[PATCH] D113201: [clang-tidy] Fix a crash in modernize-loop-convert around conversion operators
Kristóf Umann via Phabricator via cfe-commits
cfe-commits at lists.llvm.org
Thu Nov 4 09:56:30 PDT 2021
Szelethus created this revision.
Szelethus added reviewers: aaron.ballman, alexfh, steakhal, whisperity.
Szelethus added a project: clang-tools-extra.
Herald added subscribers: carlosgalvezp, martong, gamesh411, dkrupp, rnkovacs, xazax.hun.
Szelethus requested review of this revision.
Herald added a subscriber: cfe-commits.
When an iterator is initialized with a conversion operator (e.g. `for (const_iterator it = non_const_container.begin(); ...)`, `getContainerFromBeginEndCall()` failed with an assert. It attempts to retrieve the name of the initializer expression, which in the case of a conversion operator doesn't exist.
I fixed this by making `digThroughConstructors` dig through conversion operators as well.
Repository:
rG LLVM Github Monorepo
https://reviews.llvm.org/D113201
Files:
clang-tools-extra/clang-tidy/modernize/LoopConvertCheck.cpp
clang-tools-extra/clang-tidy/modernize/LoopConvertUtils.cpp
clang-tools-extra/clang-tidy/modernize/LoopConvertUtils.h
clang-tools-extra/test/clang-tidy/checkers/Inputs/modernize-loop-convert/structures.h
clang-tools-extra/test/clang-tidy/checkers/modernize-loop-convert-basic.cpp
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