shithub: puzzles

Info  •  Files  •  Log  •  Branches

OS X seems particularly picky about possibly uninitialised
variables. Placate its optimiser (again).

[originally from svn r6223]

--- a/inertia.c

+++ b/inertia.c

@@ -304,6 +304,7 @@

     /*

      * Find the starting square.

      */

+    sx = -1;			       /* placate optimiser */

     for (sy = 0; sy < h; sy++) {

 	for (sx = 0; sx < w; sx++)

 	    if (AT(w, h, grid, sx, sy) == START)