1/* Verify that X86-64 only SSE registers aren't restored on IA-32. */ 2/* { dg-do compile } */ 3/* { dg-require-effective-target ia32 } */ 4/* { dg-options "-O2 -msse" } */ 5/* { dg-final { scan-assembler-not "xmm8" } } */ 6 7extern void abort (void); 8extern void exit (int); 9 10void *bar (void *p, void *q) 11{ 12 if (p != (void *) 26 || q != (void *) 35) 13 abort (); 14 return (void *) 76; 15} 16 17void *foo (void **args) 18{ 19 void *argcookie = &args[1]; 20 21 __builtin_return (__builtin_apply (args[0], &argcookie, 22 2 * sizeof (void *))); 23} 24 25int main (void) 26{ 27 void *args[3]; 28 29 args[0] = (void *) bar; 30 args[1] = (void *) 26; 31 args[2] = (void *) 35; 32 if (foo (args) != (void *) 76) 33 abort (); 34 exit (0); 35} 36