| /* PR/81900 */ |
| /* { dg-do compile } */ |
| /* { dg-skip-if "" { *-*-* } { "-flto" } { "" } } */ |
| /* { dg-options "-fdump-tree-optimized" } */ |
| |
| void Perl_croak() __attribute__((noreturn)); |
| char *Perl_sv_gets(); |
| void __attribute__((returns_twice)) __sigsetjmp (); |
| void a() { |
| __sigsetjmp(); |
| char *b; |
| if ((b = Perl_sv_gets()) == 0) |
| Perl_croak("No Perl script found in input\n"); |
| if (*b == '#') |
| __asm__("" : : ""("badbad")); |
| } |
| |
| /* Do not elide the test against zero. */ |
| /* { dg-final { scan-tree-dump " == 0B" "optimized" } } */ |
