3.21 and 3.2 cvs bootstrap broken on cygwin

[Billinghurst, David (CRTS)]

3.1 and 3.2 cvs bootstrap broken on cygwin.  irix6.5 also fails building c++ files - similar timeframe.

Updated: Wed Apr 10 04:34:36  2002 UTC
Last successful: Tue Apr  9 03:53:11  2002 UTC

3.1 fails with: 

/usr/local/obj/gcc/gcc/xgcc -shared-libgcc -B/usr/local/obj/gcc/gcc/ -nostdinc++ -L/usr/local/obj/gcc/i686-pc-cygwin/libstdc++-v3/src -L/usr/local/obj/gcc/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 -I/usr/local/src/gcc/libstdc++-v3/../gcc -I/usr/local/src/gcc/libstdc++-v3/../include -I/usr/local/obj/gcc/i686-pc-cygwin/libstdc++-v3/include/i686-pc-cygwin -I/usr/local/obj/gcc/i686-pc-cygwin/libstdc++-v3/include -I/usr/local/src/gcc/libstdc++-v3/libsupc++ -g -O2 -fno-implicit-templates -Wall -Wno-format -W -Wwrite-strings -Winline -fdiagnostics-show-location=once -ffunction-sections -fdata-sections -g -c /usr/local/src/gcc/libstdc++-v3/libsupc++/eh_personality.cc -o eh_personality.o
cc1plus.exe: warning: -ffunction-sections may affect debugging on some targets
In file included from /usr/local/src/gcc/libstdc++-v3/libsupc++/eh_personality.cc:38:
/usr/local/src/gcc/gcc/unwind-pe.h: In function `unsigned int 
   size_of_encoded_value(unsigned char)':
/usr/local/src/gcc/gcc/unwind-pe.h:77: warning: control reaches end of non-void 
   function
/usr/local/src/gcc/gcc/unwind-pe.h: In function `_Unwind_Ptr 
   base_of_encoded_value(unsigned char, _Unwind_Context*)':
/usr/local/src/gcc/gcc/unwind-pe.h:107: warning: control reaches end of 
   non-void function
/usr/local/src/gcc/gcc/unwind-pe.h: In function `const unsigned char* 
   read_encoded_value_with_base(unsigned char, unsigned int, const unsigned 
   char*, _Unwind_Ptr*)':
/usr/local/src/gcc/gcc/unwind-pe.h:182: warning: `_Unwind_Ptr result' might be 
   used uninitialized in this function
/usr/local/src/gcc/libstdc++-v3/libsupc++/eh_personality.cc: In function `void 
   __cxa_call_unexpected(void*)':
/usr/local/src/gcc/libstdc++-v3/libsupc++/eh_personality.cc:485: Internal 
   compiler error in add_ehl_entry, at except.c:1387