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

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From-SVN: r235485
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Bernd Schmidt 2016-04-27 11:43:58 +00:00 • committed by Bernd Schmidt
parent 9ec5d66b5d
commit 5819764843
2 changed files with 5 additions and 1 deletions
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gcc/ChangeLog
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@ -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

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gcc/doc/invoke.texi
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@ -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