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

[Yuka Takahashi via Phabricator via cfe-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rL326889: Add Clang ReleaseNotes that --autocomplete breaks backward compatibily (authored by yamaguchi, committed by ).
Herald added a subscriber: llvm-commits.

Changed prior to commit:
  https://reviews.llvm.org/D44191?vs=137352&id=137356#toc

Repository:
  rL LLVM

https://reviews.llvm.org/D44191

Files:
  cfe/trunk/docs/ReleaseNotes.rst


Index: cfe/trunk/docs/ReleaseNotes.rst
===================================================================
--- cfe/trunk/docs/ReleaseNotes.rst
+++ cfe/trunk/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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