/* { dg-do compile } */ | |
/* { dg-options "-O1 -ftree-vrp -fdump-tree-dom2" } */ | |
extern void abort (void); | |
oof () | |
{ | |
int live_head; | |
int * live = &live_head; | |
if (live) | |
bitmap_clear (live); | |
} | |
foo(int n) | |
{ | |
int *space = (int *)__builtin_alloca (n); | |
if (space == 0) | |
abort (); | |
else | |
bar (space); | |
} | |
/* There should be no IF conditionals. */ | |
/* { dg-final { scan-tree-dump-times "if " 0 "dom2" } } */ | |
/* { dg-final { cleanup-tree-dump "dom2" } } */ |