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[Bug tree-optimization/49960] inconsistent outputs when enabling autopar for a self -dependence testcase
- From: "razya at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 16 Nov 2011 15:01:52 +0000
- Subject: [Bug tree-optimization/49960] inconsistent outputs when enabling autopar for a self -dependence testcase
- Auto-submitted: auto-generated
- References: <bug-49960-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49960
--- Comment #5 from razya at gcc dot gnu.org 2011-11-16 15:01:52 UTC ---
Author: razya
Date: Wed Nov 16 15:01:47 2011
New Revision: 181411
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=181411
Log:
PR tree-optimization/49960
* tree-data-ref.c (initialize_data_dependence_relation): Add
initializations.
Remove call to compute_self_dependence.
(compute_affine_dependence): Remove the !DDR_SELF_REFERENCE condition.
(compute_self_dependence): Remove old code. Add call to
compute_affine_dependence.
(compute_all_dependences): Remove call to compute_self_dependence.
Add call to compute_affine_dependence.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/tree-data-ref.c