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[Bug rtl-optimization/58934] [4.9 Regression]: build fails on cris-elf in reload_cse_simplify_operands for newlib dtoa.c
- From: "ro at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 31 Oct 2013 10:51:45 +0000
- Subject: [Bug rtl-optimization/58934] [4.9 Regression]: build fails on cris-elf in reload_cse_simplify_operands for newlib dtoa.c
- Auto-submitted: auto-generated
- References: <bug-58934-4 at http dot gcc dot gnu dot org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58934
Rainer Orth <ro at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target|cris-axis-elf |cris-axis-elf,
| |sparc-sun-solaris2.11
CC| |ro at gcc dot gnu.org
Target Milestone|--- |4.9.0
--- Comment #1 from Rainer Orth <ro at gcc dot gnu.org> ---
I'm seeing a similar error in a Solaris 11/SPARC bootstrap:
libtool: compile: /var/gcc/regression/trunk/11-gcc/build/./gcc/xgcc
-B/var/gcc/regression/trunk/11-gcc/build/./gcc/
-B/vol/gcc/sparc-sun-solaris2.11/bin/ -B/vol/gcc/sparc-sun-solaris2.11/lib/
-isystem /vol/gcc/sparc-sun-solaris2.11/include -isystem
/vol/gcc/sparc-sun-solaris2.11/sys-include -DHAVE_CONFIG_H -I.
-I/vol/gcc/src/hg/trunk/local/libgomp
-I/vol/gcc/src/hg/trunk/local/libgomp/config/posix
-I/vol/gcc/src/hg/trunk/local/libgomp -Wall -pthread -Werror -g -O2 -pthread
-MT env.lo -MD -MP -MF .deps/env.Tpo -c
/vol/gcc/src/hg/trunk/local/libgomp/env.c -fPIC -DPIC -o .libs/env.o
/vol/gcc/src/hg/trunk/local/libgomp/env.c: In function 'parse_one_place':
/vol/gcc/src/hg/trunk/local/libgomp/env.c:548:1: error: insn does not satisfy
its constraints:
}
^
(insn 1271 176 1270 17 (set (reg/v/f:SI 757 [orig:406 stridep ] [406])
(reg/v/f:SI 27 %i3 [orig:406 stridep ] [406])) 63 {*movsi_insn}
(nil))
/vol/gcc/src/hg/trunk/local/libgomp/env.c:548:1: internal compiler error: in
reload_cse_simplify_operands, at postreload.c:411
0xa0642f _fatal_insn(char const*, rtx_def const*, char const*, int, char
const*)
/vol/gcc/src/hg/trunk/local/gcc/rtl-error.c:109
0xa0649b _fatal_insn_not_found(rtx_def const*, char const*, int, char const*)
/vol/gcc/src/hg/trunk/local/gcc/rtl-error.c:120
0x95d1f7 reload_cse_simplify_operands
/vol/gcc/src/hg/trunk/local/gcc/postreload.c:411
0x95c32b reload_cse_simplify
/vol/gcc/src/hg/trunk/local/gcc/postreload.c:123
0x95c857 reload_cse_regs_1
/vol/gcc/src/hg/trunk/local/gcc/postreload.c:220
0x95c047 reload_cse_regs
/vol/gcc/src/hg/trunk/local/gcc/postreload.c:68
0x9646eb rest_of_handle_postreload
/vol/gcc/src/hg/trunk/local/gcc/postreload.c:2332
0x9647d7 execute
/vol/gcc/src/hg/trunk/local/gcc/postreload.c:2368
Rainer