This is the error message I get
../../../im-alias-source/libiberty/regex.c: In function 'byte_regex_compile':
../../../im-alias-source/libiberty/regex.c:4221: error: unrecognizable insn:
(insn 160 159 161 3 ../../../im-alias-source/libiberty/regex.c:284 (set (reg:SI
326 [ ivtmp.838 ])
(const:SI (plus:SI (symbol_ref:SI ("_ctype_") <var_decl 0x40162210
_ctype_>)
(const_int 1 [0x1])))) -1 (nil)
(nil))
../../../im-alias-source/libiberty/regex.c:4221: internal compiler error: in
extract_insn, at recog.c:2084
This was on both im-alias branch and cvs version I checked out on 10/27/05.
Here are my configure options
../im-alias-source/configure --srcdir=../im-alias-source/ --target=mcore-elf
--with-newlib --disable-threads --disable-multilib --disable-nls
--prefix=/usr/local/gcc4-mcore --enable-languages=c
Here is the compiler line
/home/sumesh/gcc4-mcore/im-alias/gcc_obj/./gcc/xgcc
-B/home/sumesh/gcc4-mcore/im-alias/gcc_obj/./gcc/
-B/usr/local/gcc4-mcore/mcore-elf/bin/ -B/usr/local/gcc4-mcore/mcore-elf/lib/
-isystem /usr/local/gcc4-mcore/mcore-elf/include -isystem
/usr/local/gcc4-mcore/mcore-elf/sys-include -c -DHAVE_CONFIG_H -O2 -g -O2 -I.
-I../../../im-alias-source/libiberty/../include -W -Wall -pedantic
-Wwrite-strings -Wstrict-prototypes ../../../im-alias-source/libiberty/regex.c
-o regex.o
--
Summary: Build crashes while compiling regex.c
Product: gcc
Version: 4.0.3
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: tree-optimization
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: sumesh dot uk at gmail dot com
GCC host triplet: linux-gnu-i686
GCC target triplet: mcore-elf
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24603
