Fix an uninitialized variable.

Yay valgrind, boo taniwha.
This commit is contained in:
Bill Currie 2012-12-13 13:58:30 +09:00
parent 3665a0566a
commit 503154257c

View file

@ -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