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| author | Roman Lebedev <lebedev.ri@gmail.com> | 2017-11-04 20:27:47 +0000 |
|---|---|---|
| committer | Roman Lebedev <lebedev.ri@gmail.com> | 2017-11-04 20:27:47 +0000 |
| commit | d9af8e1f981ddf68d13b2aead4b8c9598b3ea46b (patch) | |
| tree | 93a7ec79cb301868221162f0b7b5b6ba2e04c5e3 /clang/docs | |
| parent | cbaf5a4f50d7ad4f2b066a001274a7836bd594ba (diff) | |
| download | bcm5719-llvm-d9af8e1f981ddf68d13b2aead4b8c9598b3ea46b.tar.gz bcm5719-llvm-d9af8e1f981ddf68d13b2aead4b8c9598b3ea46b.zip | |
[Sema] Document+test the -Wsign-conversion change for enums in C code [NFC]
Basically a regression after r316268.
However the diagnostic is correct, but the test coverage is bad.
So just like rL316500, introduce yet more tests,
and adjust the release notes.
See https://bugs.llvm.org/show_bug.cgi?id=35200
llvm-svn: 317421
Diffstat (limited to 'clang/docs')
| -rw-r--r-- | clang/docs/ReleaseNotes.rst | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/clang/docs/ReleaseNotes.rst b/clang/docs/ReleaseNotes.rst index 4c8099121ef..8699812496a 100644 --- a/clang/docs/ReleaseNotes.rst +++ b/clang/docs/ReleaseNotes.rst @@ -82,7 +82,8 @@ Improvements to Clang's diagnostics tautological comparisons between integer variable of the type ``T`` and the largest/smallest possible integer constant of that same type. -- For C code, ``-Wsign-compare``, ``-Wtautological-constant-compare`` and +- For C code, ``-Wsign-compare``, ``-Wsign-conversion``, + ``-Wtautological-constant-compare`` and ``-Wtautological-constant-out-of-range-compare`` were adjusted to use the underlying datatype of ``enum``. |
