1 | // RUN: %clang_cc1 -fsyntax-only %s 2>&1 \ |
2 | // RUN: | FileCheck %s -check-prefix=BASE |
3 | // RUN: %clang_cc1 -fsyntax-only -fdiagnostics-show-option %s 2>&1 \ |
4 | // RUN: | FileCheck %s -check-prefix=OPTION |
5 | // RUN: not %clang_cc1 -fsyntax-only -fdiagnostics-show-option -Werror %s 2>&1 \ |
6 | // RUN: | FileCheck %s -check-prefix=OPTION_ERROR |
7 | // RUN: %clang_cc1 -fsyntax-only -std=c89 -pedantic -fdiagnostics-show-option %s 2>&1 \ |
8 | // RUN: | FileCheck %s -check-prefix=OPTION_PEDANTIC |
9 | // RUN: %clang_cc1 -fsyntax-only -fdiagnostics-show-category id %s 2>&1 \ |
10 | // RUN: | FileCheck %s -check-prefix=CATEGORY_ID |
11 | // RUN: %clang_cc1 -fsyntax-only -fdiagnostics-show-category name %s 2>&1 \ |
12 | // RUN: | FileCheck %s -check-prefix=CATEGORY_NAME |
13 | // RUN: not %clang_cc1 -fsyntax-only -fdiagnostics-show-option -fdiagnostics-show-category name -Werror %s 2>&1 \ |
14 | // RUN: | FileCheck %s -check-prefix=OPTION_ERROR_CATEGORY |
15 | |
16 | void test(int x, int y) { |
17 | if (x = y) ++x; |
18 | // BASE: {{.*}}: warning: {{[a-z ]+$}} |
19 | // OPTION: {{.*}}: warning: {{[a-z ]+}} [-Wparentheses] |
20 | // OPTION_ERROR: {{.*}}: error: {{[a-z ]+}} [-Werror,-Wparentheses] |
21 | // CATEGORY_ID: {{.*}}: warning: {{[a-z ]+}} [2] |
22 | // CATEGORY_NAME: {{.*}}: warning: {{[a-z ]+}} [Semantic Issue] |
23 | // OPTION_ERROR_CATEGORY: {{.*}}: error: {{[a-z ]+}} [-Werror,-Wparentheses,Semantic Issue] |
24 | |
25 | // Leverage the fact that all these '//'s get warned about in C89 pedantic. |
26 | // OPTION_PEDANTIC: {{.*}}: warning: {{[/a-z ]+}} [-Wcomment] |
27 | } |
28 | |