1/* Verify that X86-64 only SSE registers aren't restored on IA-32. */ 2/* { dg-do compile } */ 3/* { dg-require-effective-target ilp32 } */ 4/* { dg-require-effective-target sse } */ 5/* { dg-options "-O2 -msse" } */ 6/* { dg-final { scan-assembler-not "xmm8" } } */ 7 8extern void abort (void); 9extern void exit (int); 10 11void *bar (void *p, void *q) 12{ 13 if (p != (void *) 26 || q != (void *) 35) 14 abort (); 15 return (void *) 76; 16} 17 18void *foo (void **args) 19{ 20 void *argcookie = &args[1]; 21 22 __builtin_return (__builtin_apply (args[0], &argcookie, 23 2 * sizeof (void *))); 24} 25 26int main (void) 27{ 28 void *args[3]; 29 30 args[0] = (void *) bar; 31 args[1] = (void *) 26; 32 args[2] = (void *) 35; 33 if (foo (args) != (void *) 76) 34 abort (); 35 exit (0); 36} 37