re PR middle-end/50609 (FAIL: gcc.c-torture/execute/pr23135.c compilation, -O2 -flto (ICE))
2011-10-05 Richard Guenther <rguenther@suse.de> PR tree-optimization/50609 * gimple-fold.c (fold_array_ctor_reference): Also handle vector typed constructors. (fold_ctor_reference): Dispatch to fold_array_ctor_reference for vector typed constructors. From-SVN: r179540
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2011-10-05 Richard Guenther <rguenther@suse.de>
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PR tree-optimization/50609
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* gimple-fold.c (fold_array_ctor_reference): Also handle
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vector typed constructors.
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(fold_ctor_reference): Dispatch to fold_array_ctor_reference
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for vector typed constructors.
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2011-10-05 Uros Bizjak <ubizjak@gmail.com>
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* config/i386/i386.c (ix86_emit_binop): New static function.
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@ -2747,10 +2747,12 @@ fold_array_ctor_reference (tree type, tree ctor,
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double_int low_bound, elt_size;
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double_int index, max_index;
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double_int access_index;
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tree domain_type = TYPE_DOMAIN (TREE_TYPE (ctor));
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tree domain_type = NULL_TREE;
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HOST_WIDE_INT inner_offset;
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/* Compute low bound and elt size. */
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if (TREE_CODE (TREE_TYPE (ctor)) == ARRAY_TYPE)
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domain_type = TYPE_DOMAIN (TREE_TYPE (ctor));
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if (domain_type && TYPE_MIN_VALUE (domain_type))
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{
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/* Static constructors for variably sized objects makes no sense. */
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@ -2917,7 +2919,8 @@ fold_ctor_reference (tree type, tree ctor, unsigned HOST_WIDE_INT offset,
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if (TREE_CODE (ctor) == CONSTRUCTOR)
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{
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if (TREE_CODE (TREE_TYPE (ctor)) == ARRAY_TYPE)
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if (TREE_CODE (TREE_TYPE (ctor)) == ARRAY_TYPE
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|| TREE_CODE (TREE_TYPE (ctor)) == VECTOR_TYPE)
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return fold_array_ctor_reference (type, ctor, offset, size);
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else
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return fold_nonarray_ctor_reference (type, ctor, offset, size);
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