[Bug bootstrap/63545] New: ICE building GCC hash_table<cselib_hasher,xcallocator>::find_slot_with_hash
bill.klees at teamquest dot com
gcc-bugzilla@gcc.gnu.org
Wed Oct 15 14:59:00 GMT 2014
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63545
Bug ID: 63545
Summary: ICE building GCC
hash_table<cselib_hasher,xcallocator>::find_slot_with_
hash
Product: gcc
Version: 4.9.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: bootstrap
Assignee: unassigned at gcc dot gnu.org
Reporter: bill.klees at teamquest dot com
Target: ia64-hp-hpux11.23
Created attachment 33726
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=33726&action=edit
config log from ia64-hp-hpux11.23\hpux64\libgcc
System
------
HP-UX clhpux1i B.11.23 U ia64
Configure Line
--------------
/shares/scratch/users/b/gcc/clhpux1i_32/gcc-4.9.1/./configure
--prefix=/shares/source/itlinks/opt/hpux_ia64/11.2/32/gcc-4.9.1
--with-gmp=/opt/32/gmp-6.0.0 --with-mpfr=/opt/32/mpfr-3.1.2
--with-mpc=/opt/32/mpc-1.0.2 --enable-languages=c,c++
CC=/opt/32/gcc-4.7.4/bin/gcc CXX=/opt/32/gcc-4.7.4/bin/g++ --disable-bootstrap
--with-gnu-as --with-as=/opt/binutils-2.24/bin/as --without-gnu-ld
Error during build
------------------
gmake[4]: Entering directory
`/shares/scratch/users/b/gcc/clhpux1i_32/gcc491_debug/ia64-hp-hpux11.23/hpux64/libgcc'
# If this is the top-level multilib, build all the other
# multilibs.
/u/scratch/users/b/gcc/clhpux1i_32/gcc491_debug/./gcc/xgcc
-B/u/scratch/users/b/gcc/clhpux1i_32/gcc491_debug/./gcc/
-B/shares/source/itlinks/opt/hpux_ia64/11.2/32/gcc-4.9.1/ia64-hp-hpux11.23/bin/
-B/shares/source/itlinks/opt/hpux_ia64/11.2/32/gcc-4.9.1/ia64-hp-hpux11.23/lib/
-isystem
/shares/source/itlinks/opt/hpux_ia64/11.2/32/gcc-4.9.1/ia64-hp-hpux11.23/include
-isystem
/shares/source/itlinks/opt/hpux_ia64/11.2/32/gcc-4.9.1/ia64-hp-hpux11.23/sys-include
-g -O2 -mlp64 -O2 -g -O2 -DIN_GCC -DUSE_LIBUNWIND_EXCEPTIONS -W -Wall
-Wno-narrowing -Wwrite-strings -Wcast-qual -Wstrict-prototypes
-Wmissing-prototypes -Wold-style-definition -isystem ./include -g
-DIN_LIBGCC2 -fbuilding-libgcc -fno-stack-protector -I. -I. -I../../.././gcc
-I/shares/scratch/users/b/gcc/clhpux1i_32/gcc-4.9.1/./libgcc
-I/shares/scratch/users/b/gcc/clhpux1i_32/gcc-4.9.1/./libgcc/.
-I/shares/scratch/users/b/gcc/clhpux1i_32/gcc-4.9.1/./libgcc/../gcc
-I/shares/scratch/users/b/gcc/clhpux1i_32/gcc-4.9.1/./libgcc/../include -o
_muldi3.o -MT _muldi3.o -MD -MP -MF _muldi3.dep -DL_muldi3 -c
/shares/scratch/users/b/gcc/clhpux1i_32/gcc-4.9.1/./libgcc/libgcc2.c
-fvisibility=hidden -DHIDE_EXPORTS
/shares/scratch/users/b/gcc/clhpux1i_32/gcc-4.9.1/./libgcc/libgcc2.c: In
function '__multi3':
/shares/scratch/users/b/gcc/clhpux1i_32/gcc-4.9.1/./libgcc/libgcc2.c:557:1:
internal compiler error: Segmentation fault
}
^
libbacktrace could not find executable to open
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
gmake[4]: *** [_muldi3.o] Error 1
gmake[4]: Leaving directory
`/shares/scratch/users/b/gcc/clhpux1i_32/gcc491_debug/ia64-hp-hpux11.23/hpux64/libgcc'
gmake[3]: *** [multi-do] Error 1
gmake[3]: Leaving directory
`/shares/scratch/users/b/gcc/clhpux1i_32/gcc491_debug/ia64-hp-hpux11.23/libgcc'
gmake[2]: *** [all-multi] Error 2
gmake[2]: Leaving directory
`/shares/scratch/users/b/gcc/clhpux1i_32/gcc491_debug/ia64-hp-hpux11.23/libgcc'
gmake[1]: *** [all-target-libgcc] Error 2
gmake[1]: Leaving directory
`/shares/scratch/users/b/gcc/clhpux1i_32/gcc491_debug'
gmake: *** [all] Error 2
Traceback from failure
----------------------
(gdb) bt
#0 0x5830880 in <unknown_procedure> ()
warning: Attempting to unwind past bad PC 0x5830880
#1 0x555c170 in hash_table<cselib_hasher,xcallocator>::find_slot_with_hash (
this=Unhandled dwarf expression opcode
)
#2 0x4501220:0 in _ZL16cselib_find_slotP7rtx_defj13insert_option12machine_mode
(x=Unhandled dwarf expression opcode
)
#3 0x45013a0:0 in cselib_lookup (x=Unhandled dwarf expression opcode
)
#4 0x4506460:0 in _ZL18cselib_record_setsP7rtx_def (insn=0x76d98a78)
#5 0x450a3d0:0 in cselib_process_insn (insn=Unhandled dwarf expression opcode
)
#6 0x52b6ab0:0 in _ZL18rest_of_handle_dsev ()
#7 0x49fe960:0 in execute_one_pass (pass=Unhandled dwarf expression opcode
)
#8 0x49ff4a0:0 in execute_pass_list (pass=0x4027b710)
#9 0x49ff500:0 in execute_pass_list (pass=0x4027aed0)
#10 0x44de270:0 in _ZL15expand_functionP11cgraph_node (node=Unhandled dwarf
expression opcode
)
#11 0x44e3800:0 in compile ()
#12 0x44e4060:0 in finalize_compilation_unit ()
#13 0x4265f90:0 in c_write_global_declarations ()
#14 0x4bb8680:0 in _ZL12compile_filev ()
#15 0x4bbdb30:0 in toplev_main (argc=75, argv=0x7ffff178)
#16 0x5431a70:0 in main (argc=75, argv=0x7ffff178)
at /shares/scratch/users/b/gcc/clhpux1i_32/gcc-4.9.1/./gcc/main.c:37
Notes
-----
The failed compilation step is:
/u/scratch/users/b/gcc/clhpux1i_32/gcc491_debug/./gcc/xgcc
-B/u/scratch/users/b/gcc/clhpux1i_32/gcc491_debug/./gcc/
-B/shares/source/itlinks/opt/hpux_ia64/11.2/32/gcc-4.9.1/ia64-hp-hpux11.23/bin/
-B/shares/source/itlinks/opt/hpux_ia64/11.2/32/gcc-4.9.1/ia64-hp-hpux11.23/lib/
-isystem
/shares/source/itlinks/opt/hpux_ia64/11.2/32/gcc-4.9.1/ia64-hp-hpux11.23/include
-isystem
/shares/source/itlinks/opt/hpux_ia64/11.2/32/gcc-4.9.1/ia64-hp-hpux11.23/sys-include
-g -O2 -mlp64 -O2 -g -O2 -DIN_GCC -DUSE_LIBUNWIND_EXCEPTIONS -W -Wall
-Wno-narrowing -Wwrite-strings -Wcast-qual -Wstrict-prototypes
-Wmissing-prototypes -Wold-style-definition -isystem ./include -g
-DIN_LIBGCC2 -fbuilding-libgcc -fno-stack-protector -I. -I. -I../../.././gcc
-I/shares/scratch/users/b/gcc/clhpux1i_32/gcc-4.9.1/./libgcc
-I/shares/scratch/users/b/gcc/clhpux1i_32/gcc-4.9.1/./libgcc/.
-I/shares/scratch/users/b/gcc/clhpux1i_32/gcc-4.9.1/./libgcc/../gcc
-I/shares/scratch/users/b/gcc/clhpux1i_32/gcc-4.9.1/./libgcc/../include -o
_muldi3.o -MT _muldi3.o -MD -MP -MF _muldi3.dep -DL_muldi3 -c
/shares/scratch/users/b/gcc/clhpux1i_32/gcc-4.9.1/./libgcc/libgcc2.c
-fvisibility=hidden -DHIDE_EXPORTS
If i change the optimization flag to -O0, the compilation succeeds.
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