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| author | Balazs Benics <balazs.benics@sigmatechnology.se> | 2022-06-15 16:50:12 +0200 |
|---|---|---|
| committer | Balazs Benics <balazs.benics@sigmatechnology.se> | 2022-06-15 16:50:12 +0200 |
| commit | 6c4f9998ae383d69e97a0d977585f2cb55ff92ed (patch) | |
| tree | 6e6d8158326c35e2384c80a31068fb77ab185d07 /clang/lib/StaticAnalyzer/Checkers/StdLibraryFunctionsChecker.cpp | |
| parent | f1b18a79b7f4c81ef67e83f5d1a02ded139df02d (diff) | |
| download | llvm-6c4f9998ae383d69e97a0d977585f2cb55ff92ed.zip llvm-6c4f9998ae383d69e97a0d977585f2cb55ff92ed.tar.gz llvm-6c4f9998ae383d69e97a0d977585f2cb55ff92ed.tar.bz2 | |
[analyzer] Fix StreamErrorState hash bug
The `Profile` function was incorrectly implemented.
The `StreamErrorState` has an implicit `bool` conversion operator, which
will result in a different hash than faithfully hashing the raw value of
the enum.
I don't have a test for it, since it seems difficult to find one.
Even if we would have one, any change in the hashing algorithm would
have a chance of breaking it, so I don't think it would justify the
effort.
Depends on D127836, which uncovered this issue by marking the related
`Profile` function dead.
Reviewed By: martong, balazske
Differential Revision: https://reviews.llvm.org/D127839
Diffstat (limited to 'clang/lib/StaticAnalyzer/Checkers/StdLibraryFunctionsChecker.cpp')
0 files changed, 0 insertions, 0 deletions