Fix an uninitialized variable.

Yay valgrind, boo taniwha.
2012-12-13 13:58:30 +09:00 · 2012-12-13 13:58:30 +09:00 · 503154257c
parent 3665a0566a
commit 503154257c
1 changed files with 1 additions and 0 deletions
--- a/tools/qfcc/source/flow.c
+++ b/tools/qfcc/source/flow.c
@ -498,6 +498,7 @@ flow_reaching_defs (flowgraph_t *graph)
 		node->reaching_defs.out = set_new ();
 	}

+	changed = 1;
 	while (changed) {
 		changed = 0;
 		// flow down the graph