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path: root/clang-tools-extra/clang-tidy/cppcoreguidelines/ProBoundsArrayToPointerDecayCheck.h
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* [clang-tidy] remove trailing whitespaces and retabKirill Bobyrev2016-08-011-1/+1
| | | | llvm-svn: 277340
* [clang-tidy] Cleaning namespaces to be more consistant across checkers.Etienne Bergeron2016-05-021-1/+3
| | | | | | | | | | | | | | Summary: The goal of the patch is to bring checkers in their appropriate namespace. This path doesn't change any behavior. Reviewers: alexfh Subscribers: cfe-commits Differential Revision: http://reviews.llvm.org/D19811 llvm-svn: 268264
* Fix bug 25362 "cppcoreguidelines-pro-bounds-array-to-pointer-decay does not ↵Matthias Gehre2015-11-171-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | consider const" Summary: The current matcher is implicitCastExpr(unless(hasParent(explicitCastExpr()))) but the AST in the bug is `-CXXStaticCastExpr 0x2bb64f8 <col:21, col:55> 'void *const *' static_cast<void *const *> <NoOp> `-ImplicitCastExpr 0x2bb64e0 <col:47> 'void *const *' <NoOp> `-ImplicitCastExpr 0x2bb64c8 <col:47> 'void **' <ArrayToPointerDecay> `-DeclRefExpr 0x2bb6458 <col:47> 'void *[2]' lvalue Var 0x2bb59d0 'addrlist' 'void *[2]' i.e. an ImplicitCastExpr (const cast) between decay and explicit cast. Reviewers: alexfh, sbenza, bkramer, aaron.ballman Subscribers: cfe-commits Differential Revision: http://reviews.llvm.org/D14517 llvm-svn: 253399
* [clang-tidy] Add new check cppcoreguidelines-pro-bounds-array-to-pointer-decayMatthias Gehre2015-10-261-0/+34
Summary: This check flags all array to pointer decays. Pointers should not be used as arrays. array_view is a bounds-checked, safe alternative to using pointers to access arrays. This rule is part of the "Bounds safety" profile of the C++ Core Guidelines, see https://github.com/isocpp/CppCoreGuidelines/blob/master/CppCoreGuidelines.md#-bounds3-no-array-to-pointer-decay Reviewers: alexfh, sbenza, bkramer, aaron.ballman Subscribers: cfe-commits Differential Revision: http://reviews.llvm.org/D13640 llvm-svn: 251358
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