http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46512
Summary: [4.6 Regression] rtstuff.c:563:1: internal compiler
error: Segmentation fault
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: middle-end
AssignedTo: unassig...@gcc.gnu.org
ReportedBy: dang...@gcc.gnu.org
Host: hppa-unknown-linux-gnu
Target: hppa-unknown-linux-gnu
Build: hppa-unknown-linux-gnu
/home2/dave/gcc-4.6/objdir/./gcc/xgcc -B/home2/dave/gcc-4.6/objdir/./gcc/
-B/hom
e2/dave/opt/gnu/gcc/gcc-4.6.0/hppa-linux/bin/
-B/home2/dave/opt/gnu/gcc/gcc-4.6.
0/hppa-linux/lib/ -isystem /home2/dave/opt/gnu/gcc/gcc-4.6.0/hppa-linux/include
-isystem /home2/dave/opt/gnu/gcc/gcc-4.6.0/hppa-linux/sys-include -g -O2 -O2
-g -O2 -DIN_GCC -W -Wall -Wwrite-strings -Wcast-qual -Wstrict-prototypes
-Wmis
sing-prototypes -Wold-style-definition -isystem ./include -I. -I.
-I../../gcc/
gcc -I../../gcc/gcc/. -I../../gcc/gcc/../include
-I../../gcc/gcc/../libcpp/inclu
de -I../../gcc/gcc/../libdecnumber -I../../gcc/gcc/../libdecnumber/dpd
-I../lib
decnumber -g0 -finhibit-size-directive -fno-inline -fno-exceptions
-fno-zero-
initialized-in-bss -fno-toplevel-reorder -fno-tree-vectorize
-fno-stack-protecto
r -I. -I. -I../.././gcc -I../../../gcc/libgcc -I../../../gcc/libgcc/.
-I../../.
./gcc/libgcc/../gcc -I../../../gcc/libgcc/../include -o crtend.o -MT crtend.o
-
MD -MP -MF crtend.dep \
-c ../../../gcc/libgcc/../gcc/crtstuff.c -DCRT_END
../../../gcc/libgcc/../gcc/crtstuff.c: In function 'frame_dummy':
../../../gcc/libgcc/../gcc/crtstuff.c:372:19: warning: array subscript is above
array bounds [-Warray-bounds]
../../../gcc/libgcc/../gcc/crtstuff.c: In function '__do_global_ctors_aux':
../../../gcc/libgcc/../gcc/crtstuff.c:566:25: warning: array subscript is below
array bounds [-Warray-bounds]
../../../gcc/libgcc/../gcc/crtstuff.c:563:1: internal compiler error:
Segmentati
on fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
make[3]: *** [crtend.o] Error 1
make[3]: *** Waiting for unfinished jobs....
make[3]: Leaving directory `/home2/dave/gcc-4.6/objdir/hppa-linux/libgcc'
make[2]: *** [all-stage1-target-libgcc] Error 2
make[2]: Leaving directory `/home2/dave/gcc-4.6/objdir'
make[1]: *** [stage1-bubble] Error 2
make[1]: Leaving directory `/home2/dave/gcc-4.6/objdir'
make: *** [bootstrap] Error 2
Tue Nov 16 16:20:17 PST 2010
(gdb) r
Starting program: /home2/dave/gcc-4.6/objdir/gcc/cc1 -I . -I . -I ../../gcc/gcc
-I ../../gcc/gcc/. -I ../../gcc/gcc/../include -I
../../gcc/gcc/../libcpp/include -I ../../gcc/gcc/../libdecnumber -I
../../gcc/gcc/../libdecnumber/dpd -I ../libdecnumber -I . -I . -I ../.././gcc
-I ../../../gcc/libgcc -I ../../../gcc/libgcc/. -I ../../../gcc/libgcc/../gcc
-I ../../../gcc/libgcc/../include -iprefix
/home2/dave/gcc-4.6/objdir/gcc/../lib/gcc/hppa-linux/4.6.0/ -isystem
/home2/dave/gcc-4.6/objdir/./gcc/include -isystem
/home2/dave/gcc-4.6/objdir/./gcc/include-fixed -MD crtend.d -MF crtend.dep -MP
-MT crtend.o -D IN_GCC -D CRT_END -isystem
/home2/dave/opt/gnu/gcc/gcc-4.6.0/hppa-linux/include -isystem
/home2/dave/opt/gnu/gcc/gcc-4.6.0/hppa-linux/sys-include -isystem ./include
../../../gcc/libgcc/../gcc/crtstuff.c -quiet -dumpbase crtstuff.c
-auxbase-strip crtend.o -g -g -g0 -O2 -O2 -O2 -Wextra -Wall -Wwrite-strings
-Wcast-qual -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition
-version -finhibit-size-directive -fno-inline -fno-exceptions
-fno-zero-initialized-in-bss -fno-toplevel-reorder -fno-tree-vectorize
-fno-stack-protector -o xxx.s
GNU C (GCC) version 4.6.0 20101116 (experimental) [trunk revision 166834]
(hppa-linux)
compiled by GNU C version 4.3.3, GMP version 4.3.2, MPFR version 3.0.0-p3,
MPC version 0.8.2
GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096
GNU C (GCC) version 4.6.0 20101116 (experimental) [trunk revision 166834]
(hppa-linux)
compiled by GNU C version 4.3.3, GMP version 4.3.2, MPFR version 3.0.0-p3,
MPC version 0.8.2
GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096
Compiler executable checksum: 14ecb7365bef8f219b8d7d1f9ab6f8f0
../../../gcc/libgcc/../gcc/crtstuff.c: In function '__do_global_ctors_aux':
../../../gcc/libgcc/../gcc/crtstuff.c:566:25: warning: array subscript is below
array bounds [-Warray-bounds]
Program received signal SIGSEGV, Segmentation fault.
0x02c78148 in pa_function_arg_boundary (mode=SImode, type=0x0)
at ../../gcc/gcc/config/pa/pa.c:9611
9611 tree size = TYPE_SIZE (type);
(gdb) bt
#0 0x02c78148 in pa_function_arg_boundary (mode=SImode, type=0x0)
at ../../gcc/gcc/config/pa/pa.c:9611
#1 0x00bfc58c in locate_and_pad_parm (passed_mode=SImode, type=0x0,
in_regs=1, partial=0, fndecl=0x0, initial_offset_ptr=0xfdf020a0,
locate=0xfdf02138) at ../../gcc/gcc/function.c:3699
#2 0x00544768 in emit_library_call_value_1 (retval=7, orgfun=0x0, value=0x1,
fn_type=LCT_NORMAL, outmode=VOIDmode, nargs=-34594656, p=0xfdf02138)
at ../../gcc/gcc/calls.c:3540
#3 0x0122bb40 in build_libfunc_function (name=0x7 <Address 0x7 out of bounds>)
at ../../gcc/gcc/optabs.c:6013
Backtrace stopped: previous frame inner to this frame (corrupt stack?)
(gdb) p type
$1 = (const_tree) 0x0
