[PATCH] New *-*-solaris2.x cross configury, including looser wchar_t requirements for all targets

[Benjamin Kosnik]

>The patch you sent works if I put "system" before the chmod calls (see
>attachment). 

Huh. Maybe I should check it in then......

>What's the simply way to run a subset of libstdc++-v3 tests?  Since
>they're all in one exp script, I'm not sure what the incantation is.

edit the file testsuite_files in (build)/[...]/libstdc++-v3/testsuite

-benjamin