Bug#169206: libstdc++ lossage with new libc6

[Philip Blundell]

Package: gcc-3.1
Version: 1:3.1.1ds3-3
Severity: serious

libstdc++ doesn't compile with glibc 2.3 headers.  Its locale-related
files make copious use of symbols that are no longer declared (e.g.
__strtod_l, __newlocale, __ctype_toupper).