diff options
| author | Soumi Manna <soumi.manna@intel.com> | 2019-12-04 14:38:00 -0800 |
|---|---|---|
| committer | Reid Kleckner <rnk@google.com> | 2019-12-04 14:39:41 -0800 |
| commit | 9c29aed6980dce42f2a071db09663c435ac21ad1 (patch) | |
| tree | 9ccd9edc504ffa480e761fc4045686615c864886 /clang/lib/CodeGen | |
| parent | 8b8a7d1ecfb7fd07ffda4a34ef167074e841d3bc (diff) | |
| download | bcm5719-llvm-9c29aed6980dce42f2a071db09663c435ac21ad1.tar.gz bcm5719-llvm-9c29aed6980dce42f2a071db09663c435ac21ad1.zip | |
Bug 43965 - Value of _MSVC_LANG doesn't match MSVC++ VS2019 /std:c++latest mode
Summary:
The patch adds correct value of _MSVC_LANG to match with MSVC++ VS2019 /std:c++latest mode.
Bugzilla - Bug 43965
https://bugs.llvm.org/show_bug.cgi?id=43965
The value for a MS specific macro differs from Microsoft starting with VS2019 in /std:c++latest mode.
-bash-4.2$ cat msvclang.cpp
_MSVC_LANG
-bash-4.2$ cl /std:c++latest -E msvclang.cpp
Microsoft (R) C/C++ Optimizing Compiler Version 19.20.27508.1 for x64
Copyright (C) Microsoft Corporation. All rights reserved.
/std:c++latest is provided as a preview of language features from the latest C++
working draft, and we're eager to hear about bugs and suggestions for improvements.
However, note that these features are provided as-is without support, and subject
to changes or removal as the working draft evolves. See
https://go.microsoft.com/fwlink/?linkid=2045807 for details.
msvclang.cpp
201705L
-bash-4.2$ clang-cl /std:c++latest -E msvclang.cpp
201704L
Reviewers: rnk
Reviewed By: rnk
Differential Revision: https://reviews.llvm.org/D70996
Diffstat (limited to 'clang/lib/CodeGen')
0 files changed, 0 insertions, 0 deletions
