[PATCH] RE: gcc parallel make check

[VandeVondele Joost]

Thanks for testing.

The vect-args.c I explained earlier, and is indeed due to i386.exp hardcoding those.

The libstdc++ double counts didn't appear in my testing, but I'll have  a look. Note that these patterns are handwritten, so error prone.

The long tests in libstdc++ come from (in timing order, from my machine):
          normal1) \
            dirs="`cd $$srcdir; echo e*/*`";; \
          normal2) \
            dirs="`cd $$srcdir; echo 28_*/a*`";; \
          normal3) \
            dirs="`cd $$srcdir; echo 23_*/[lu]*`";; \
          normal4) \
            dirs="`cd $$srcdir; echo 2[459]_*/*`";; \