[PATCH] D142800: [Clang][Diagnostic] Add `-Wcomparison-op-parentheses` to warn on chained comparisons
Takuya Shimizu via Phabricator via cfe-commits
cfe-commits at lists.llvm.org
Fri Jan 27 22:48:21 PST 2023
hazohelet created this revision.
hazohelet added reviewers: dblaikie, aaron.ballman, erichkeane.
Herald added a project: All.
hazohelet requested review of this revision.
Herald added a reviewer: jdoerfert.
Herald added a subscriber: sstefan1.
Herald added a project: clang.
This patch introduces a new warning flag `-Wcomparison-op-parentheses` in `-Wparentheses` to issue warnings with its fixit hint for comparison operators within another comparison operator.
This fixes https://github.com/llvm/llvm-project/issues/60256
Repository:
rG LLVM Github Monorepo
https://reviews.llvm.org/D142800
Files:
clang/docs/ReleaseNotes.rst
clang/include/clang/Basic/DiagnosticGroups.td
clang/include/clang/Basic/DiagnosticSemaKinds.td
clang/lib/Sema/SemaExpr.cpp
clang/test/Misc/warning-wall.c
clang/test/Sema/comparison-op-parentheses.c
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