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| author | Zhongxing Xu <xuzhongxing@gmail.com> | 2009-11-10 04:20:20 +0000 |
|---|---|---|
| committer | Zhongxing Xu <xuzhongxing@gmail.com> | 2009-11-10 04:20:20 +0000 |
| commit | 9a7448ceef96deff3df5abbeedeb72f5612fdb5f (patch) | |
| tree | a5bf0e1401a47ca5119e4d6b18e8303e8517665f /clang | |
| parent | 1566eb5a2683d5bd436a7f0d18fd96dd9e1a607b (diff) | |
| download | bcm5719-llvm-9a7448ceef96deff3df5abbeedeb72f5612fdb5f.tar.gz bcm5719-llvm-9a7448ceef96deff3df5abbeedeb72f5612fdb5f.zip | |
SizeofPointerChecker: If an explicit type specifier is used, do not issue warnings.
llvm-svn: 86662
Diffstat (limited to 'clang')
| -rw-r--r-- | clang/lib/Analysis/CheckSizeofPointer.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/clang/lib/Analysis/CheckSizeofPointer.cpp b/clang/lib/Analysis/CheckSizeofPointer.cpp index 80a2a18c083..ada6082dd28 100644 --- a/clang/lib/Analysis/CheckSizeofPointer.cpp +++ b/clang/lib/Analysis/CheckSizeofPointer.cpp @@ -42,6 +42,11 @@ void WalkAST::VisitSizeOfAlignOfExpr(SizeOfAlignOfExpr *E) { if (!E->isSizeOf()) return; + // If an explicit type is used in the code, usually the coder knows what he is + // doing. + if (E->isArgumentType()) + return; + QualType T = E->getTypeOfArgument(); if (T->isPointerType()) { SourceRange R = E->getSourceRange(); |
