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[Bug target/54061] [4.8 Regression] gcc.c-torture/compile/mipscop-*.c ICEs with -g
- From: "sje at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 10 Dec 2012 22:19:22 +0000
- Subject: [Bug target/54061] [4.8 Regression] gcc.c-torture/compile/mipscop-*.c ICEs with -g
- Auto-submitted: auto-generated
- References: <bug-54061-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54061
--- Comment #3 from Steve Ellcey <sje at gcc dot gnu.org> 2012-12-10 22:19:22 UTC ---
Author: sje
Date: Mon Dec 10 22:19:16 2012
New Revision: 194372
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=194372
Log:
2012-12-10 Steve Ellcey <sellcey@mips.com>
PR target/54061
rtl.h (IGNORED_DWARF_REGNUM): New.
* dwarf2out.c (reg_loc_descriptor): Check for IGNORED_DWARF_REGNUM.
(mem_loc_descriptor): Ditto.
* config/mips/mips.h (ALL_COP_REG_FIRST): New.
(ALL_COP_REG_LAST): New.
(ALL_COP_REG_NUM): Redefine using above macros.
* config/mips/mips.c (mips_option_override): Set mips_dbx_regno
coprocessor entries to IGNORED_DWARF_REGNUM.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/mips/mips.c
trunk/gcc/config/mips/mips.h
trunk/gcc/dwarf2out.c
trunk/gcc/rtl.h