[Bug debug/49827] [4.7 regression] sparc64-linux and cris-elf bootstrap failures due to ICE in dwarf2cfi.c connect_traces

["danglin at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49827

John David Anglin <danglin at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |danglin at gcc dot gnu.org

--- Comment #5 from John David Anglin <danglin at gcc dot gnu.org> 2011-07-25 01:35:44 UTC ---
Similar on hppa64-hp-hpux11.11:

/test/gnu/gcc/objdir/./gcc/xgcc -B/test/gnu/gcc/objdir/./gcc/
-B/opt/gnu64/gcc/gcc-4.7/hppa64-hp-hpux11.11/bin/
-B/opt/gnu64/gcc/gcc-4.7/hppa64-hp-hpux11.11/lib
/ -isystem /opt/gnu64/gcc/gcc-4.7/hppa64-hp-hpux11.11/include -isystem
/opt/gnu6
4/gcc/gcc-4.7/hppa64-hp-hpux11.11/sys-include    -g -O2 -O2  -g -O2 -DIN_GCC  
-
W -Wall -Wwrite-strings -Wcast-qual -Wstrict-prototypes -Wmissing-prototypes
-Wo
ld-style-definition  -isystem ./include  -fPIC -Dpa64=1 -DELF=1 -mlong-calls -g 
-DHAVE_GTHR_DEFAULT -DIN_LIBGCC2 -fbuilding-libgcc -fno-stack-protector   -I.
-I
. -I../.././gcc -I../../../gcc/libgcc -I../../../gcc/libgcc/.
-I../../../gcc/lib
gcc/../gcc -I../../../gcc/libgcc/../include  -DHAVE_CC_TLS -DUSE_EMUTLS -o
_ashldi3.o -MT _ashldi3.o -MD -MP -MF _ashldi3.dep -DL_ashldi3 -c
../../../gcc/libgcc
/../gcc/libgcc2.c \
          -fvisibility=hidden -DHIDE_EXPORTS
../../../gcc/libgcc/../gcc/libgcc2.c: In function '__lshrdi3':
../../../gcc/libgcc/../gcc/libgcc2.c:427:1: internal compiler error: in
connect_
traces, at dwarf2cfi.c:2632