[PATCH] Fix collate::do_tranform

[Peter Schmid]

Paolo's Patch fixes the collate related problems on my system, even
with symbol versioning enabled. After I applied his patch the remaing
libstdc++ test suite failures on the i686-pc-linux-gnu target are:

XFAIL: 22_locale/collate_members_wchar_t.cc execution test
XFAIL: 22_locale/time_put_members_wchar_t.cc execution test
FAIL: 26_numerics/c99_classification_macros_c.cc (test for excess errors)
WARNING: program timed out.
FAIL: thread/pthread4.cc execution test

Running thread/pthread4 takes 6 and a half minutes on my system, a pentium II
running at 350 MHz, therefore the time limit expires, though the test
does in fact pass. I suggest decreasing the number of iterations, the
variable iters, from 1000000 to 500000.

Thanks a lot for fixing the collation facility.


Peter Schmid