The clang-tidy check bugprone-branch-clone has a false positive if some
symbols are undefined. This patch silences the warning when the two
sides of a branch are invalid.
Fixes#56057
Differential Revision: https://reviews.llvm.org/D128402
Run clang-tidy on all source files under `clang-tools-extra/clang-tidy`
with `-header-filter=clang-tidy.*` and make suggested corrections.
Differential Revision: https://reviews.llvm.org/D112864
Some files still contained the old University of Illinois Open Source
Licence header. This patch replaces that with the Apache 2 with LLVM
Exception licence.
Differential Revision: https://reviews.llvm.org/D107528
Summary: fixes [[ https://bugs.llvm.org/show_bug.cgi?id=32203 | readability-braces-around-statements broken for if constexpr]] and [[ https://bugs.llvm.org/show_bug.cgi?id=44229 | bugprone-branch-clone false positive with template functions and constexpr ]] by disabling the relevant checks on if constexpr statements while inside an instantiated template. This is due to how the else branch of an if constexpr statement is folded away to a null statement if the condition evaluates to false
Reviewers: alexfh, hokein, aaron.ballman, xazax.hun
Reviewed By: aaron.ballman, xazax.hun
Subscribers: rnkovacs, JonasToth, Jim, lebedev.ri, xazax.hun, cfe-commits
Tags: #clang-tools-extra, #clang
Differential Revision: https://reviews.llvm.org/D71980
Summary:
Lexer::getLocForEndOfToken is defined to return an
invalid location if the given location is inside a macro.
Other checks conditionally warn based off location
validity. Updating this check to do the same.
Reviewers: JonasToth, aaron.ballman, nickdesaulniers
Reviewed By: nickdesaulniers
Subscribers: lebedev.ri, nickdesaulniers, xazax.hun, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D64607
llvm-svn: 366353
Implement a check for detecting if/else if/else chains where two or more
branches are Type I clones of each other (that is, they contain identical code)
and for detecting switch statements where two or more consecutive branches are
Type I clones of each other.
Patch by Donát Nagy!
Differential Revision: https://reviews.llvm.org/D54757
llvm-svn: 360779
Summary:
Implement a check for detecting if/else if/else chains where two or more
branches are Type I clones of each other (that is, they contain identical code)
and for detecting switch statements where two or more consecutive branches are
Type I clones of each other.
Patch by donat.nagy.
Reviewers: alexfh, hokein, aaron.ballman, JonasToth
Reviewed By: JonasToth
Subscribers: MTC, lebedev.ri, whisperity, xazax.hun, Eugene.Zelenko, mgorny, rnkovacs, dkrupp, Szelethus, gamesh411, cfe-commits
Tags: #clang-tools-extra
Differential Revision: https://reviews.llvm.org/D54757
llvm-svn: 348343
Ishaan Gandhi