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re PR tree-optimization/66704 (ICE in tree-vectorizer at tree-ssanames.c:457)

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2015-06-30  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/66704
	* tree-vect-data-refs.c (vect_setup_realignment): Use
	make_ssa_name for non-SSA name source.

From-SVN: r225182
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Richard Biener 2015-06-30 12:52:55 +00:00 • committed by Richard Biener
parent f8e89d9f4d
commit b89dfa1722
2 changed files with 10 additions and 1 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2015-06-30 Richard Biener <rguenther@suse.de>
PR tree-optimization/66704
* tree-vect-data-refs.c (vect_setup_realignment): Use
make_ssa_name for non-SSA name source.
2015-06-30 Jakub Jelinek <jakub@redhat.com>
PR middle-end/66702

5
gcc/tree-vect-data-refs.c
View file

@ -4857,7 +4857,10 @@ vect_setup_realignment (gimple stmt, gimple_stmt_iterator *gsi,
ptr = vect_create_data_ref_ptr (stmt, vectype, loop_for_initial_load,
NULL_TREE, &init_addr, NULL, &inc,
true, &inv_p);
new_temp = copy_ssa_name (ptr);
if (TREE_CODE (ptr) == SSA_NAME)
new_temp = copy_ssa_name (ptr);
else
new_temp = make_ssa_name (TREE_TYPE (ptr));
new_stmt = gimple_build_assign
(new_temp, BIT_AND_EXPR, ptr,
build_int_cst (TREE_TYPE (ptr),