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(parent: ebb79f2) | patch
Put macro redefinition warnings under -Wmacro-redefined
authorReid Kleckner <reid@kleckner.net>
Fri, 4 Apr 2014 00:17:16 +0000 (00:17 +0000)
committerReid Kleckner <reid@kleckner.net>
Fri, 4 Apr 2014 00:17:16 +0000 (00:17 +0000)
commitcc1924744d81e0fdb6f1accc4b1e89a590932090
treeeb1360899ee64b064bdd29d8a5d47b0c8ea9599btree | snapshot
parentebb79f2cbf0d3254b82a738e8e26b67c089dae45commit | diff
Put macro redefinition warnings under -Wmacro-redefined

This is consistent with -Wbuiltin-macro-redefined, and puts this common
extension warning under a flag.

Reviewers: rsmith

Differential Revision: http://llvm-reviews.chandlerc.com/D3283

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@205591 91177308-0d34-0410-b5e6-96231b3b80d8
include/clang/Basic/DiagnosticGroups.td diff | blob | history
include/clang/Basic/DiagnosticLexKinds.td diff | blob | history
test/Misc/warning-flags.c diff | blob | history
test/Preprocessor/macro_redefined.c [new file with mode: 0644] blob
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