--- stdcxx-4.2.1/include/rw/_strref.h 2008-04-24 20:23:43.000000000 -0400

+++ stdcxx-4.2.1/include/rw/_strref.h 2011-03-04 12:01:21.821122729 -0500

@@ -245,8 +245,10 @@

union {

size_type _C_size; // Number of actual data values stored

+#if defined(__HP_aCC)

_CharT _C_dummy; // force the alignment of the first char

- } _C_size; // named to work around an HP aCC 3.30 bug

+#endif // named to work around an HP aCC 3.30 bug

+ } _C_size;

};