/* { dg-do compile } */ | |
/* { dg-options "-O2 -fdump-tree-fre1" } */ | |
extern void abort (void); | |
int a; | |
int | |
main(void) | |
{ | |
if (a * 1000 < 0) | |
abort (); | |
if (a * -43 > 0) | |
abort (); | |
return 0; | |
} | |
/* { dg-final { scan-tree-dump-times "Removing basic block" 2 "fre1" } } */ | |