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author | Aaron Ballman <aaron@aaronballman.com> | 2015-10-07 15:14:10 +0000 |
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committer | Aaron Ballman <aaron@aaronballman.com> | 2015-10-07 15:14:10 +0000 |
commit | 08ae890c8b671238528816812388b6b55410a49f (patch) | |
tree | 916436ee6f5c9e78f983bf724823dc0d1a613fb9 /clang-tidy/cert/VariadicFunctionDefCheck.cpp | |
parent | fa0bfc95a3d382920b20529a5661ded624fde34d (diff) |
Loosening the restriction on variadic function definitions so that extern "C" function definitions are permissible.
git-svn-id: https://llvm.org/svn/llvm-project/clang-tools-extra/trunk@249555 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'clang-tidy/cert/VariadicFunctionDefCheck.cpp')
-rw-r--r-- | clang-tidy/cert/VariadicFunctionDefCheck.cpp | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/clang-tidy/cert/VariadicFunctionDefCheck.cpp b/clang-tidy/cert/VariadicFunctionDefCheck.cpp index ac788a3a..a5f8fa7e 100644 --- a/clang-tidy/cert/VariadicFunctionDefCheck.cpp +++ b/clang-tidy/cert/VariadicFunctionDefCheck.cpp @@ -20,9 +20,12 @@ void VariadicFunctionDefCheck::registerMatchers(MatchFinder *Finder) { if (!getLangOpts().CPlusPlus) return; - // We only care about function *definitions* that are variadic. - Finder->addMatcher(functionDecl(isDefinition(), isVariadic()).bind("func"), - this); + // We only care about function *definitions* that are variadic, and do not + // have extern "C" language linkage. + Finder->addMatcher( + functionDecl(isDefinition(), isVariadic(), unless(isExternC())) + .bind("func"), + this); } void VariadicFunctionDefCheck::check(const MatchFinder::MatchResult &Result) { |