[Bug bootstrap/51742] 4.6.2 v. HP-UX 11.11, PA-RISC: "make bootstrap-lean" fails: "internal compiler error: Segmentation fault" (In function '__fixunssfdi')

["spamtlo at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51742

Thomas Lofgren <spamtlo at gmail dot com> changed:

           What    |Removed                     |Added
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                 CC|                            |spamtlo at gmail dot com

--- Comment #5 from Thomas Lofgren <spamtlo at gmail dot com> 2012-10-05 18:56:59 UTC ---
I've also hit this bug. I'm attempting to use gcc 4.4.2 to compile gcc 4.7.0
and 4.7.2. Neither works.


/home/trees/p4/sandbox/external/pre-built/src/gcc/4.7.2/objs/./gcc/xgcc
-B/home/trees/p4/sandbox/external/pre-built/src/gcc/4.7.2/objs/./gcc/
-B/usr/local/gcc-4.7.2/hppa2.0w-hp-hpux11.11/bin/
-B/usr/local/gcc-4.7.2/hppa2.0w-hp-hpux11.11/lib/ -isystem
/usr/local/gcc-4.7.2/hppa2.0w-hp-hpux11.11/include -isystem
/usr/local/gcc-4.7.2/hppa2.0w-hp-hpux11.11/sys-include    -g -O2 -O2  -g -O2
-DIN_GCC   -W -Wall -Wwrite-strings -Wcast-qual -Wstrict-prototypes
-Wmissing-prototypes -Wold-style-definition  -isystem ./include  
-frandom-seed=fixed-seed -fPIC -g -DIN_LIBGCC2 -fbuilding-libgcc
-fno-stack-protector   -frandom-seed=fixed-seed -fPIC -I. -I. -I../.././gcc
-I../../../gcc-4.7.2/libgcc -I../../../gcc-4.7.2/libgcc/.
-I../../../gcc-4.7.2/libgcc/../gcc -I../../../gcc-4.7.2/libgcc/../include 
-DHAVE_CC_TLS -DUSE_EMUTLS -o _fixunssfdi.o -MT _fixunssfdi.o -MD -MP -MF
_fixunssfdi.dep -DL_fixunssfdi -c ../../../gcc-4.7.2/libgcc/libgcc2.c 
../../../gcc-4.7.2/libgcc/libgcc2.c: In function '__fixunssfdi':
../../../gcc-4.7.2/libgcc/libgcc2.c:1336:3: internal compiler error:
Segmentation fault


<external/pre-built/src/gcc/4.7.2/objs/./gcc/xgcc -v
Using built-in specs.
COLLECT_GCC=/home/trees/p4/sandbox/external/prebuilt/src/gcc/4.7.2/objs/./gcc/xgcc
Target: hppa2.0w-hp-hpux11.11
Configured with: ../gcc-4.7.2/configure --prefix=/usr/local/gcc-4.7.2
--enable-languages=c,c++ --with-mpfr=/usr/local --with-gnu-as
--with-as=/usr/local/binutils-2.21/bin/as
Thread model: posix
gcc version 4.7.2 (GCC)


gdb on this platform is not particularly useful:

Starting program:
/home/trees/p4/sandbox/external/pre-built/src/gcc/4.7.2/objs/gcc/xgcc
B/home/trees/p4/sandbox/external/pre-built/src/gcc/4.7.2/objs/./gcc/
-B/usr/local/gcc-4.7.2/hppa2.0w-hp-hpux11.11/bin/
-B/usr/local/gcc-4.7.2/hppa2.0w-hp-hpux11.11/lib/ -isystem
/usr/local/gcc-4.7.2/hppa2.0w-hp-hpux11.11/include -isystem
/usr/local/gcc-4.7.2/hppa2.0w-hp-hpux11.11/sys-include    -g -O2 -O2  -g -O2
-DIN_GCC   -W -Wall -Wwrite-strings -Wcast-qual -Wstrict-prototypes
-Wmissing-prototypes -Wold-style-definition  -isystem ./include  
-frandom-seed=fixed-seed -fPIC -g -DIN_LIBGCC2 -fbuilding-libgcc
-fno-stack-protector   -frandom-seed=fixed-seed -fPIC -I. -I. -I../.././gcc
-I../../../gcc-4.7.2/libgcc -I../../../gcc-4.7.2/libgcc/.
-I../../../gcc-4.7.2/libgcc/../gcc -I../../../gcc-4.7.2/libgcc/../include 
-DHAVE_CC_TLS -DUSE_EMUTLS -o _fixunssfdi.o -MT _fixunssfdi.o -MD -MP -MF
_fixunssfdi.dep -DL_fixunssfdi -c ../../../gcc-4.7.2/libgcc/libgcc2.c
warning: Private mapping of shared library text was not specified
by the executable; setting a breakpoint in a shared library which
is not privately mapped will not work.  See the HP-UX 11i v3 chatr
manpage for methods to privately map shared library text.
infrun.c:3171: internal-error: handle_inferior_event: Assertion `inf' failed.
A problem internal to GDB has been detected,
further debugging may prove unreliable.
Quit this debugging session? (y or n) n

infrun.c:3171: internal-error: handle_inferior_event: Assertion `inf' failed.
A problem internal to GDB has been detected,
further debugging may prove unreliable.
Create a core file of GDB? (y or n) n

thread.c:613: internal-error: is_thread_state: Assertion `tp' failed.
A problem internal to GDB has been detected,
further debugging may prove unreliable.
Quit this debugging session? (y or n) y



Is there anything further that I can provide?