Subversion Repositories openrisc

/* { 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);

}