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
