Notes for testsuite/gcc.dg.

1) There should be only one driver, dg.exp.

2) Try to organize the tests by topic using file name prefixes.

   Eg: All bitfield tests are named "bf-*.c".

   This lets the person running the tests choose particular sets of tests to
   run easily (using wildcards).

   Eg: make check RUNTESTFLAGS='dg.exp=bf-*.c'

3) Remember DOS file name restrictions (8.3).  Sigh.

4) Send bugs, comments, etc. to dje@cygnus.com.


Copyright (C) 1997-2018 Free Software Foundation, Inc.

Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
notice and this notice are preserved.
