| /* PR middle-end/46647 */ | |
| /* { dg-do compile } */ | |
| /* { dg-options "-O2 -fdump-tree-optimized" } */ | |
| int a; | |
| int | |
| func1 (void) | |
| { | |
| __builtin_memset (&a, -1, sizeof (a)); | |
| return 0; | |
| } | |
| int | |
| func2 (void) | |
| { | |
| __builtin_memset (&a, 123, sizeof (a)); | |
| return 0; | |
| } | |
| int | |
| func3 (void) | |
| { | |
| __builtin_memset (&a, 0, sizeof (a)); | |
| return 0; | |
| } | |
| /* The xfail for avr and cris-* is due to PR53535. */ | |
| /* { dg-final { scan-tree-dump-not "memset" "optimized" { xfail avr-*-* cris-*-* } } } */ |