Various bugs in egcs (fwd)

[Jeffrey A Law]

  In message < m0x6G1t-0004edC@ocean.lucon.org >you write:
  > How about changing
  > 
  >         lappend args "additional_flags=[g++_include_flags]";
  >         lappend args "additional_flags=[g++_link_flags]";
  > 
  > into
  > 
  >         lappend args "additional_flags=[libstdc++_include_flags]";
  >         lappend args "additional_flags=[libstdc++_link_flags]";
  > 
  > in libio/testsuite/lib/libio.exp?
That sounds like a reasonable approach.  It'll take some hacking to
libgloss (libstdc++{include,link}_flags functions don't exist), but
it's clean.

I'll work on this.
jeff