This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug middle-end/47725] [x32] error: unable to find a register to spill in class DIREG
- From: "hjl at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 16 Feb 2011 20:15:15 +0000
- Subject: [Bug middle-end/47725] [x32] error: unable to find a register to spill in class DIREG
- Auto-submitted: auto-generated
- References: <bug-47725-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47725
--- Comment #11 from hjl at gcc dot gnu.org <hjl at gcc dot gnu.org> 2011-02-16 20:15:12 UTC ---
Author: hjl
Date: Wed Feb 16 20:15:07 2011
New Revision: 170218
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170218
Log:
Check zero/sign extended hard registers in cant_combine_insn_p.
2011-02-15 H.J. Lu <hongjiu.lu@intel.com>
PR middle-end/47725
* combine.c (cant_combine_insn_p): Check zero/sign extended
hard registers.
Modified:
branches/x32/gcc/ChangeLog.x32
branches/x32/gcc/combine.c