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11-Sep-2013 |
Daniel Jasper <djasper@google.com> |
Split -Wunused-variable warning.
With r190382, -Wunused-variable warns about unused const variables when
appropriate. For codebases that use -Werror, this poses a problem as
existing unused const variables need to be cleaned up first. To make the
transistion easier, this patch splits -Wunused-variable by pulling out
an additional -Wunused-const-variable (by default activated along with
-Wunused-variable).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@190508 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/SemaCXX/no-warn-unused-const-variables.cpp
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