re PR lto/41821 (ICE in LTO when linking)
2009-10-27 Richard Guenther <rguenther@suse.de> PR lto/41821 * gimple.c (gimple_types_compatible_p): Handle OFFSET_TYPE. From-SVN: r153589
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@ -1,3 +1,8 @@
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2009-10-27 Richard Guenther <rguenther@suse.de>
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PR lto/41821
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* gimple.c (gimple_types_compatible_p): Handle OFFSET_TYPE.
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2009-10-27 Aldy Hernandez <aldyh@redhat.com>
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PR bootstrap/41451
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13
gcc/gimple.c
13
gcc/gimple.c
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@ -3198,7 +3198,8 @@ gimple_types_compatible_p (tree t1, tree t2)
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|| SCALAR_FLOAT_TYPE_P (t1)
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|| FIXED_POINT_TYPE_P (t1)
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|| TREE_CODE (t1) == VECTOR_TYPE
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|| TREE_CODE (t1) == COMPLEX_TYPE)
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|| TREE_CODE (t1) == COMPLEX_TYPE
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|| TREE_CODE (t1) == OFFSET_TYPE)
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{
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/* Can't be the same type if they have different alignment,
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sign, precision or mode. */
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@ -3343,6 +3344,16 @@ gimple_types_compatible_p (tree t1, tree t2)
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}
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}
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case OFFSET_TYPE:
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{
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if (!gimple_types_compatible_p (TREE_TYPE (t1), TREE_TYPE (t2))
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|| !gimple_types_compatible_p (TYPE_OFFSET_BASETYPE (t1),
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TYPE_OFFSET_BASETYPE (t2)))
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goto different_types;
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goto same_types;
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}
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case POINTER_TYPE:
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case REFERENCE_TYPE:
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{
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