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[Bug tree-optimization/32075] can't determine dependence between p->a[x+i] and p->a[x+i+1] where x is invariant but defined in the function
- From: "spop at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 20 Jun 2007 23:45:06 -0000
- Subject: [Bug tree-optimization/32075] can't determine dependence between p->a[x+i] and p->a[x+i+1] where x is invariant but defined in the function
- References: <bug-32075-6528@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #5 from spop at gcc dot gnu dot org 2007-06-20 23:45 -------
Subject: Bug 32075
Author: spop
Date: Wed Jun 20 23:44:56 2007
New Revision: 125901
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=125901
Log:
PR tree-optimization/32075
* tree-data-ref.c (subscript_dependence_tester_1,
analyze_miv_subscript, analyze_overlapping_iterations,
add_distance_for_zero_overlaps, build_classic_dist_vector,
subscript_dependence_tester_1, analyze_overlapping_iterations,
subscript_dependence_tester, access_functions_are_affine_or_constant_p,
compute_affine_dependence, compute_all_dependences): Pass loop_nest
to evolution_function_is_affine_multivariate_p.
Modified:
trunk/gcc/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32075