gcc/testsuite/gcc.target/powerpc/pragma-optimize.c

   1 /* { dg-require-ifunc "" } */
   2 /* { dg-options "-O2 -mlong-double-128 -mabi=ibmlongdouble" } */
   3
   4 extern unsigned long int x;
   5 extern float f (float);
   6 extern __typeof (f) f_power8;
   7 extern __typeof (f) f_power9;
   8 extern __typeof (f) f __attribute__ ((ifunc ("f_ifunc")));
   9 static __attribute__ ((optimize (1))) __typeof (f) *
  10 f_ifunc (void)
  11 {
  12   __typeof (f) *res = x ? f_power9 : f_power8;
  13   return res;
  14 }