GNU C (GCC) version 4.5.0 20091016 (experimental) [trunk revision 152901]
$ /users/joel/test-gcc/b-arc-gcc/./gcc/xgcc
-B/users/joel/test-gcc/b-arc-gcc/./gcc/ -nostdinc
-B/users/joel/test-gcc/b-arc-gcc/arc-elf/newlib/ -isystem
/users/joel/test-gcc/b-arc-gcc/arc-elf/newlib/targ-include -isystem
/users/joel/test-gcc/gcc-svn/newlib/libc/include
-B/users/joel/test-gcc/install-svn/arc-elf/bin/
-B/users/joel/test-gcc/install-svn/arc-elf/lib/ -isystem
/users/joel/test-gcc/install-svn/arc-elf/include -isystem
/users/joel/test-gcc/install-svn/arc-elf/sys-include -g -O2 -O2 -g -O2
-DIN_GCC -DCROSS_DIRECTORY_STRUCTURE -W -Wall -Wwrite-strings -Wcast-qual
-Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -isystem
./include -g -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED -Dinhibit_libc -I. -I.
-I../.././gcc -I../../../gcc-svn/libgcc -I../../../gcc-svn/libgcc/.
-I../../../gcc-svn/libgcc/../gcc -I../../../gcc-svn/libgcc/../include
-DHAVE_CC_TLS -o _ffsdi2.o -MT _ffsdi2.o -MD -MP -MF _ffsdi2.dep -DL_ffsdi2 -c
../../../gcc-svn/libgcc/../gcc/libgcc2.c -v
Reading specs from /users/joel/test-gcc/b-arc-gcc/./gcc/specs
COLLECT_GCC=/users/joel/test-gcc/b-arc-gcc/./gcc/xgcc
COLLECT_LTO_WRAPPER=/users/joel/test-gcc/b-arc-gcc/./gcc/lto-wrapper
Target: arc-elf
Configured with: ../gcc-svn/configure --target=arc-elf
--prefix=/users/joel/test-gcc/install-svn/ --with-newlib --enable-languages=c
Thread model: single
gcc version 4.5.0 20091016 (experimental) [trunk revision 152901] (GCC)
COLLECT_GCC_OPTIONS='-B/users/joel/test-gcc/b-arc-gcc/./gcc/' '-nostdinc'
'-B/users/joel/test-gcc/b-arc-gcc/arc-elf/newlib/' '-isystem'
'/users/joel/test-gcc/b-arc-gcc/arc-elf/newlib/targ-include' '-isystem'
'/users/joel/test-gcc/gcc-svn/newlib/libc/include'
'-B/users/joel/test-gcc/install-svn/arc-elf/bin/'
'-B/users/joel/test-gcc/install-svn/arc-elf/lib/' '-isystem'
'/users/joel/test-gcc/install-svn/arc-elf/include' '-isystem'
'/users/joel/test-gcc/install-svn/arc-elf/sys-include' '-g' '-O2' '-O2' '-g'
'-O2' '-DIN_GCC' '-DCROSS_DIRECTORY_STRUCTURE' '-W' '-Wall' '-Wwrite-strings'
'-Wcast-qual' '-Wstrict-prototypes' '-Wmissing-prototypes'
'-Wold-style-definition' '-isystem' './include' '-g' '-DIN_LIBGCC2'
'-D__GCC_FLOAT_NOT_NEEDED' '-Dinhibit_libc' '-I.' '-I.' '-I../.././gcc'
'-I../../../gcc-svn/libgcc' '-I../../../gcc-svn/libgcc/.'
'-I../../../gcc-svn/libgcc/../gcc' '-I../../../gcc-svn/libgcc/../include'
'-DHAVE_CC_TLS' '-o' '_ffsdi2.o' '-MT' '_ffsdi2.o' '-MD' '-MP' '-MF'
'_ffsdi2.dep' '-DL_ffsdi2' '-c' '-v'
/users/joel/test-gcc/b-arc-gcc/./gcc/cc1 -quiet -nostdinc -v -I. -I.
-I../.././gcc -I../../../gcc-svn/libgcc -I../../../gcc-svn/libgcc/.
-I../../../gcc-svn/libgcc/../gcc -I../../../gcc-svn/libgcc/../include -iprefix
/users/joel/test-gcc/b-arc-gcc/gcc/../lib/gcc/arc-elf/4.5.0/ -isystem
/users/joel/test-gcc/b-arc-gcc/./gcc/include -isystem
/users/joel/test-gcc/b-arc-gcc/./gcc/include-fixed -MD _ffsdi2.d -MF
_ffsdi2.dep -MP -MT _ffsdi2.o -DIN_GCC -DCROSS_DIRECTORY_STRUCTURE -DIN_LIBGCC2
-D__GCC_FLOAT_NOT_NEEDED -Dinhibit_libc -DHAVE_CC_TLS -DL_ffsdi2 -isystem
/users/joel/test-gcc/b-arc-gcc/arc-elf/newlib/targ-include -isystem
/users/joel/test-gcc/gcc-svn/newlib/libc/include -isystem
/users/joel/test-gcc/install-svn/arc-elf/include -isystem
/users/joel/test-gcc/install-svn/arc-elf/sys-include -isystem ./include
../../../gcc-svn/libgcc/../gcc/libgcc2.c -quiet -dumpbase libgcc2.c
-auxbase-strip _ffsdi2.o -g -g -g -O2 -O2 -O2 -W -Wall -Wwrite-strings
-Wcast-qual -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition
-version -o /tmp/ccZ3LRRp.s
GNU C (GCC) version 4.5.0 20091016 (experimental) [trunk revision 152901]
(arc-elf)
compiled by GNU C version 4.4.1 20090725 (Red Hat 4.4.1-2), GMP version
4.2.4, MPFR version 2.4.1
GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096
ignoring nonexistent directory
"/users/joel/test-gcc/b-arc-gcc/arc-elf/newlib/targ-include"
ignoring nonexistent directory
"/users/joel/test-gcc/install-svn/arc-elf/include"
ignoring nonexistent directory
"/users/joel/test-gcc/install-svn/arc-elf/sys-include"
ignoring nonexistent directory "./include"
ignoring duplicate directory "."
ignoring duplicate directory "../../../gcc-svn/libgcc/."
#include "..." search starts here:
#include <...> search starts here:
.
../.././gcc
../../../gcc-svn/libgcc
../../../gcc-svn/libgcc/../gcc
../../../gcc-svn/libgcc/../include
/users/joel/test-gcc/b-arc-gcc/./gcc/include
/users/joel/test-gcc/b-arc-gcc/./gcc/include-fixed
/users/joel/test-gcc/gcc-svn/newlib/libc/include
End of search list.
GNU C (GCC) version 4.5.0 20091016 (experimental) [trunk revision 152901]
(arc-elf)
compiled by GNU C version 4.4.1 20090725 (Red Hat 4.4.1-2), GMP version
4.2.4, MPFR version 2.4.1
GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096
Compiler executable checksum: 44316a04b67955d8cfc9abfe8e173788
../../../gcc-svn/libgcc/../gcc/libgcc2.c: In function __ffsdi2:
../../../gcc-svn/libgcc/../gcc/libgcc2.c:547:1: error: unrecognizable insn:
(insn 10 48 11 11 ../../../gcc-svn/libgcc/../gcc/libgcc2.c:545 (set (reg:SI 107
[ prephitmp.20 ])
(const_int -16 [0xfffffffffffffff0])) -1 (nil))
../../../gcc-svn/libgcc/../gcc/libgcc2.c:547:1: internal compiler error: in
extract_insn, at recog.c:2091
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
[j...@rtbf64a libgcc]$
--
Summary: ICEin extract_insn, at recog.c:2091
Product: gcc
Version: 4.5.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: joel at gcc dot gnu dot org
GCC target triplet: arc-elf
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41747
