http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57154
--- Comment #1 from Teresa Johnson <tejohnson at google dot com> 2013-05-03 05:13:07 UTC --- Investigating. I am not sure I have access to a powerpc64, but I am trying to trigger it on x86_64. Teresa On Thu, May 2, 2013 at 9:16 PM, wschmidt at gcc dot gnu.org <gcc-bugzi...@gcc.gnu.org> wrote: > > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57154 > > Bug #: 57154 > Summary: [4.9 Regression] Bootstrap broken for > powerpc64-unknown-linux-gnu > Classification: Unclassified > Product: gcc > Version: 4.9.0 > Status: UNCONFIRMED > Keywords: build > Severity: normal > Priority: P3 > Component: bootstrap > AssignedTo: unassig...@gcc.gnu.org > ReportedBy: wschm...@gcc.gnu.org > CC: berg...@gcc.gnu.org, meiss...@gcc.gnu.org, > pthau...@gcc.gnu.org, tejohn...@gcc.gnu.org > Host: powerpc*-*-* > Target: powerpc*-*-* > Build: powerpc*-*-* > > > Bootstrap has been broken for PowerPC Linux since r198532: > > 2013-05-02 Teresa Johnson <tejohn...@google.com> > > * loop-unswitch.c (unswitch_loop): Use helper routines with rounding > divides. > * cfg.c (update_bb_profile_for_threading): Ditto. > * tree-inline.c (copy_bb): Ditto. > (copy_edges_for_bb): Ditto. > (initialize_cfun): Ditto. > (copy_cfg_body): Ditto. > (expand_call_inline): Ditto. > * ipa-inline-analysis.c (estimate_edge_size_and_time): Ditto. > (estimate_node_size_and_time): Ditto. > (inline_merge_summary): Ditto. > * cgraphclones.c (cgraph_clone_edge): Ditto. > (cgraph_clone_node): Ditto. > * sched-rgn.c (compute_dom_prob_ps): Ditto. > (compute_trg_info): Ditto. > > Configuration information: > > $ /home/wschmidt/gcc/gcc-mainline-base/configure --target=powerpc64-linux > --host=powerpc64-linux --build=powerpc64-linux --enable-threads=posix > --enable-shared --enable-__cxa_atexit > --enable-languages=c,c++,fortran,objc,obj-c++ --enable-secureplt > --enable-checking=yes --with-gmp=/home/wschmidt/gcc-libs/gcc-host-libs > --with-mpfr=/home/wschmidt/gcc-libs/gcc-host-libs > --with-mpc=/home/wschmidt/gcc-libs/gcc-host-libs-ppc64 > --with-libelf=/home/wschmidt/gcc-libs/gcc-host-libs > --with-ppl=/home/wschmidt/gcc-libs/gcc-host-libs > --with-cloog=/home/wschmidt/gcc-libs/gcc-host-libs --with-long-double-128 > --enable-decimal-float --disable-alsa > --prefix=/home/wschmidt/gcc/install/gcc-mainline-base --enable-lto > --with-plugin-ld=/home/meissner/tools-binutils/ppc64/bin/ld > --with-host-libstdcxx=-Wl,-Bstatic,-L/home/wschmidt/gcc-libs/gcc-host-libs/lib,-lstdc++,-Bdynamic,-lm > > Failure details during stage2: > > /home/wschmidt/gcc/gcc-mainline-base/gcc/cse.c: In function ‘void > remove_invalid_refs(unsigned int)’: > /home/wschmidt/gcc/gcc-mainline-base/gcc/cse.c:2005:1: internal compiler > error: > in check_probability, at basic-block.h:941 > } > ^ > 0x10a9351b check_probability > /home/wschmidt/gcc/gcc-mainline-base/gcc/basic-block.h:941 > 0x10a93573 combine_probabilities > /home/wschmidt/gcc/gcc-mainline-base/gcc/basic-block.h:950 > 0x10a9abcb compute_dom_prob_ps > /home/wschmidt/gcc/gcc-mainline-base/gcc/sched-rgn.c:1444 > 0x10a9b17b sched_rgn_local_init(int) > /home/wschmidt/gcc/gcc-mainline-base/gcc/sched-rgn.c:3291 > 0x10a9b313 schedule_region > /home/wschmidt/gcc/gcc-mainline-base/gcc/sched-rgn.c:2984 > 0x10a9f05f schedule_insns() > /home/wschmidt/gcc/gcc-mainline-base/gcc/sched-rgn.c:3384 > 0x10a9f1fb rest_of_handle_sched > /home/wschmidt/gcc/gcc-mainline-base/gcc/sched-rgn.c:3577 > Please submit a full bug report, > with preprocessed source if appropriate. > Please include the complete backtrace with any bug report. > See <http://gcc.gnu.org/bugs.html> for instructions. > make[3]: *** [cse.o] Error 1 > make[3]: *** Waiting for unfinished jobs.... > /home/wschmidt/gcc/gcc-mainline-base/gcc/emit-rtl.c: In function ‘rtx_def* > emit_pattern_after_setloc(rtx, rtx, int, rtx_def* (*)(rtx))’: > /home/wschmidt/gcc/gcc-mainline-base/gcc/emit-rtl.c:4542:1: internal compiler > error: in check_probability, at basic-block.h:941 > } > ^ > 0x10a9351b check_probability > /home/wschmidt/gcc/gcc-mainline-base/gcc/basic-block.h:941 > 0x10a93573 combine_probabilities > /home/wschmidt/gcc/gcc-mainline-base/gcc/basic-block.h:950 > 0x10a9abcb compute_dom_prob_ps > /home/wschmidt/gcc/gcc-mainline-base/gcc/sched-rgn.c:1444 > 0x10a9b17b sched_rgn_local_init(int) > /home/wschmidt/gcc/gcc-mainline-base/gcc/sched-rgn.c:3291 > 0x10a9b313 schedule_region > /home/wschmidt/gcc/gcc-mainline-base/gcc/sched-rgn.c:2984 > 0x10a9f05f schedule_insns() > /home/wschmidt/gcc/gcc-mainline-base/gcc/sched-rgn.c:3384 > 0x10a9f1fb rest_of_handle_sched > /home/wschmidt/gcc/gcc-mainline-base/gcc/sched-rgn.c:3577 > Please submit a full bug report, > with preprocessed source if appropriate. > Please include the complete backtrace with any bug report. > See <http://gcc.gnu.org/bugs.html> for instructions. > make[3]: *** [emit-rtl.o] Error 1 > > Compilation commands: > > /home/wschmidt/gcc/build/gcc-mainline-base/./prev-gcc/xg++ > -B/home/wschmidt/gcc/build/gcc-mainline-base/./prev-gcc/ > -B/home/wschmidt/gcc/install/gcc-mainline-base/powerpc64-linux/bin/ > -nostdinc++ > -B/home/wschmidt/gcc/build/gcc-mainline-base/prev-powerpc64-linux/libstdc++-v3/src/.libs > -B/home/wschmidt/gcc/build/gcc-mainline-base/prev-powerpc64-linux/libstdc++-v3/libsupc++/.libs > -I/home/wschmidt/gcc/build/gcc-mainline-base/prev-powerpc64-linux/libstdc++-v3/include/powerpc64-linux > -I/home/wschmidt/gcc/build/gcc-mainline-base/prev-powerpc64-linux/libstdc++-v3/include > -I/home/wschmidt/gcc/gcc-mainline-base/libstdc++-v3/libsupc++ > -L/home/wschmidt/gcc/build/gcc-mainline-base/prev-powerpc64-linux/libstdc++-v3/src/.libs > -L/home/wschmidt/gcc/build/gcc-mainline-base/prev-powerpc64-linux/libstdc++-v3/libsupc++/.libs > -c -g -O2 -gtoggle -DIN_GCC -fno-exceptions -fno-rtti > -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings > -Wcast-qual -Wmissing-format-attribute -pedantic -Wno-long-long > -Wno-variadic-macros -Wno-overlength-strings -Werror -fno-common > -DHAVE_CONFIG_H -I. -I. -I/home/wschmidt/gcc/gcc-mainline-base/gcc > -I/home/wschmidt/gcc/gcc-mainline-base/gcc/. > -I/home/wschmidt/gcc/gcc-mainline-base/gcc/../include > -I/home/wschmidt/gcc/gcc-mainline-base/gcc/../libcpp/include > -I/home/wschmidt/gcc-libs/gcc-host-libs/include > -I/home/wschmidt/gcc-libs/gcc-host-libs/include > -I/home/wschmidt/gcc-libs/gcc-host-libs-ppc64/include > -I/home/wschmidt/gcc/gcc-mainline-base/gcc/../libdecnumber > -I/home/wschmidt/gcc/gcc-mainline-base/gcc/../libdecnumber/dpd > -I../libdecnumber -I/home/wschmidt/gcc/gcc-mainline-base/gcc/../libbacktrace > /home/wschmidt/gcc/gcc-mainline-base/gcc/cse.c -o cse.o > > /home/wschmidt/gcc/build/gcc-mainline-base/./prev-gcc/xg++ > -B/home/wschmidt/gcc/build/gcc-mainline-base/./prev-gcc/ > -B/home/wschmidt/gcc/install/gcc-mainline-base/powerpc64-linux/bin/ > -nostdinc++ > -B/home/wschmidt/gcc/build/gcc-mainline-base/prev-powerpc64-linux/libstdc++-v3/src/.libs > -B/home/wschmidt/gcc/build/gcc-mainline-base/prev-powerpc64-linux/libstdc++-v3/libsupc++/.libs > -I/home/wschmidt/gcc/build/gcc-mainline-base/prev-powerpc64-linux/libstdc++-v3/include/powerpc64-linux > -I/home/wschmidt/gcc/build/gcc-mainline-base/prev-powerpc64-linux/libstdc++-v3/include > -I/home/wschmidt/gcc/gcc-mainline-base/libstdc++-v3/libsupc++ > -L/home/wschmidt/gcc/build/gcc-mainline-base/prev-powerpc64-linux/libstdc++-v3/src/.libs > -L/home/wschmidt/gcc/build/gcc-mainline-base/prev-powerpc64-linux/libstdc++-v3/libsupc++/.libs > -c -g -O2 -gtoggle -DIN_GCC -fno-exceptions -fno-rtti > -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings > -Wcast-qual -Wmissing-format-attribute -pedantic -Wno-long-long > -Wno-variadic-macros -Wno-overlength-strings -Werror -fno-common > -DHAVE_CONFIG_H -I. -I. -I/home/wschmidt/gcc/gcc-mainline-base/gcc > -I/home/wschmidt/gcc/gcc-mainline-base/gcc/. > -I/home/wschmidt/gcc/gcc-mainline-base/gcc/../include > -I/home/wschmidt/gcc/gcc-mainline-base/gcc/../libcpp/include > -I/home/wschmidt/gcc-libs/gcc-host-libs/include > -I/home/wschmidt/gcc-libs/gcc-host-libs/include > -I/home/wschmidt/gcc-libs/gcc-host-libs-ppc64/include > -I/home/wschmidt/gcc/gcc-mainline-base/gcc/../libdecnumber > -I/home/wschmidt/gcc/gcc-mainline-base/gcc/../libdecnumber/dpd > -I../libdecnumber -I/home/wschmidt/gcc/gcc-mainline-base/gcc/../libbacktrace > /home/wschmidt/gcc/gcc-mainline-base/gcc/emit-rtl.c -o emit-rtl.o > > -- > Configure bugmail: http://gcc.gnu.org/bugzilla/userprefs.cgi?tab=email > ------- You are receiving this mail because: ------- > You are on the CC list for the bug.
