/* PR rtl-optimization/103860 */ | |
/* { dg-do run } */ | |
/* { dg-options "-O3" } */ | |
/* { dg-additional-options "-fPIC" { target fpic } } */ | |
static int d, *e; | |
int f; | |
__attribute__((noinline)) signed char | |
foo (signed char b, signed char c) | |
{ | |
return b + c; | |
} | |
int | |
main () | |
{ | |
signed char l; | |
for (l = -1; l; l = foo (l, 1)) | |
{ | |
while (d < 0) | |
; | |
if (d > 0) | |
{ | |
f = 0; | |
*e = 0; | |
} | |
} | |
d = 0; | |
return 0; | |
} |