tree a2126ab1c74b2304711fd28748da00b00e779e0a
parent ac2da000ea1cab468dd3a29fa2652fecc3c4a738
author L. E. Segovia <amy@amyspark.me> 1682705925 -0300
committer Wan-Teh Chang <wtc@google.com> 1683253064 +0000

cmake: fix documentation of Clang flags for MSVC

Fixed a documentation typo (requested by Wan-Teh Chang in
I54140a1645f539944657c2b18dd801b57e422216).

Additionally, I documented why the change in standard and
architecture flags is necessary for Microsoft's flavour of Clang.
The former (C++11 to 14) is needed to allow the STL to build, since
it's designed for MSVC's default of C++14. The latter is needed to
work around Clang not applying MSVC's semantics for enabling
instruction sets (i.e. its default only enables SSE2, not up to
SSE4.1).

Change-Id: I18bf140d81cbfd19819f00ffc585f90dda6732c6
(cherry picked from commit 24a3240fc573b8dd3a97d3acca3aa9eb8055091e)