| /* PR middle-end/44974 */ |
| /* { dg-do compile } */ |
| /* { dg-options "-O -fno-optimize-sibling-calls" } */ |
| |
| extern void foo (int status) __attribute__ ((__noreturn__,__noinline__)); |
| extern void bar (int status) __attribute__ ((__noreturn__,__noinline__)); |
| extern void _Exit (int status) __attribute__ ((__noreturn__,__noinline__)); |
| |
| void |
| foo (int status) |
| { |
| _Exit (status); |
| } |
| |
| void |
| _Exit (int status) |
| { |
| bar (status); |
| } |
| |
| /* { dg-final { scan-assembler "call\[^\n\]*_Exit" { target i?86-*-* x86_64-*-* ia64-*-* sparc*-*-* } } } */ |
| /* { dg-final { scan-assembler "bl\[^\n\]*_Exit" { target powerpc*-*-* } } } */ |
| /* { dg-final { scan-assembler "brasl\[^\n\]*_Exit" { target { s390*-*-* && lp64 } } } } */ |
