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 |
3 | // RUN: not %clang_cc1 %s -D__TIME__=1234 -U__DATE__ -E 2>&1 -pedantic-errors | FileCheck %s --check-prefix=CHECK-ERR |
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__ |
20 | |