The host/target revision of gcc is 42901. So it seems that this is not same as #37258.
i386-pc-mingw32-gcc -c -g -O2 -D__USE_MINGW_ACCESS -DIN_GCC -DCROSS_DIRECTORY_STRUCTURE -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wcast-qual -Wold-style-definition -Wc++-compat -Wmissing-format-attribute -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -fno-common -DHAVE_CONFIG_H -I. -I. -I../../../../pf3gnuchains/pf3gnuchains/gcc -I../../../../pf3gnuchains/pf3gnuchains/gcc/. -I../../../../pf3gnuchains/pf3gnuchains/gcc/../include -I./../intl -I../../../../pf3gnuchains/pf3gnuchains/gcc/../libcpp/include -I/home/users/m/mo/monabuilder/mingw/gmp/include -I/home/users/m/mo/monabuilder/mingw/mpfr/include -I../../../../pf3gnuchains/pf3gnuchains/gcc/../libdecnumber -I../../../../pf3gnuchains/pf3gnuchains/gcc/../libdecnumber/dpd -I../libdecnumber ../../../../pf3gnuchains/pf3gnuchains/gcc/emit-rtl.c -o emit-rtl.o ../../../../pf3gnuchains/pf3gnuchains/gcc/emit-rtl.c: In function 'init_emit_once': ../../../../pf3gnuchains/pf3gnuchains/gcc/emit-rtl.c:5619: internal compiler error: in simplify_subreg, at simplify-rtx.c:4956 Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions. -- Summary: ICE at simplify-rtx.c:4956 Product: gcc Version: 4.4.0 Status: UNCONFIRMED Severity: blocker Priority: P3 Component: tree-optimization AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: monaka at monami-software dot com GCC build triplet: powerpc-apple-darwin9.3.0 GCC host triplet: i386-pc-mingw32 GCC target triplet: m32c-unknown-elf http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38614