V3 testsuite not honoring multilibs?

[Benjamin Kosnik]

>As far as I can see, the V3 testsuite does not use multilib options when 
>testing multilibbed versions of the library.
>
>For example, the tests run in the hpux64 multilib directory do not seem 
>to use -mlp64 on HP-UX 11.23.  They seem to cheerfully just run in 
>32-bit mode.
>
>The -mlp64 flag does appear in the CC, CPP, and CXXCPP in the 
>automake-generated hpux64/libstdc++-v3/testsuite/Makefile.  However, 
>-mlp64 does not appear in RUNTESTFLAGS.
>
>How are the multilibs supposed to get the correct multilib options when 
>running tests?

I don't know. You should talk to Kaveh, since he seems to be testing with this.

http://gcc.gnu.org/ml/gcc-testresults/2004-02/msg01100.html

-benjamin