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[Bug rtl-optimization/47138] backport r158175: replace dominated uses in loop-invariant
- From: "rguenth at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sun, 2 Jan 2011 17:50:23 +0000
- Subject: [Bug rtl-optimization/47138] backport r158175: replace dominated uses in loop-invariant
- Auto-submitted: auto-generated
- References: <bug-47138-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47138
--- Comment #2 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-01-02 17:50:02 UTC ---
The rev. doesn't have a testcase (and it didn't fix a bug?).
If you have a testcase that shows this patch fixes a regression it is ok
to backport. If it fixes a wrong-code bug then it is also ok to backport
if you have a testcase.