gcc/testsuite/c-c++-common/pr59521-2.c

   1 /* { dg-options "-O2" } */
   2 /* { dg-do compile } */
   3
   4 extern int puts (const char *);
   5
   6 void
   7 f(int ch) {
   8   switch (__builtin_expect(ch, 333)) {
   9     case 3: puts("a"); break;
  10     case 42: puts("e"); break;
  11     case 333: puts("i"); break;
  12   }
  13 }
  14
  15 /* { dg-final { scan-assembler "cmp.*333,.*cmp.*3,.*cmp.*42," { target i?86-*-* x86_64-*-* } } } */