[Bug libstdc++/16886] New: Segmentation fault when compile gcc 3.2.2 under cygwin with target as powerpc-eabi

[Bug libstdc++/16886] New: Segmentation fault when compile gcc 3.2.2 under cygwin with target as powerpc-eabi

[yueyewutong at 163 dot com]

when I compile gcc 3.2.2 under cygwin with target as powerpc-eabi, there was a 
Segmentation fault.
_________________________________________________
Reading specs from /tmp/build/gcc/gcc/specs
Configured with: /src/gcc-3.2.2/configure --target=powerpc-eabi 
--prefix=/gnutools --enable-languages=c,c++ --with-gnu-as --with-gnu-ld 
--with-newlib --with-gxx-include-dir=/gnutools/powerpc-eabi/include -v
Thread model: single
gcc version 3.2.2
 /tmp/build/gcc/gcc/cpp0.exe -lang-c++ -D__GNUG__=3 -D__DEPRECATED 
-D__EXCEPTIONS -nostdinc++ -nostdinc -nostdinc++ -v 
-I/tmp/build/gcc/powerpc-eabi/nof/libstdc++-v3/include/powerpc-eabi 
-I/tmp/build/gcc/powerpc-eabi/nof/libstdc++-v3/include -I/src/gcc-3.2.
2/libstdc++-v3/libsupc++ -I/src/gcc-3.2.2/libstdc++-v3/libmath -iprefix 
/tmp/build/gcc/gcc/../lib/gcc-lib/powerpc-eabi/3.2.2/ -isystem 
/tmp/build/gcc/gcc/include -isystem 
/tmp/build/gcc/powerpc-eabi/nof/newlib/include -isystem 
/gnutools/powerpc-eabi/bin/include -isystem /gnutools/powerpc-eabi/lib/include 
-D__GNUC__=3 -D__GNUC_MINOR__=2 -D__GNUC_PATCHLEVEL__=2 -D__GXX_ABI_VERSION=102 
-DPPC -D__embedded__ -D__PPC__ -D__embedded__ -D__PPC -Asystem=embedded 
-Acpu=powerpc -Amachine=powerpc -D__OPTIMIZE__ -D__STDC_HOSTED__=1 
-D_RELOCATABLE -D_CALL_SYSV -D_SOFT_FLOAT -D_BIG_ENDIAN -D__BIG_ENDIAN__ 
-Amachine=bigendian -D_ARCH_PPC -isystem 
/tmp/build/gcc/powerpc-eabi/nof/newlib/targ-include -isystem /src/gcc-3.2.
2/newlib/libc/include -isystem /gnutools/powerpc-eabi/include /src/gcc-3.2.
2/libstdc++-v3/src/complex_io.cc -Wall -Wno-format -W -Wwrite-strings -Winline 
complex_io.ii
ignoring nonexistent directory "/tmp/build/gcc/powerpc-eabi/nof/newlib/include"
ignoring nonexistent directory "/gnutools/powerpc-eabi/bin/include"
ignoring nonexistent directory "/gnutools/powerpc-eabi/lib/include"
ignoring nonexistent directory "/gnutools/powerpc-eabi/include"
GNU CPP version 3.2.2 (cpplib) (PowerPC Embedded)
#include "..." search starts here:
#include <...> search starts here:
 /tmp/build/gcc/powerpc-eabi/nof/libstdc++-v3/include/powerpc-eabi
 /tmp/build/gcc/powerpc-eabi/nof/libstdc++-v3/include
 /src/gcc-3.2.2/libstdc++-v3/libsupc++
 /src/gcc-3.2.2/libstdc++-v3/libmath
 /tmp/build/gcc/gcc/include
 /tmp/build/gcc/powerpc-eabi/nof/newlib/targ-include
 /src/gcc-3.2.2/newlib/libc/include
End of search list.
 /tmp/build/gcc/gcc/cc1plus.exe -fpreprocessed complex_io.ii -quiet -dumpbase 
complex_io.cc -msoft-float -mrelocatable-lib -mno-eabi -mstrict-align 
-msoft-float -mrelocatable-lib -mno-eabi -mstrict-align -g -g -O2 -Wall 
-Wno-format -W -Wwrite-strings -Winline -version -fno-implicit-templates 
-fdiagnostics-show-location=once -o complex_io.s
GNU CPP version 3.2.2 (cpplib) (PowerPC Embedded)
GNU C++ version 3.2.2 (powerpc-eabi)
	compiled by GNU C version 3.3.1 (cygming special).
/tmp/build/gcc/powerpc-eabi/nof/libstdc++-v3/include/sstream: In destructor 
   `virtual std::basic_stringbuf<char, std::char_traits<char>, 
   std::allocator<char> >::~basic_stringbuf()':
/tmp/build/gcc/powerpc-eabi/nof/libstdc++-v3/include/sstream:283: internal 
   error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://www.gnu.org/software/gcc/bugs.html> for instructions.
_________________________________________________________________________

I also compile gcc 3.3.1 with the same options, there was none error.

-- 
           Summary: Segmentation fault when compile gcc 3.2.2 under cygwin
                    with target as powerpc-eabi
           Product: gcc
           Version: 3.2.2
            Status: UNCONFIRMED
          Severity: critical
          Priority: P2
         Component: libstdc++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: yueyewutong at 163 dot com
                CC: gcc-bugs at gcc dot gnu dot org
 GCC build triplet: i686-pc-cygwin
  GCC host triplet: i686-pc-cygwin
GCC target triplet: powerpc-eabi


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16886

[Bug libstdc++/16886] Segmentation fault when compile gcc 3.2.2 under cygwin with target as powerpc-eabi

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2004-08-05 06:45 -------
Well we are not fixing 3.2.x any more so closing as invalid.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
           Severity|critical                    |normal
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |INVALID
   Target Milestone|---                         |3.3.1


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16886

[Bug libstdc++/16886] Segmentation fault when compile gcc 3.2.2 under cygwin with target as powerpc-eabi

[yueyewutong at 163 dot com]

------- Additional Comments From yueyewutong at 163 dot com  2004-08-05 09:29 -------
(In reply to comment #1)
> Well we are not fixing 3.2.x any more so closing as invalid.
Can you tell me what is the potential reason for this bug and if there is any 
way through which I can fix the bug ?
Thank you!


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16886