While crosscompiling gcc 4.5.0 svn rev. 157515, it barfs while compiling itself:
/usr/src/CVS/toolchains/gcc-4.5.0/build/./gcc/xgcc -B/usr/src/CVS/toolchains/gcc-4.5.0/build/./gcc/ -B/usr/armv6j-blankpage-linux-gnueabi/bin/ -B/usr/armv6j-blankpage-linux-gnueabi/lib/ -isystem /usr/armv6j-blankpage-linux-gnueabi/include -isystem /usr/armv6j-blankpage-linux-gnueabi/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 -fPIC -Wno-missing-prototypes -g -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED -Dinhibit_libc -I. -I. -I../.././gcc -I../../../libgcc -I../../../libgcc/. -I../../../libgcc/../gcc -I../../../libgcc/../include -o _absvsi2.o -MT _absvsi2.o -MD -MP -MF _absvsi2.dep -DL_absvsi2 -c ../../../libgcc/../gcc/libgcc2.c \ ../../../libgcc/../gcc/libgcc2.c: In function __negdi2: ../../../libgcc/../gcc/libgcc2.c:76:1: internal compiler error: in adjust_mems, at var-tracking.c:789 Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions. make[2]: *** [_negdi2.o] Error 1 make[2]: *** Waiting for unfinished jobs.... ../../../libgcc/../gcc/libgcc2.c: In function __muldi3: ../../../libgcc/../gcc/libgcc2.c:562:1: internal compiler error: in adjust_mems, at var-tracking.c:789 Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions. make[2]: *** [_muldi3.o] Error 1 ../../../libgcc/../gcc/libgcc2.c: In function __absvsi2: ../../../libgcc/../gcc/libgcc2.c:237:1: internal compiler error: in adjust_mems, at var-tracking.c:789 Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions. make[2]: *** [_absvsi2.o] Error 1 svn rev. 157441 didn't have this problem. -- Summary: [4.5 Regression] internal compiler error: in adjust_mems, at var-tracking.c:789 Product: gcc Version: 4.5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: bootstrap AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: bero at arklinux dot org GCC build triplet: x86_64-unknown-linux-gnu GCC host triplet: x86_64-unknown-linux-gnu GCC target triplet: armv6j-blankpage-linux-gnueabi http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43400