[Bug bootstrap/36838] New: ICE: (__frame_state_for) unwind-dw2.c:1194

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

Since July 13, I see this on bootstrapping:

/mnt/share/bld/gcc/./gcc/xgcc -B/mnt/share/bld/gcc/./gcc/
-B/mnt/share/bld/H-x86-gcc/x86_64-unknown-linux-gnu/bin/
-B/mnt/share/bld/H-x86-gcc/x86_64-unknown-linux-gnu/lib/ -isystem
/mnt/share/bld/H-x86-gcc/x86_64-unknown-linux-gnu/include -isystem
/mnt/share/bld/H-x86-gcc/x86_64-unknown-linux-gnu/sys-include -g -O2 -O2 -g -O2
-DIN_GCC -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes
-Wcast-qual -Wold-style-definition -isystem ./include -fPIC -g
-DHAVE_GTHR_DEFAULT -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED -I. -I. -I../.././gcc
-I/mnt/share/src/gcc/libgcc -I/mnt/share/src/gcc/libgcc/.
-I/mnt/share/src/gcc/libgcc/../gcc -I/mnt/share/src/gcc/libgcc/../include
-I/mnt/share/src/gcc/libgcc/config/libbid -DENABLE_DECIMAL_BID_FORMAT
-DHAVE_CC_TLS -DUSE_TLS -o unwind-dw2.o -MT unwind-dw2.o -MD -MP -MF
unwind-dw2.dep -fexceptions -c /mnt/share/src/gcc/libgcc/../gcc/unwind-dw2.c
-fvisibility=hidden -DHIDE_EXPORTS
/mnt/share/src/gcc/libgcc/../gcc/unwind-dw2.c: In function '__frame_state_for':
/mnt/share/src/gcc/libgcc/../gcc/unwind-dw2.c:1194: internal compiler error:
Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.


Pre-processed sources as attached


-- 
           Summary: ICE: (__frame_state_for) unwind-dw2.c:1194
           Product: gcc
           Version: 4.4.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: bootstrap
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: bkoz at gcc dot gnu dot org
  GCC host triplet: x86_64-unknown-linux-gnu
GCC target triplet: x86_64-unknown-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36838