diff options
| author | Clement Courbet <courbet@google.com> | 2018-05-23 07:58:41 +0000 |
|---|---|---|
| committer | Clement Courbet <courbet@google.com> | 2018-05-23 07:58:41 +0000 |
| commit | 27932c0b1b0d1ba73a7ab597c8d52cb75f892e40 (patch) | |
| tree | 7dbab3c9083130f4ffd12d7ba3e5eeaa892e77ec /clang-tidy/bugprone | |
| parent | 7145b91d2293a3f5385e40745087ac953e8c8a7f (diff) | |
[clang-tidy] new cppcoreguidelines-narrowing-conversions check.
Summary:
Checks for narrowing conversions, e.g.
int i = 0;
i += 0.1;
This has what some might consider false positives for:
i += ceil(d);
Reviewers: alexfh, hokein
Subscribers: srhines, nemanjai, mgorny, JDevlieghere, xazax.hun, kbarton
Differential Revision: https://reviews.llvm.org/D38455
git-svn-id: https://llvm.org/svn/llvm-project/clang-tools-extra/trunk@333066 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'clang-tidy/bugprone')
| -rw-r--r-- | clang-tidy/bugprone/BugproneTidyModule.cpp | 3 | ||||
| -rw-r--r-- | clang-tidy/bugprone/CMakeLists.txt | 1 |
2 files changed, 4 insertions, 0 deletions
diff --git a/clang-tidy/bugprone/BugproneTidyModule.cpp b/clang-tidy/bugprone/BugproneTidyModule.cpp index b87961e0..86eb9d1b 100644 --- a/clang-tidy/bugprone/BugproneTidyModule.cpp +++ b/clang-tidy/bugprone/BugproneTidyModule.cpp @@ -10,6 +10,7 @@ #include "../ClangTidy.h" #include "../ClangTidyModule.h" #include "../ClangTidyModuleRegistry.h" +#include "../cppcoreguidelines/NarrowingConversionsCheck.h" #include "ArgumentCommentCheck.h" #include "AssertSideEffectCheck.h" #include "BoolPointerImplicitConversionCheck.h" @@ -92,6 +93,8 @@ public: "bugprone-move-forwarding-reference"); CheckFactories.registerCheck<MultipleStatementMacroCheck>( "bugprone-multiple-statement-macro"); + CheckFactories.registerCheck<cppcoreguidelines::NarrowingConversionsCheck>( + "bugprone-narrowing-conversions"); CheckFactories.registerCheck<ParentVirtualCallCheck>( "bugprone-parent-virtual-call"); CheckFactories.registerCheck<SizeofContainerCheck>( diff --git a/clang-tidy/bugprone/CMakeLists.txt b/clang-tidy/bugprone/CMakeLists.txt index 64b1e32d..3cce0131 100644 --- a/clang-tidy/bugprone/CMakeLists.txt +++ b/clang-tidy/bugprone/CMakeLists.txt @@ -48,6 +48,7 @@ add_clang_library(clangTidyBugproneModule clangBasic clangLex clangTidy + clangTidyCppCoreGuidelinesModule clangTidyUtils clangTooling ) |