630f4bb9f12e330438281c4e46deb6656620b73a |
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23-Jan-2013 |
Dmitri Gribenko <gribozavr@gmail.com> |
Implement -Wvla correctly GCC implements -Wvla as "warn on every VLA" (this is useful to find every VLA, for example, if they are forbidden by coding guidelines). Currently Clang implements -Wvla as "warn on VLA when it is an extension". The attached patch makes our behavior match GCC. The existing vla extwarn is moved under -Wvla-extension and is still included into -Wgnu. This fixes PR5953. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173286 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/Sema/warn-vla.c
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