From: Bernd Schmidt <bernds@redhat.com>
Date: Wed, 27 Apr 2016 11:43:58 +0000 (+0000)
Subject: * doc/invoke.texi (-frename-registers): Also enabled at -Os.
X-Git-Tag: basepoints/gcc-8~7403
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=5819764843d6847f9aa7885362c3cee4f246eeea;p=thirdparty%2Fgcc.git

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

From-SVN: r235485
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index ed251d2cdc37..f99b0c3aae4b 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+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
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index 6e343c5cadae..f1ac25770602 100644
--- 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