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-fcrossjumping doc error

The docs for -fcrossjumping say it is enabled at -O and higher. 
However, this was changed by a patch from Jan Hubicka.  We now only
enable it at -O2 and higher.
	http://gcc.gnu.org/ml/gcc-patches/2003-11/msg01884.html
Jan's patch included a doc change, but unfortunately he only fixed one
place, and this is documented in two places.  My attached patch fixes
the other place.

This was tested with an x86_64-linux C only bootstrap, make info, and
make dvi. 
-- 
Jim Wilson, GNU Tools Support, http://www.SpecifixInc.com

Attachment: patch.O2.crossjump
Description: Text document

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