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[Bug target/33347] [4.3 Regression] gcc.c-torture/compile/20000804-1.c ICEs at -O3 -funroll-loops
- From: "pinskia at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 20 Sep 2007 23:09:58 -0000
- Subject: [Bug target/33347] [4.3 Regression] gcc.c-torture/compile/20000804-1.c ICEs at -O3 -funroll-loops
- References: <bug-33347-6528@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #4 from pinskia at gcc dot gnu dot org 2007-09-20 23:09 -------
Turns out this was a target issue, around line 640 of spu.c, we did:
emit_insn (gen_selb (dst, dst, shift_reg, mask));
So I just added a copy_rtx around the dst.
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |pinskia at gcc dot gnu dot
|dot org |org
Status|UNCONFIRMED |ASSIGNED
Component|rtl-optimization |target
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2007-09-20 23:09:58
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33347