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Remove a TODO from verify_type_variant 

2016-11-07  Martin Jambor  <mjambor@suse.cz>

	* tree.c (verify_type_variant): Use pointer comparison to check that
	TYPE_SIZE_UNIT match.

From-SVN: r241918
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Martin Jambor 2016-11-07 19:30:26 +01:00 committed by Martin Jambor
parent a8404b9a26
commit f73fbf900d
2 changed files with 8 additions and 5 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
2016-11-07 Martin Jambor <mjambor@suse.cz>
* tree.c (verify_type_variant): Use pointer comparison to check that
TYPE_SIZE_UNIT match.
2016-11-07 Jakub Jelinek <jakub@redhat.com>
PR target/77834

8
gcc/tree.c
View File

@ -13289,12 +13289,10 @@ verify_type_variant (const_tree t, tree tv)
verify_variant_match (TYPE_SIZE);
if (TREE_CODE (TYPE_SIZE_UNIT (t)) != PLACEHOLDER_EXPR
&& TREE_CODE (TYPE_SIZE_UNIT (tv)) != PLACEHOLDER_EXPR
&& TYPE_SIZE_UNIT (t) != TYPE_SIZE_UNIT (tv)
/* FIXME: ideally we should compare pointer equality, but java FE
produce variants where size is INTEGER_CST of different type (int
wrt size_type) during libjava biuld. */
&& !operand_equal_p (TYPE_SIZE_UNIT (t), TYPE_SIZE_UNIT (tv), 0))
&& TYPE_SIZE_UNIT (t) != TYPE_SIZE_UNIT (tv))
{
gcc_assert (!operand_equal_p (TYPE_SIZE_UNIT (t),
TYPE_SIZE_UNIT (tv), 0));
error ("type variant has different TYPE_SIZE_UNIT");
debug_tree (tv);
error ("type variant's TYPE_SIZE_UNIT");