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[Bug middle-end/47379] fwprop1 generates bad codes for x32
- From: "pinskia at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 20 Jan 2011 19:36:32 +0000
- Subject: [Bug middle-end/47379] fwprop1 generates bad codes for x32
- Auto-submitted: auto-generated
- References: <bug-47379-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47379
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |pinskia at gcc dot gnu.org
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> 2011-01-20 19:36:25 UTC ---
I saw something like this on MIPS64-linux recently too where fwprop1 would prop
into the subreg when it should only do it if it was used once rather than one
than once.