Created attachment 477412 [details] preprocessed source gcc-4.6.0-0.6.fc15 fails to build on s390x with gcc-4.6.0-0.5.fc15 in the buildroot. /builddir/build/BUILD/gcc-4.6.0-20110205/obj-s390x-redhat-linux/./prev-gcc/xgcc -B/builddir/build/BUILD/gcc-4.6.0-20110205/obj-s390x-redhat-linux/./prev-gcc/ -B/usr/s390x-redhat-linux/bin/ -B/usr/s390x-redhat-linux/bin/ -B/usr/s390x-redhat-linux/lib/ -isystem /usr/s390x-redhat-linux/include -isystem /usr/s390x-redhat-linux/sys-include -c -O2 -g -Wall -fexceptions -fstack-protector --param=ssp-buffer-size=4 -march=z9-109 -mtune=z10 -fprofile-use -DIN_GCC -W -Wall -Wwrite-strings -Wcast-qual -Wstrict-prototypes -Wmissing-prototypes -Wmissing-format-attribute -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -Wold-style-definition -Wc++-compat -DHAVE_CONFIG_H -I. -I. -I../../gcc -I../../gcc/. -I../../gcc/../include -I../../gcc/../libcpp/include -I../../gcc/../libdecnumber -I../../gcc/../libdecnumber/dpd -I../libdecnumber ../../gcc/cfganal.c -o cfganal.o ../../gcc/cfganal.c: In function 'set_edge_can_fallthru_flag': ../../gcc/cfganal.c:276:1: internal compiler error: in queue_insn, at haifa-sched.c:1322 see http://s390.koji.fedoraproject.org/koji/taskinfo?taskID=301455 for more details
The same on PPC: http://ppc.koji.fedoraproject.org/koji/getfile?taskID=127997&name=build.log
Tracked upstream as PR47620.
gcc-4.6.0-0.7.fc15 has been submitted as an update for Fedora 15. https://admin.fedoraproject.org/updates/gcc-4.6.0-0.7.fc15
gcc-4.6.0-0.7.fc15 has been pushed to the Fedora 15 stable repository. If problems still persist, please make note of it in this bug report.