On Thu, Jan 28, 2016 at 5:41 PM, Bill Schmidt <wschm...@linux.vnet.ibm.com> wrote: > Hi, > > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65546 identifies a failure > in gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c. The test case hasn't > kept up with changes in the vectorizer, so it's looking for the wrong > error message. Also, the error message should be conditioned by a check > for support of unaligned memory accesses. This patch corrects these > problems. > > For 4.9 and 5, the error message needs to be similarly changed. > However, for these earlier releases, the check for misalignment support > doesn't apply. > > Verified on powerpc64le-unknown-linux-gnu for both -mcpu=power7 and > -mcpu=power8, which differ in their support for misalignment. Is this > ok for trunk? Provided verification succeeds on 4.9 and 5, is the > revised test ok for those releases? > > Thanks, > Bill > > > 2016-01-28 Bill Schmidt <wschm...@linux.vnet.ibm.com> > > PR target/65546 > * gcc.dg/vect/costmodel/ppc/costmodel-vect-31a.c: Correct > condition being checked, and disable it when the target supports > misaligned loads and stores.
Okay. Thanks, David
