This revision was automatically updated to reflect the committed changes.
Closed by commit rL315107: [MS] Raise the default value of _MSC_VER to 1911,
which is VS 2017 (authored by rnk).
Changed prior to commit:
https://reviews.llvm.org/D38646?vs=118079&id=118080#toc
Repository:
rL LLVM
https://reviews.llvm.org/D38646
Files:
cfe/trunk/docs/ReleaseNotes.rst
cfe/trunk/lib/Driver/ToolChains/MSVC.cpp
Index: cfe/trunk/docs/ReleaseNotes.rst
===================================================================
--- cfe/trunk/docs/ReleaseNotes.rst
+++ cfe/trunk/docs/ReleaseNotes.rst
@@ -89,6 +89,11 @@
- Bitrig OS was merged back into OpenBSD, so Bitrig support has been
removed from Clang/LLVM.
+- The default value of _MSC_VER was raised from 1800 to 1911, making it
+ compatible with the Visual Studio 2015 and 2017 C++ standard library headers.
+ Users should generally expect this to be regularly raised to match the most
+ recently released version of the Visual C++ compiler.
+
New Compiler Flags
------------------
Index: cfe/trunk/lib/Driver/ToolChains/MSVC.cpp
===================================================================
--- cfe/trunk/lib/Driver/ToolChains/MSVC.cpp
+++ cfe/trunk/lib/Driver/ToolChains/MSVC.cpp
@@ -1266,9 +1266,8 @@
if (MSVT.empty() &&
Args.hasFlag(options::OPT_fms_extensions, options::OPT_fno_ms_extensions,
IsWindowsMSVC)) {
- // -fms-compatibility-version=18.00 is default.
- // FIXME: Consider bumping this to 19 (MSVC2015) soon.
- MSVT = VersionTuple(18);
+ // -fms-compatibility-version=19.11 is default, aka 2017
+ MSVT = VersionTuple(19, 11);
}
return MSVT;
}
Index: cfe/trunk/docs/ReleaseNotes.rst
===================================================================
--- cfe/trunk/docs/ReleaseNotes.rst
+++ cfe/trunk/docs/ReleaseNotes.rst
@@ -89,6 +89,11 @@
- Bitrig OS was merged back into OpenBSD, so Bitrig support has been
removed from Clang/LLVM.
+- The default value of _MSC_VER was raised from 1800 to 1911, making it
+ compatible with the Visual Studio 2015 and 2017 C++ standard library headers.
+ Users should generally expect this to be regularly raised to match the most
+ recently released version of the Visual C++ compiler.
+
New Compiler Flags
------------------
Index: cfe/trunk/lib/Driver/ToolChains/MSVC.cpp
===================================================================
--- cfe/trunk/lib/Driver/ToolChains/MSVC.cpp
+++ cfe/trunk/lib/Driver/ToolChains/MSVC.cpp
@@ -1266,9 +1266,8 @@
if (MSVT.empty() &&
Args.hasFlag(options::OPT_fms_extensions, options::OPT_fno_ms_extensions,
IsWindowsMSVC)) {
- // -fms-compatibility-version=18.00 is default.
- // FIXME: Consider bumping this to 19 (MSVC2015) soon.
- MSVT = VersionTuple(18);
+ // -fms-compatibility-version=19.11 is default, aka 2017
+ MSVT = VersionTuple(19, 11);
}
return MSVT;
}
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