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| author | Serge Pavlov <sepavloff@gmail.com> | 2014-12-02 11:06:09 +0000 |
|---|---|---|
| committer | Serge Pavlov <sepavloff@gmail.com> | 2014-12-02 11:06:09 +0000 |
| commit | 1ecb41c09b7d81b6ad0d9934ede8464a5c142b2c (patch) | |
| tree | 83e7f2a8ab343d7570fbf20054402eb00643e8fa /llvm/lib | |
| parent | a0199b9a594151cd8889665de57ab2b3f69ee137 (diff) | |
| download | bcm5719-llvm-1ecb41c09b7d81b6ad0d9934ede8464a5c142b2c.tar.gz bcm5719-llvm-1ecb41c09b7d81b6ad0d9934ede8464a5c142b2c.zip | |
Emit warning if define or undef reserved identifier or keyword.
Summary:
This change implements warnings if macro name is identical to a keyword or
reserved identifier. The warnings are different depending on the "danger"
of the operation. Defining macro that replaces a keyword is on by default.
Other cases produce warning that is off by default but can be turned on
using option -Wreserved-id-macro.
This change fixes PR11488.
Reviewers: rnk
Reviewed By: rnk
Subscribers: rnk, cfe-commits
Differential Revision: http://reviews.llvm.org/D6194
llvm-svn: 223114
Diffstat (limited to 'llvm/lib')
0 files changed, 0 insertions, 0 deletions
