/* { dg-do compile } */ | |
/* { dg-options "-O2 -fdump-tree-vrp1" } */ | |
/* LLVM LOCAL test not applicable */ | |
/* { dg-require-fdump "" } */ | |
int g, h; | |
int | |
foo (int a) | |
{ | |
int *p; | |
if (a) | |
p = &g; | |
else | |
p = &h; | |
if (p != 0) | |
return 1; | |
else | |
return 0; | |
} | |
/* { dg-final { scan-tree-dump-times "Folding predicate.*to 1" 1 "vrp1" } } */ | |
/* { dg-final { cleanup-tree-dump "vrp1" } } */ |