| /* RUN: %clang_cc1 -verify=off -std=c89 %s |
| * RUN: %clang_cc1 -verify=off -Wall -std=c89 %s |
| * RUN: %clang_cc1 -verify -pedantic -std=c89 %s |
| * RUN: %clang_cc1 -verify -Wvla-extension -std=c89 %s |
| * RUN: %clang_cc1 -verify=off -Wvla-cxx-extension -std=c89 %s |
| * RUN: %clang_cc1 -verify=off -pedantic -std=c99 %s |
| * RUN: %clang_cc1 -verify=off -Wall -std=c99 %s |
| * RUN: %clang_cc1 -verify=off -std=c99 -Wvla-extension %s |
| * The next run line still issues the extension warning because VLAs are an |
| * extension in C89, but the line after it will issue the congratulatory |
| * diagnostic. |
| * RUN: %clang_cc1 -verify -Wvla -std=c89 %s |
| * RUN: %clang_cc1 -verify=wvla -Wvla -std=c99 %s |
| */ |
| |
| /* off-no-diagnostics */ |
| |
| void func(int n) { |
| int array[n]; /* expected-warning {{variable length arrays are a C99 feature}} |
| wvla-warning {{variable length array used}} |
| */ |
| (void)array; |
| } |
| |