[all-commits] [llvm/llvm-project] 9c5018: [-Wunsafe-buffer-usage] Suppress warning for multi...
Malavika Samak via All-commits
all-commits at lists.llvm.org
Wed Dec 11 23:58:01 PST 2024
Branch: refs/heads/main
Home: https://github.com/llvm/llvm-project
Commit: 9c50182bf4942f88cc9876eb29e70802448cddc8
https://github.com/llvm/llvm-project/commit/9c50182bf4942f88cc9876eb29e70802448cddc8
Author: Malavika Samak <malavika.samak at gmail.com>
Date: 2024-12-12 (Thu, 12 Dec 2024)
Changed paths:
M clang/lib/Analysis/UnsafeBufferUsage.cpp
M clang/test/SemaCXX/warn-unsafe-buffer-usage-array.cpp
M clang/test/SemaCXX/warn-unsafe-buffer-usage-field-attr.cpp
M clang/test/SemaCXX/warn-unsafe-buffer-usage-fixits-parm-unsupported.cpp
M clang/test/SemaCXX/warn-unsafe-buffer-usage.cpp
Log Message:
-----------
[-Wunsafe-buffer-usage] Suppress warning for multi-dimensional constant arrays (#118249)
Do not warn about unsafe buffer access, when multi-dimensional constant
arrays are accessed and their indices are within the bounds of the
buffer. Warning in such cases would be a false positive. Such a
suppression already exists for 1-d
arrays and it is now extended to multi-dimensional arrays.
(rdar://137926311)
(rdar://140320139)
Co-authored-by: MalavikaSamak <malavika2 at apple.com>
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