[Bug c/13506] New: tcpsm.c:263: internal compiler error: Segmentation fault (WinXP / Cygwin / arm-elf-gcc 3.4)

["capiman at clibb dot de" <gcc-bugzilla at gcc dot gnu dot org>]

I am just porting Ethernut (http://www.ethernut.de) to ARM platform.
I am using WinXP with newest Cygwin and a downloaded precompiled GCC 
Environment from http://www.ariusdsp.com/gnuarm/gnuarm.html.

Compiling worked for a few hours with a lot of files without preblems, but 
when reaching tcpsm.c, i get the segmentation fault. Position is function 
NutTcpProcessSyn. Error is 100 % reproducable. When i completely comment out 
the function it happens at another functions... Just unzip the attached zip-
file and call "make". The last line when compiling are:

.
.
.
make -C net
make[1]: Entering directory `/cygdrive/d/internet/ethernut/ethernut-
3.3.2/nut/net'
arm-elf-gcc -c -mcpu=arm7tdmi -DCOMPILE_FOR_ARM -save-temps -Os -Wall -Werror -
Wstrict-prototypes -Wa,-ahlms=tcpsm.lst  -I../mod/include_arm -I../include_arm 
tcpsm.c -o tcpsm.o
tcpsm.c: In function `NutTcpProcessSyn':

tcpsm.c:263: internal compiler error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.

I am not a compiler guru, so please tell me which information you additional 
need from me. 

Greetings,

    Martin Maurer (capiman@clibb.de)

-- 
           Summary: tcpsm.c:263: internal compiler error: Segmentation fault
                    (WinXP / Cygwin / arm-elf-gcc 3.4)
           Product: gcc
           Version: 3.4.0
            Status: UNCONFIRMED
          Severity: critical
          Priority: P2
         Component: c
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: capiman at clibb dot de
                CC: gcc-bugs at gcc dot gnu dot org
 GCC build triplet: i686-pc-cygwin
  GCC host triplet: i686-pc-cygwin
GCC target triplet: arm-elf


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13506