[PATCH] D131926: [clang-tidy] Fix for bugprone-sizeof-expression PR57167
Nathan James via Phabricator via cfe-commits
cfe-commits at lists.llvm.org
Mon Aug 15 21:04:37 PDT 2022
njames93 added a comment.
Please can you run git clang-format over the patch to keep the pre-merge bot happy.
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Comment at: clang-tools-extra/test/clang-tidy/checkers/bugprone/sizeof-expression.cpp:236-238
- // CHECK-MESSAGES: :[[@LINE-1]]:10: warning: suspicious usage of 'sizeof(A*)'; pointer to aggregate
sum += sizeof(PMyStruct);
- // CHECK-MESSAGES: :[[@LINE-1]]:10: warning: suspicious usage of 'sizeof(A*)'; pointer to aggregate
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mizvekov wrote:
> Is this change really desirable, or should we put a FIXME here?
Not warning on these cases seems like a pretty big red flag, especially the `MyStruct *`.
Repository:
rG LLVM Github Monorepo
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https://reviews.llvm.org/D131926/new/
https://reviews.llvm.org/D131926
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