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
