[Bug testsuite/20771] Duplicate PCH test names

[janis at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20771

--- Comment #5 from Janis Johnson <janis at gcc dot gnu.org> 2012-06-13 
22:56:00 UTC ---
Author: janis
Date: Wed Jun 13 22:55:56 2012
New Revision: 188540

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=188540
Log:
    PR testsuite/20771
    * lib/dg-pch.exp (dg-flags-pch): Add flags to make compile lines in
    test summary unique.

Modified:
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/lib/dg-pch.exp