Hundreds of g++ testsuite failures?

[Brad Lucier]

And today the segfault is back and there are twice as many errors
as before.

Sigh.

Brad

> A change made since yesterday fixes the problem below (at least it
> doesn't segfault) and cuts the number of g++ unexpected errors to 430.
> Now there are somehow 500 expected errors, however.
> 
> In the libstdc++-v3 tests, all the tests now fail to build, either
> shared or static.
> 
> Brad
> 
> > OK, here's another clue that I haven't been able to unravel.
> > 
> > When the libstdc++-v3 tests begin to run on my alpha box, I get
> > 
> > (chmod + ./mkcheck; \
> >   srcdir=`cd ../../../libstdc++-v3; pwd`; builddir=`pwd`; \
> >   test -d testsuite || (mkdir testsuite; chmod u+w testsuite); \
> >   cd testsuite; ${builddir}/mkcheck 0 ${builddir} ${srcdir})
> > running mkcheck
> > /export/u11/lucier/programs/gcc/objdir/alphaev6-unknown-linux-gnu/libstdc++-v3/mkcheck: testing the build directory
> > making file ./20010201-mkcheckfiles.txt
> > making utility ./printnow.exe
> > 
> > Detailed test results in ../20010201-mkcheck.txt
> > +: pass, -b: build failure, -r: run failure, x: disabled
> > ------------------------------------------------------------------------
> > static  shared  test
> > ------------------------------------------------------------------------
> > make[1]: [check] Error 139 (ignored)
> > make[1]: Leaving directory `/export/u11/lucier/programs/gcc/objdir/alphaev6-unknown-linux-gnu/libstdc++-v3'
> > 
> > Perhaps discovering why this segfaults would move toward a total
> > solution.
> > 
> > Brad
> > 
>