shithub: libvpx

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ref: c69cc4ce1f384827d0a0aef349b9c6396b07014f
parent: 3e04114f3d6d1bc746a376f375dc18c5a941e5aa
parent: 0dfede2e7937586fff529916dc2ea0a93dc5b669
author: James Bankoski <jimbankoski@google.com>
date: Mon Jul 18 20:57:45 EDT 2016 

Merge "configure: turn on all unused warnings by default"


--- a/configure
+++ b/configure
@@ -577,7 +577,7 @@
         check_add_cflags -Wvla
         check_add_cflags -Wimplicit-function-declaration
         check_add_cflags -Wuninitialized
-        check_add_cflags -Wunused-variable
+        check_add_cflags -Wunused
         case ${CC} in
           *clang*)
               # libvpx and/or clang have issues with aliasing:
@@ -585,12 +585,9 @@
               # work around them until they are fixed
               check_add_cflags -fno-strict-aliasing
           ;;
-          *) check_add_cflags -Wunused-but-set-variable ;;
         esac
         if enabled mips || [ -z "${INLINE}" ]; then
           enabled extra_warnings || check_add_cflags -Wno-unused-function
-        else
-          check_add_cflags -Wunused-function
         fi
     fi