[tree-ssa] Can't build gcc 20040328 on cygwin: libstdc++-v3/include/ext/pool_allocator.h:299: internal compiler error: verify_stmts failed

[David Edelsohn]

>>>>> Jeff Law writes:

>> /usr/local/src/gcc-binutils/branch/objdir/i686-pc-cygwin/libstdc++-v3/include
>> /ext/pool_allocator.h: In member function `_Tp* __gnu_cxx::__pool_alloc<_Tp>:
>> :allocate(size_t, const void*) [with _Tp = wchar_t]':
>> /usr/local/src/gcc-binutils/branch/objdir/i686-pc-cygwin/libstdc++-v3/include
>> /ext/pool_allocator.h:299: error: Invalid operand to binary operator
>> (int<D2>)__n<D10755>_17;

Jeff> If you could re-test with an updated compiler it would be greatly appreciated.

	Tree-SSA with the patch gets past the failure point on PowerPC
AIX.

Thanks, David