Clarify driver/frontend -fms-compatibility help text
Better describe the flag that enables drop-in MSVC compatibility, including
ability to parse MS standard headers. This is intended to distinguish it from
-fms-extensions, the more established and 'gentler' flag also supported by GCC.
The new wording matches up with the internal description introduced in r198936.
Still room for improvement (e.g. C++ is part of the product name, yet the flag
also applies to C) but it's a step forward from "Microsoft mode".
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@199247
91177308-0d34-0410-b5e6-
96231b3b80d8
projects / clang / commit