This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug tree-optimization/50730] SLP vectorization confused by unrelated DRs
- From: "irar at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 24 Oct 2011 09:16:57 +0000
- Subject: [Bug tree-optimization/50730] SLP vectorization confused by unrelated DRs
- Auto-submitted: auto-generated
- References: <bug-50730-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50730
--- Comment #4 from irar at gcc dot gnu.org 2011-10-24 09:16:57 UTC ---
Author: irar
Date: Mon Oct 24 09:16:53 2011
New Revision: 180367
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=180367
Log:
PR tree-optimization/50730
* tree-vect-data-refs.c (vect_analyze_data_refs): Stop basic
block analysis if encountered unsupported data-ref.
Added:
trunk/gcc/testsuite/gcc.dg/vect/no-tree-sra-bb-slp-pr50730.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/testsuite/gcc.dg/vect/vect.exp
trunk/gcc/tree-vect-data-refs.c