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[Bug rtl-optimization/29840] [4.3 Regression] build/genconditions ../../gcc/gcc/config/pa/pa.md > tmp-condmd.c: /bin/sh: 13354 Memory fault(coredump)
- From: "steven at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 26 Nov 2006 01:04:48 -0000
- Subject: [Bug rtl-optimization/29840] [4.3 Regression] build/genconditions ../../gcc/gcc/config/pa/pa.md > tmp-condmd.c: /bin/sh: 13354 Memory fault(coredump)
- References: <bug-29840-276@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #16 from steven at gcc dot gnu dot org 2006-11-26 01:04 -------
Created an attachment (id=12692)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=12692&action=view)
Magic with hard regs
Paolo Bonzini proably can think of a real fix, but it'll have to look something
like this: Make hard register uses available in all_uses_available_at, and
don't propagate call clobbered hard regs.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29840