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| author | Simon Pilgrim <llvm-dev@redking.me.uk> | 2022-01-29 10:56:41 +0000 |
|---|---|---|
| committer | Simon Pilgrim <llvm-dev@redking.me.uk> | 2022-01-29 10:56:41 +0000 |
| commit | 058c5dfc78cd1a1a6075bba9799e63f3ec871c0d (patch) | |
| tree | d9e7e9a96854db2ac76590287fd59d07daa07b73 /clang/lib/Frontend/InitPreprocessor.cpp | |
| parent | 784e01abca65722df8969b56d2d240cf9ced9c85 (diff) | |
| download | llvm-058c5dfc78cd1a1a6075bba9799e63f3ec871c0d.zip llvm-058c5dfc78cd1a1a6075bba9799e63f3ec871c0d.tar.gz llvm-058c5dfc78cd1a1a6075bba9799e63f3ec871c0d.tar.bz2 | |
Raise the minimum Visual Studio version to VS2019
As raised here: https://lists.llvm.org/pipermail/llvm-dev/2021-November/153881.html
Now that VS2022 is on general release, LLVM is expected to build on VS2017, VS2019 and VS2022, which is proving hazardous to maintain due to changes in behaviour including preprocessor and constexpr changes. Plus of the few developers that work with VS, many have already moved to VS2019/22.
This patch proposes to raise the minimum supported version to VS2019 (16.x) - I've made the hard limit 16.0 or later, with the soft limit VS2019 16.7 - older versions of VS2019 are "allowed" (at your own risk) via the LLVM_FORCE_USE_OLD_TOOLCHAIN cmake flag.
Differential Revision: https://reviews.llvm.org/D114639
Diffstat (limited to 'clang/lib/Frontend/InitPreprocessor.cpp')
0 files changed, 0 insertions, 0 deletions