Blaine Garst | 86d0ba4 | 2010-08-04 23:34:21 +0000 | [diff] [blame] | 1 | // |
| 2 | // The LLVM Compiler Infrastructure |
| 3 | // |
| 4 | // This file is distributed under the University of Illinois Open Source |
| 5 | // License. See LICENSE.TXT for details. |
| 6 | |
| 7 | /* |
| 8 | * rettypepromotion.c |
| 9 | * testObjects |
| 10 | * |
| 11 | * Created by Blaine Garst on 11/3/08. |
| 12 | * |
| 13 | */ |
| 14 | |
| 15 | // CONFIG error: |
| 16 | // C++ and C give different errors so we don't check for an exact match. |
| 17 | // The error is that enum's are defined to be ints, always, even if defined with explicit long values |
| 18 | |
| 19 | |
| 20 | #include <stdio.h> |
| 21 | #include <stdlib.h> |
| 22 | |
| 23 | enum { LESS = -1, EQUAL, GREATER }; |
| 24 | |
| 25 | void sortWithBlock(long (^comp)(void *arg1, void *arg2)) { |
| 26 | } |
| 27 | |
| 28 | int main(int argc, char *argv[]) { |
| 29 | sortWithBlock(^(void *arg1, void *arg2) { |
| 30 | if (random()) return LESS; |
| 31 | if (random()) return EQUAL; |
| 32 | if (random()) return GREATER; |
| 33 | }); |
| 34 | printf("%s: Success\n", argv[0]); |
| 35 | return 0; |
| 36 | } |