| /* Copyright (C) 2000 Free Software Foundation. | |
| by Alexandre Oliva <oliva@lsd.ic.unicamp.br> */ | |
| /* { dg-do run } */ | |
| /* { dg-options "-O3" } */ | |
| extern void abort (void); | |
| void foo () {} /* unused, but essential to trigger the bug */ | |
| int main () { | |
| int i; | |
| /* use asms to prevent optimizations */ | |
| /* i = -1; */ asm ("" : "=r" (i) : "0" (-1)); | |
| /* i = 1; */ asm ("" : "=r" (i) : "0" (i ? 1 : 2)); | |
| if (i != 1) | |
| abort(); | |
| return 0; | |
| } |