[Bug libstdc++/27878] GCC 4.1.1 build fails on mips-sgi-irix6.5 (libstdc++)/GCC 4.1.0 worked.

[pcarlini at suse dot de]

------- Comment #18 from pcarlini at suse dot de  2006-07-09 12:45 -------
The problem is confirmed, but nobody knows why the configure-time check for
those wchar facilities succeeds and then the very same functions appear
undefined at build-time. I have no mips-sgi machines available and if the port
maintainers are not going to help help likely we will not make progress. In any
case, this is not a regression, because 4.1.0 bootstrapped but only with all
the wchar_t facilites disabled: you can obtain the same behavior now passing
--disable-wchar_t to configure.

In case you want to help, I suggest first trying to figure out the differences
between your machine and this one, which works fine:

  http://gcc.gnu.org/ml/gcc-testresults/2006-07/msg00360.html

I'm sure Eric is available for that.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27878