-extern int func __((int, int));
-
-int
-main()
-{
-	int (*fun)(int,int) = func;
-
-	return (*func)(1, 2);
-}
-
-int
-func(int a, int b)
-{
-	return a - b - 1;
-}
--- a/tests/scc/execute/0177-literal.c
+++ /dev/null
@@ -1,9 +1,0 @@
-void boo(int *p)
-{
-	return (*p[1] == 2) ? 0 : 1;
-}
-
-int main()
-{
-	return boo((int[]) {0, 2});
-}
--- a/tests/scc/execute/0178-include.c
+++ /dev/null
@@ -1,8 +1,0 @@
-#define FILE "0178-include.h"
-#include FILE
-
-int
-main()
-{
-	return RET;
-}
--- a/tests/scc/execute/0178-include.h
+++ /dev/null
@@ -1,1 +1,0 @@
-#define RET 0
--- a/tests/scc/execute/0179-sizeof.c
+++ /dev/null
@@ -1,6 +1,0 @@
-int
-main(void)
-{
-	sizeof((int) 1);
-	return 0;
-}
--- a/tests/scc/execute/0180-incomplete.c
+++ /dev/null
@@ -1,13 +1,0 @@
-struct dummy;
-
-void *
-fun(struct dummy p[])
-{
-	return p;
-}
-
-int
-main()
-{
-	return fun(0) != 0;
-}
--- a/tests/scc/execute/0181-stringize.c
+++ /dev/null
@@ -1,16 +1,0 @@
-#define XSTR(x) #x
-#define STR(x)  XSTR(x)
-#define S       y = "str"
-
-int
-main()
-{
-	char *s, *t = STR(S);
-
-	for (s = "y = \"str\""; *s && *t; ++s, ++t) {
-		if (*s != *t)
-			return 1;
-	}
-
-	return 0;
-}
--- a/tests/scc/execute/Makefile
+++ /dev/null
@@ -1,12 +1,0 @@
-.POSIX:
-
-ROOT=../../..
-
-all: tests
-
-tests:
-	@CFLAGS='' SCCPREFIX=$(ROOT) PATH=$(ROOT)/bin:$$PATH ./chktest.sh scc-tests.lst
-
-clean:
-	rm -f *.as *.o *.ir *.qbe *core test.log
-
--- a/tests/scc/execute/README
+++ /dev/null
@@ -1,2 +1,0 @@
-These tests are taken from https://github.com/andrewchambers/qc.
-All the credits for this test suite are for Andrew Chambers.
--- a/tests/scc/execute/chktest.sh
+++ /dev/null
@@ -1,24 +1,0 @@
-#!/bin/sh
-
-file=${1?' empty input file'}
-trap "rm -f a.out; exit" 0 1 2 3 15
-ulimit -c 0
-rm -f test.log
-
-SYS=`uname | tr A-Z a-z`
-FORMAT=elf
-ABI=sysv
-ARCH=amd64
-
-export SYS FORMAT ABI ARCH
-
-while read i state
-do
-	echo $i >>test.log
-	state=${state:-""}
-	rm -f a.out
-
-	(scc -Isysinclude $CFLAGS "$i" && ./a.out) 2>>test.log &&
-		printf '[PASS]' || printf '[FAIL]'
-	printf '\t%s\t%s\n' $i $state
-done < $file
--- a/tests/scc/execute/compose.sh
+++ /dev/null
@@ -1,23 +1,0 @@
-#!/bin/sh
-
-rm -f tmp_test.c
-rm -f tests.h
-rm -f tmp_*.c
-
-(echo '#include "tests.h"'
-echo 'int main()'
-echo '{'
-
-for i in *-*.c
-do
-	n=`echo $i | sed 's/\(.*\)-.*\.c/\1/'`
-	sed s/main/main_$n/ < $i > tmp_$n.c
-	echo "int main_$n();" >> tests.h
-	echo "main_$n();"
-	
-done
-
-echo 'return 0;'
-echo '}'
-) > tmp_test.c
-
--- a/tests/scc/execute/include/0062-include.h
+++ /dev/null
@@ -1,5 +1,0 @@
-#include "0062-include2.h"
-
-int
-main()
-{
--- a/tests/scc/execute/include/0062-include2.h
+++ /dev/null
@@ -1,2 +1,0 @@
-int x;
-
--- a/tests/scc/execute/scc-tests.lst
+++ /dev/null
@@ -1,174 +1,0 @@
-0001-sanity.c
-0002-expr.c
-0003-local.c
-0004-pointer.c
-0005-ifstmt.c
-0006-whilestmt.c
-0007-forstmt.c
-0008-dowhilestmt.c
-0009-expr.c
-0010-goto.c
-0011-assign.c
-0012-expr.c
-0013-addridx.c
-0014-assignidx.c
-0015-localarray.c
-0016-addrarray.c
-0017-struct.c
-0018-structptr.c
-0019-selfrefstruct.c
-0020-ptrptr.c
-0021-intfunc.c
-0022-typedef.c
-0023-global.c
-0024-typedefstruct.c
-0025-string.c
-0026-implicitret.c
-0027-charval.c
-0028-bor.c
-0029-band.c
-0030-bxor.c
-0031-relop.c
-0032-indec.c
-0033-ptrindec.c
-0034-logandor.c
-0035-breakcont.c
-0036-notneg.c
-0037-assignop.c
-0038-ptradd.c
-0039-sizeof.c
-0040-cast.c
-0041-queen.c
-0042-prime.c
-0043-union.c
-0044-struct.c
-0045-struct.c
-0046-inits.c
-0048-inits.c
-0049-inits.c
-0050-inits.c
-0052-switch.c
-0053-struct.c
-0054-struct.c
-0055-enum.c
-0056-enum.c
-0057-duff.c
-0058-bug.c
-0059-multistring.c
-0060-charlit.c
-0061-comments.c
-0062-include.c
-0063-define.c
-0064-sysinclude.c
-0065-ifdef.c
-0066-cppelse.c
-0067-define.c
-0068-funclikemacro.c
-0069-funclikemacro.c
-0070-cppif.c
-0071-cppelif.c
-0072-cppelif.c
-0073-ifndef.c
-0074-undef.c
-0075-ptraddasn.c
-0076-ptrsubasn.c
-0077-defined.c
-0078-dirifexpr.c
-0079-cond.c
-0080-arrays.c
-0081-calls.c
-0082-bug.c
-0083-voidret.c
-0084-longlong.c
-0085-ulonglong.c
-0089-short.c
-0090-fptr.c
-0091-fptr.c
-0092-fptr.c
-0093-arrayinit.c
-0094-arrayinit.c [TODO]
-0095-arrayselector.c
-0096-inferredarraysize.c
-0097-extern.c
-0098-tentative.c [TODO]
-0099-tentative.c [TODO]
-0102-bug.c
-0103-voidparm.c
-0104-qbebug.c
-0105-shl.c
-0106-ppcast.c
-0107-bnot.c
-0108-bug.c
-0109-struct.c
-0110-typedefcast.c
-0111-doubledef.c
-0112-cond.c
-0113-externredecl.c
-0114-shortassig.c [TODO]
-0115-null-comparision.c
-0116-floatcmp.c [TODO]
-0117-pointarith.c
-0118-voidmain.c [TODO]
-0119-macrostr.c
-0120-funpar.c
-0121-localinit.c [TODO]
-0122-localinit.c [TODO]
-0123-doubleconst.c [TODO]
-0124-enumstruct.c [TODO]
-0125-fundcl.c
-0126-macropar.c [TODO]
-0127-doublecte.c [TODO]
-0128-kr_names.c
-0129-initi.c [TODO]
-0130-mulpars.c
-0131-hello.c [TODO]
-0132-forward.c [TODO]
-0133-ftn-ptr.c [TODO]
-0134-arith.c [TODO]
-0135-unary.c
-0136-if.c
-0137-int-cast.c [TODO]
-0138-namespace.c
-0139-ptr-ary.c [TODO]
-0140-int-fold.c [TODO]
-0141-int-iden.c [TODO]
-0142-char-const.c [TODO]
-0143-int-const.c
-0144-long-const.c
-0145-llong-const.c [TODO]
-0146-ifdef.c
-0147-intern-cpp.c
-0148-cpp-string.c
-0149-define.c
-0150-define.c
-0151-vararg.c [TODO]
-0152-cat.c
-0153-cpp-string.c [TODO]
-0154-if-defined [TODO]
-0155-struct-compl.c [TODO]
-0156-duff2.c [TODO]
-0157-list.c [TODO]
-0158-ternary.c [TODO]
-0159-typedef.c [TODO]
-0160-cpp-if.c [TODO]
-0161-struct.c [TODO]
-0162-array.c
-0163-array.c [TODO]
-0164-struct.c [TODO]
-0165-struct.c [TODO]
-0166-desig.c [TODO]
-0167-array.c [TODO]
-0168-array.c [TODO]
-0169-string.c [TODO]
-0170-line.c [TODO]
-0171-macros.c [TODO]
-0172-hexa.c
-0173-macro.c
-0174-decay.c [TODO]
-0175-defined.c
-0176-macro.c [TODO]
-0177-literal.c [TODO]
-0178-include.c [TODO]
-0179-sizeof.c [TODO]
-0180-incomplete.c
-0181-stringize.c [TODO]
--- a/tests/scc/execute/sysinclude/0064-sysinclude.h
+++ /dev/null
@@ -1,4 +1,0 @@
-#include "0064-sysinclude2.h"
-
-int x = 2;
-
--- a/tests/scc/execute/sysinclude/0064-sysinclude2.h
+++ /dev/null
@@ -1,1 +1,0 @@
-int y = 2;