| /* { dg-do link } */ | |
| /* { dg-require-effective-target lto } */ | |
| /* { dg-require-linker-plugin "" } */ | |
| /* { dg-options "-O1 -flto -fuse-linker-plugin" } */ | |
| #define LABEL3(pfx, x) # pfx x | |
| #define LABEL2(pfx, x) LABEL3(pfx, x) | |
| #define LABEL(x) LABEL2(__USER_LABEL_PREFIX__, x) | |
| unsigned int factorial_ (unsigned int) __asm__ (LABEL ("factorial")); | |
| unsigned int factorial (unsigned int i) | |
| { | |
| return i > 1 ? i * factorial_ (i - 1) : 1; | |
| } | |
| int main (void) | |
| { | |
| return factorial (5); | |
| } |