| Richard Smith | 7b24254 | 2013-03-06 00:46:00 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 %s -D__TIME__=1234 -U__DATE__ -E 2>&1 | FileCheck %s --check-prefix=CHECK-OUT |
| 2 | // RUN: %clang_cc1 %s -D__TIME__=1234 -U__DATE__ -E 2>&1 | FileCheck %s --check-prefix=CHECK-WARN |
| Rafael Espindola | 925213b | 2013-07-04 16:16:58 +0000 | [diff] [blame] | 3 | // RUN: not %clang_cc1 %s -D__TIME__=1234 -U__DATE__ -E 2>&1 -pedantic-errors | FileCheck %s --check-prefix=CHECK-ERR |
| Richard Smith | 7b24254 | 2013-03-06 00:46:00 +0000 | [diff] [blame] | 4 | |
| 5 | // CHECK-WARN: <command line>:{{.*}} warning: redefining builtin macro |
| 6 | // CHECK-WARN: <command line>:{{.*}} warning: undefining builtin macro |
| 7 | |
| 8 | // CHECK-ERR: <command line>:{{.*}} error: redefining builtin macro |
| 9 | // CHECK-ERR: <command line>:{{.*}} error: undefining builtin macro |
| 10 | |
| 11 | int n = __TIME__; |
| 12 | __DATE__ |
| 13 | |
| 14 | #define __FILE__ "my file" |
| 15 | // CHECK-WARN: :[[@LINE-1]]:9: warning: redefining builtin macro |
| 16 | // CHECK-ERR: :[[@LINE-2]]:9: error: redefining builtin macro |
| 17 | |
| 18 | // CHECK-OUT: int n = 1234; |
| 19 | // CHECK-OUT: __DATE__ |