[Bug libstdc++/37915] New: bootstrap broken for cygwin

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

'make bootstrap' broken on cygwin with following error:

/home/vmk/gccdev/gcctr/gccobj/./gcc/xgcc -shared-libgcc
-B/home/vmk/gccdev/gcctr/gccobj/./gcc -nostdinc++
-L/home/vmk/gccdev/gcctr/gccobj/i686-pc-cygwin/libstdc++-v3/src
-L/home/vmk/gccdev/gcctr/gccobj/i686-pc-cygwin/libstdc++-v3/src/.libs
-B/usr/local/i686-pc-cygwin/bin/ -B/usr/local/i686-pc-cygwin/lib/ -isystem
/usr/local/i686-pc-cygwin/include -isystem
/usr/local/i686-pc-cygwin/sys-include -Winvalid-pch -x c++-header -g -O2  
-I/home/vmk/gccdev/gcctr/gccobj/i686-pc-cygwin/libstdc++-v3/include/i686-pc-cygwin
-I/home/vmk/gccdev/gcctr/gccobj/i686-pc-cygwin/libstdc++-v3/include
-I/home/vmk/gccdev/gcctr/gcc/libstdc++-v3/libsupc++ -O0 -g
/home/vmk/gccdev/gcctr/gcc/libstdc++-v3/include/precompiled/stdc++.h -o
i686-pc-cygwin/bits/stdc++.h.gch/O0g.gch
In file included from
/home/vmk/gccdev/gcctr/gccobj/i686-pc-cygwin/libstdc++-v3/include/cmath:50,
                 from
/home/vmk/gccdev/gcctr/gcc/libstdc++-v3/include/precompiled/stdc++.h:45:
/home/vmk/gccdev/gcctr/gccobj/i686-pc-cygwin/libstdc++-v3/include/ext/type_traits.h:51:
internal compiler error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.


-- 
           Summary: bootstrap broken for cygwin
           Product: gcc
           Version: 4.4.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: libstdc++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: murali dot vemulapati at gmail dot com
 GCC build triplet: i686-pc-cygwin
  GCC host triplet: i686-pc-cygwin
GCC target triplet: i686-pc-cygwin


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37915