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| author | Jakub Jelinek <jakub@redhat.com> | 2006-10-06 18:57:27 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2006-10-06 18:57:27 +0200 |
| commit | 3ac571201309b925c13eebe0a140b20f93dbf4b1 (patch) | |
| tree | ac2555c908e09e415f6469a5dbdd8f4a4c0500b8 /gcc/tree-ssa-loop-ivopts.c | |
| parent | c66475078ce85978489b9da5a19ebf21697f2b0d (diff) | |
| download | gcc-3ac571201309b925c13eebe0a140b20f93dbf4b1.zip gcc-3ac571201309b925c13eebe0a140b20f93dbf4b1.tar.gz gcc-3ac571201309b925c13eebe0a140b20f93dbf4b1.tar.bz2 | |
re PR tree-optimization/29330 (-O -ftree-loop-linear --> virtual memory exhausted)
PR tree-optimization/29330
* tree-data-ref.c (free_data_ref): Use DR_FREE_ACCESS_FNS macro.
(initialize_data_dependence_relation): Clear DDR_LOOP_NEST pointer
on newly allocated ddrs.
(find_loop_nest_1, find_loop_nest): Change LOOP_NEST to a pointer
to VEC (loop_p, heap) pointer.
(compute_data_dependences_for_loop): Adjust caller.
(free_dependence_relations): Free DDR_LOOP_NEST.
* tree-loop-linear.c (linear_transform_loops): Don't forget to
free DEPENDENCE_RELATIONS and DATAREFS.
* gcc.dg/pr29330.c: New test.
From-SVN: r117509
Diffstat (limited to 'gcc/tree-ssa-loop-ivopts.c')
0 files changed, 0 insertions, 0 deletions