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
