Diffusion LLVM Github Monorepo 6541c7988b83

Improve -Wtautological-overlap-compare
6541c7988b83
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Authored by rtrieu on Sep 20 2019, 7:37 PM.

Description

Improve -Wtautological-overlap-compare

Allow this warning to detect a larger number of constant values, including
negative numbers, and handle non-int types better.

Differential Revision: https://reviews.llvm.org/D66044

llvm-svn: 372448

Details

Committed

rtrieu

Sep 20 2019, 7:37 PM

Differential Revision

D66044: Extend -Wtautological-overlap-compare to accept negative values and integer conversions

Parents

rG3e6590c45177: Support for 64-bit PC-relative relocations for X86_64

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Event Timeline

rtrieu committed rG6541c7988b83: Improve -Wtautological-overlap-compare (authored by rtrieu).Sep 20 2019, 7:37 PM

Changes (7)

				Path	Packages
	M			clang/docs/ReleaseNotes.rst
	M			clang/lib/Analysis/CFG.cpp
	M			clang/lib/Analysis/ReachableCode.cpp
	M			clang/test/Analysis/cfg.cpp
	M			clang/test/Sema/warn-overlap.c
	M			clang/test/Sema/warn-unreachable.c
	M			clang/test/SemaCXX/warn-unreachable.cpp

rG6541c7988b83

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clang/docs/ReleaseNotes.rst

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clang/lib/Analysis/CFG.cpp

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clang/lib/Analysis/ReachableCode.cpp

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clang/test/Analysis/cfg.cpp

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clang/test/Sema/warn-overlap.c

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clang/test/Sema/warn-unreachable.c

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clang/test/SemaCXX/warn-unreachable.cpp

Improve -Wtautological-overlap-compare6541c7988b83Actions

Description

Details

Event Timeline

Changes (7)

rG6541c7988b83

clang/docs/ReleaseNotes.rst

clang/lib/Analysis/CFG.cpp

clang/lib/Analysis/ReachableCode.cpp

clang/test/Analysis/cfg.cpp

clang/test/Sema/warn-overlap.c

clang/test/Sema/warn-unreachable.c

clang/test/SemaCXX/warn-unreachable.cpp

Improve -Wtautological-overlap-compare
6541c7988b83
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