[docs] Document what "NFC" means in a commit message.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@217292 91177308-0d34-0410-b5e6-96231b3b80d8
2024-12-12 13:30:51 +00:00 · 2014-09-06 00:19:16 +00:00 · 2014-09-06 00:19:16 +00:00 · 1bd9f9b618
commit 1bd9f9b618
parent 9a833c573d
1 changed files with 9 additions and 0 deletions
--- a/docs/Lexicon.rst
+++ b/docs/Lexicon.rst
@ -133,6 +133,15 @@ M
 **MC**
    Machine Code

+N
+-
+
+**NFC**
+  "No functional change". Used in a commit message to indicate that a patch
+  is a pure refactoring/cleanup.
+  Usually used in the first line, so it is visible without opening the
+  actual commit email.
+
 O
 -
 .. _object pointer: