[Docs] Modernize references to macOS
Summary:
This updates all places in documentation that refer to "Mac OS X", "OS X", etc.
to instead use the modern name "macOS" when no specific version number is
mentioned.
If a specific version is mentioned, this attempts to use the OS name at the time
of that version:
* Mac OS X for 10.0 - 10.7
* OS X for 10.8 - 10.11
* macOS for 10.12 - present
Reviewers: JDevlieghere
Subscribers: mgorny, christof, arphaman, cfe-commits, lldb-commits, libcxx-commits, llvm-commits
Tags: #clang, #lldb, #libc, #llvm
Differential Revision: https://reviews.llvm.org/D62654
llvm-svn: 362113
diff --git a/llvm/docs/TestingGuide.rst b/llvm/docs/TestingGuide.rst
index 949fecf..fed9a6b 100644
--- a/llvm/docs/TestingGuide.rst
+++ b/llvm/docs/TestingGuide.rst
@@ -511,7 +511,7 @@
The suffix for the host platforms shared library files. This includes the
period as the first character.
- Example: ``.so`` (Linux), ``.dylib`` (OS X), ``.dll`` (Windows)
+ Example: ``.so`` (Linux), ``.dylib`` (macOS), ``.dll`` (Windows)
``%exeext``
The suffix for the host platforms executable files. This includes the