Author: h-vetinari Date: 2024-01-16T20:28:29-08:00 New Revision: 3e0d71cdf4a406c6a1de825cf69d889d97ede46b
URL: https://github.com/llvm/llvm-project/commit/3e0d71cdf4a406c6a1de825cf69d889d97ede46b DIFF: https://github.com/llvm/llvm-project/commit/3e0d71cdf4a406c6a1de825cf69d889d97ede46b.diff LOG: [clang-cl] document correct defaults for `-fms-compatibility-version` / `-fmsc-version` (#76418) The UserManual states wrongly (AFAICT) that these default are not being defined for clang-cl, whereas further up the opposite is stated: https://github.com/llvm/llvm-project/blob/c86fe3ee0b92934f5d18394d9a0cdc1d3f0eef64/clang/docs/UsersManual.rst#L3375-L3382 I've chosen to follow that wording, as it's the latest related update. CC @RIscRIpt who recently touched this in b3e6ff331925dde24a4707452d657da0fdf7f588 CC @AaronBallman who cared about this, c.f. 8fc0dcf036bf199b2af2e10a4f81215dbd706daf Added: Modified: clang/docs/CommandGuide/clang.rst clang/docs/UsersManual.rst Removed: ################################################################################ diff --git a/clang/docs/CommandGuide/clang.rst b/clang/docs/CommandGuide/clang.rst index e1c872cdc55396..643365215f8759 100644 --- a/clang/docs/CommandGuide/clang.rst +++ b/clang/docs/CommandGuide/clang.rst @@ -302,7 +302,7 @@ Language Selection and Mode Options .. option:: -fmsc-version= Set ``_MSC_VER``. When on Windows, this defaults to either the same value as - the currently installed version of cl.exe, or ``1920``. Not set otherwise. + the currently installed version of cl.exe, or ``1933``. Not set otherwise. .. option:: -fborland-extensions diff --git a/clang/docs/UsersManual.rst b/clang/docs/UsersManual.rst index c6a6b06fc04be7..881d903d91a7ea 100644 --- a/clang/docs/UsersManual.rst +++ b/clang/docs/UsersManual.rst @@ -4436,11 +4436,11 @@ Execute ``clang-cl /?`` to see a list of supported options: -fmerge-all-constants Allow merging of constants -fms-compatibility-version=<value> Dot-separated value representing the Microsoft compiler version - number to report in _MSC_VER (0 = don't define it (default)) + number to report in _MSC_VER (0 = don't define it; default is same value as installed cl.exe, or 1933) -fms-compatibility Enable full Microsoft Visual C++ compatibility -fms-extensions Accept some non-standard constructs supported by the Microsoft compiler -fmsc-version=<value> Microsoft compiler version number to report in _MSC_VER - (0 = don't define it (default)) + (0 = don't define it; default is same value as installed cl.exe, or 1933) -fno-addrsig Don't emit an address-significance table -fno-builtin-<value> Disable implicit builtin knowledge of a specific function -fno-builtin Disable implicit builtin knowledge of functions _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
