* doc/invoke.texi (-frename-registers): Also enabled at -Os.

From-SVN: r235485

* doc/invoke.texi (-frename-registers): Also enabled at -Os.
From-SVN: r235485
58197648 · Bernd Schmidt · Bernd Schmidt · 9ec5d66b · 58197648 · 58197648
Commit 58197648 authored Apr 27, 2016 by Bernd Schmidt Committed by Bernd Schmidt Apr 27, 2016
Hide whitespace changes
Inline Side-by-side

Showing with 5 additions and 1 deletions

gcc/ChangeLog
+4 -0

gcc/doc/invoke.texi
+1 -1

No files found.
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
+2016-04-27  Bernd Schmidt  <bschmidt@redhat.com>
+
+	* doc/invoke.texi (-frename-registers): Also enabled at -Os.
+
 2016-04-27  Nick Clifton  <nickc@redhat.com>

 	PR middle-end/49889

--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -8574,7 +8574,7 @@ make debugging impossible, since variables no longer stay in
 a ``home register''.

 Enabled by default with @option{-funroll-loops} and @option{-fpeel-loops},
-and also enabled at levels @option{-O2} and @option{-O3}.
+and also enabled at levels @option{-O2}, @option{-O3} and @option{-Os}.

 @item -fschedule-fusion
 @opindex fschedule-fusion