http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48380
Summary: ICE in postreload.c while building trunk
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
AssignedTo: [email protected]
ReportedBy: [email protected]
Host: arm-linux-gnueabi
Target: arm-linux-gnueabi
While building trunk -r171741 I get the following error on ARM machine
configured with:
../gcc/configure --enable-checking --enable-languages=c,c++,lto,fortran
--disable-bootstrap --with-mpfr=/opt/cfarm/mpfr-2.4.2
--with-gmp=/opt/cfarm/gmp-4.2.4 --with-mpc=/opt/cfarm/mpc-0.8
--with-arch=armv7-a
/home/revitale/mainline/build/./gcc/xgcc -B/home/revitale/mainline/build/./gcc/
-B/home/revitale/mainline/build/armv7l-unknown-linux-gnueabi/bin/
-B/home/revitale/mainline/build/armv7l-unknown-linux-gnueabi/lib/ -isystem
/home/revitale/mainline/build/armv7l-unknown-linux-gnueabi/include -isystem
/home/revitale/mainline/build/armv7l-unknown-linux-gnueabi/sys-include -g
-O2 -O2 -g -O2 -DIN_GCC -W -Wall -Wwrite-strings -Wcast-qual
-Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -isystem
./include -fPIC -Wno-missing-prototypes -g -DHAVE_GTHR_DEFAULT -DIN_LIBGCC2
-D__GCC_FLOAT_NOT_NEEDED -fno-stack-protector -I. -I. -I../.././gcc
-I../../../gcc/libgcc -I../../../gcc/libgcc/. -I../../../gcc/libgcc/../gcc
-I../../../gcc/libgcc/../include -DHAVE_CC_TLS -o _gcov.o -MT _gcov.o -MD -MP
-MF _gcov.dep -DL_gcov -c ../../../gcc/libgcc/../gcc/libgcov.c
../../../gcc/libgcc/../gcc/libgcov.c: In function גgcov_exitג:
../../../gcc/libgcc/../gcc/libgcov.c:558:1: error: insn does not satisfy its
constraints:
(insn 2032 232 231 3 (set (reg:DI 256 [ this_program__sum_all_lsm.184 ])
(reg:DI 6 r6)) 165 {*arm_movdi}
(nil))
../../../gcc/libgcc/../gcc/libgcov.c:558:1: internal compiler error: in
reload_cse_simplify_operands, at postreload.c:403
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
make[2]: *** [_gcov.o] Error 1
make[2]: Leaving directory
`/home/revitale/mainline/build/armv7l-unknown-linux-gnueabi/libgcc'
make[1]: *** [all-target-libgcc] Error 2
make[1]: Leaving directory `/home/revitale/mainline/build'
make: *** [all] Error 2
