| /* This caused cc1 to segfault on s390x-ibm-linux | |
| due to a bug in if_then_else_cond (combine.c). */ | |
| /* { dg-do compile } */ | |
| /* { dg-options "-O1" } */ | |
| extern void use (unsigned int x); | |
| int main (void) | |
| { | |
| union | |
| { | |
| unsigned int x; | |
| unsigned long pad; | |
| } A; | |
| struct | |
| { | |
| unsigned int x : 1; | |
| } B; | |
| A.x = 1; | |
| B.x = 1; | |
| A.x /= B.x; | |
| use (A.x); | |
| A.x = 1; | |
| B.x = 1; | |
| B.x /= A.x; | |
| use (B.x); | |
| return 0; | |
| } | |