| /* PR rtl-optimization/56903 */ | |
| /* { dg-do compile } */ | |
| /* { dg-options "-Os" } */ | |
| /* { dg-additional-options "-march=pentium3" { target ia32 } } */ | |
| int a, *b, c; | |
| struct S { int s : 1; } *fn1 (void); | |
| extern int fn3 (void), fn4 (int *); | |
| void | |
| fn2 (void) | |
| { | |
| int e = fn3 (); | |
| char f = c + fn1 ()->s * 4; | |
| if (*b && f == e) | |
| a = *b; | |
| fn4 (b); | |
| } |