| /* { dg-do compile { target { powerpc*-*-* } } } */ |
| /* { dg-require-effective-target powerpc_popcntb_ok } */ |
| /* { dg-options "-mdejagnu-cpu=power5" } */ |
| |
| void abort (); |
| |
| unsigned int |
| do_compare (unsigned int a, unsigned int b) |
| { |
| return __builtin_cmpb (a, b); /* { dg-warning "implicit declaration of function '__builtin_cmpb'" } */ |
| } |
| |
| void |
| expect (unsigned int pattern, unsigned int value) |
| { |
| if (pattern != value) |
| abort (); |
| } |
| |
| int |
| main (int argc, char *argv[]) |
| { |
| expect (0xff000000, do_compare (0x12345678, 0x12000000)); |
| expect (0x00ffffff, do_compare (0x12345678, 0x00345678)); |
| expect (0x000000ff, do_compare (0x00000078, 0x12345678)); |
| } |
