gcc-3.3, configure, c++filt

[Hans Werner Strube]

In the gcc-3.3 sources, gcc/configure (line 8262) uses a grep option -A1 
which is only available with GNU grep. Thus the check for "linker read-only
and read-write section mixing" always fails on non-Linux systems.

The demangler c++filt is no more built. This is a serious deficiency but
is not mentioned anywhere in the documentation of changes.

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 Hans Werner Strube          strube@physik3.gwdg.de
 Drittes Physikalisches Institut,  Univ. Goettingen
 Buergerstr. 42-44,    37073 Goettingen,    Germany