[PATCH] D44191: Add Clang ReleaseNotes that --autocomplete breaks backward compatibily

[Yuka Takahashi via Phabricator via cfe-commits]

yamaguchi updated this revision to Diff 137352.
yamaguchi added a comment.

Fixed typos


https://reviews.llvm.org/D44191

Files:
  clang/docs/ReleaseNotes.rst


Index: clang/docs/ReleaseNotes.rst
===================================================================
--- clang/docs/ReleaseNotes.rst
+++ clang/docs/ReleaseNotes.rst
@@ -71,6 +71,15 @@
 
 - ...
 
+Modified Compiler Flags
+-----------------------
+
+- Before Clang 7.0, we prepended the "#" character to the --autocomplete argument to
+enable cc1 flags. For example, when the -cc1 or -Xclang flag is in the clang invocation,
+the shell executed clang --autocomplete=#-<flag to be completed>. Clang 7.0 now
+requires the whole invocation including all flags to be passed to the --autocomplete
+like this: clang --autocomplete=-cc1,-xc++,-fsyn.
+
 New Pragmas in Clang
 -----------------------
 


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