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[Bug target/44474] GCC inserts redundant "test" instruction due to incorrect clobber
- From: "law at redhat dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 11 Dec 2017 17:31:59 +0000
- Subject: [Bug target/44474] GCC inserts redundant "test" instruction due to incorrect clobber
- Auto-submitted: auto-generated
- References: <bug-44474-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=44474
Jeffrey A. Law <law at redhat dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
CC| |law at redhat dot com
Resolution|--- |FIXED
--- Comment #4 from Jeffrey A. Law <law at redhat dot com> ---
Compare-elimination does the right thing and eliminates the redundant test on
the trunk. Given the age of the BZ I didn't track it down any further than
that.