| 1 | // Test this without pch. |
| 2 | // RUN: %clang_cc1 -include %S/cxx-namespaces.h -fsyntax-only -verify %s |
| 3 | |
| 4 | // Test with pch. |
| 5 | // RUN: %clang_cc1 -x c++-header -emit-pch -o %t %S/cxx-namespaces.h |
| 6 | // RUN: %clang_cc1 -include-pch %t -fsyntax-only -verify %s |
| 7 | // RUN: %clang_cc1 -include-pch %t -fsyntax-only -ast-dump-lookups -ast-dump-filter N %s | FileCheck %s |
| 8 | |
| 9 | // Test with modules. |
| 10 | // RUN: %clang_cc1 -fmodules -x c++-header -emit-pch -o %t %S/cxx-namespaces.h |
| 11 | // RUN: %clang_cc1 -fmodules -include-pch %t -fsyntax-only -verify %s |
| 12 | // RUN: %clang_cc1 -fmodules -include-pch %t -fsyntax-only -ast-dump-lookups -ast-dump-filter N %s | FileCheck %s |
| 13 | |
| 14 | // expected-no-diagnostics |
| 15 | |
| 16 | void m() { |
| 17 | N::x = 0; |
| 18 | N::f(); |
| 19 | } |
| 20 | |
| 21 | // namespace 'N' should contain only two declarations of 'f'. |
| 22 | |
| 23 | // CHECK: DeclarationName 'f' |
| 24 | // CHECK-NEXT: |-Function {{.*}} 'f' 'void ( |
| 25 | // CHECK-NEXT: `-Function {{.*}} 'f' 'void ( |
| 26 | |