gcc/testsuite/gcc.dg/builtins-59.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-fdump-tree-gimple" } */
   3 /* { dg-require-effective-target c99_runtime } */
   4
   5 double test (double x)
   6 {
   7   double s, c;
   8   __builtin_sincos (x, &s, &c);
   9   return s + c;
  10 }
  11
  12 /* { dg-final { scan-tree-dump "__builtin_cexpi" "gimple" } } */
  13 /* { dg-final { scan-tree-dump-not "sincos" "gimple" } } */
  14 /* { dg-final { cleanup-tree-dump "gimple" } } */