/* PR tree-optimization/44485 */ | |
/* { dg-do compile } */ | |
/* { dg-options "-O1 -funsafe-math-optimizations" } */ | |
unsigned short b; | |
int bar (unsigned); | |
void | |
baz (void) | |
{ | |
if (bar (0)) | |
for (b = 0; b < 30; b++) | |
; | |
} | |
int | |
bar (unsigned z) | |
{ | |
unsigned short c; | |
for (; ; z += 1) | |
l1: | |
if (z) | |
goto l2; | |
l2: | |
for (z = 0; z < 9; z++) | |
if (z) | |
goto l1; | |
for (c = 0; c; c = (__UINTPTR_TYPE__) baz) | |
; | |
return 0; | |
} |