On Linux/ia32, revision 149946 gave: AIL: gcc.dg/vect/vect-pre-interact.c scan-tree-dump-times vect "vectorized 1 loops" 1
Mine.
Subject: Bug 40830 Author: matz Date: Thu Jul 23 12:02:37 2009 New Revision: 149999 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=149999 Log: PR middle-end/40830 * gcc.dg/vect/vect-pre-interact.c: Require vect_float, and don't set options ourself. Modified: trunk/gcc/testsuite/ChangeLog trunk/gcc/testsuite/gcc.dg/vect/vect-pre-interact.c
Fixed.
It still fails on Linux/ia64.
Subject: Bug 40830 Author: matz Date: Wed Jul 29 14:41:38 2009 New Revision: 150215 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=150215 Log: PR middle-end/40830 * gcc.dg/vect/vect-pre-interact.c: XFAIL for no_align targets. Modified: trunk/gcc/testsuite/ChangeLog trunk/gcc/testsuite/gcc.dg/vect/vect-pre-interact.c
Marvelous, ia64 doesn't support alignment compensation. So, xfailing the test on such targets seems the right way. Fixed again.