| commit | 4f1f33aa8255271e5504ca6a0dcdea0f4f9b0b79 | |
| author | Jakub Jelinek <jakub@redhat.com> | |
| Mon, 10 Dec 2007 22:49:43 +0000 (10 23:49 +0100) | ||
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | |
| Mon, 10 Dec 2007 22:49:43 +0000 (10 23:49 +0100) | ||
| tree | b3d2088e27b5f07e19b2e68b56260c2086c9d5ae | treesnapshot (tar.gz zip) |
| parent | 0197270c6e3826925ce65bcca780ea218b770bf6 | commitdiff |
re PR tree-optimization/34371 (verify_stmts failed (incorrect sharing of tree nodes))
PR tree-optimization/34371
* tree-vectorizer.h (struct _loop_vec_info): Add num_iters_unchanged
field.
(LOOP_VINFO_NITERS_UNCHANGED): Define to num_iters_unchanged field.
* tree-vectorizer.c (set_prologue_iterations,
slpeel_tree_peel_loop_to_edge): Call unshare_expr on
LOOP_VINFO_NITERS_UNCHANGED before using it.
* gcc.c-torture/compile/20071207-1.c: New test.
From-SVN: r130755
PR tree-optimization/34371
* tree-vectorizer.h (struct _loop_vec_info): Add num_iters_unchanged
field.
(LOOP_VINFO_NITERS_UNCHANGED): Define to num_iters_unchanged field.
* tree-vectorizer.c (set_prologue_iterations,
slpeel_tree_peel_loop_to_edge): Call unshare_expr on
LOOP_VINFO_NITERS_UNCHANGED before using it.
* gcc.c-torture/compile/20071207-1.c: New test.
From-SVN: r130755