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tree.c (gimple_canonical_types_compatible_p): Do not compare function attributes. 

* tree.c (gimple_canonical_types_compatible_p):  Do not compare
	function attributes.
	(verify_type): Remove METHOD_TYPE FIXME; update FUNCTION_TYPE.

From-SVN: r223606
This commit is contained in:
Jan Hubicka 2015-05-23 15:51:26 +02:00 committed by Jan Hubicka
parent e2897e23a7
commit 14e40d7efc
2 changed files with 9 additions and 7 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2015-05-22 Jan Hubicka <hubicka@ucw.cz>
* tree.c (gimple_canonical_types_compatible_p): Do not compare
function attributes.
(verify_type): Remove METHOD_TYPE FIXME; update FUNCTION_TYPE.
2015-05-22 Jim Wilson <jim.wilson@linaro.org>
* Makefile.in (check_gcc_parallelize): Delete.

10
gcc/tree.c
View File

@ -12837,9 +12837,6 @@ gimple_canonical_types_compatible_p (const_tree t1, const_tree t2,
trust_type_canonical))
return false;
if (!comp_type_attributes (t1, t2))
return false;
if (TYPE_ARG_TYPES (t1) == TYPE_ARG_TYPES (t2))
return true;
else
@ -12939,10 +12936,9 @@ verify_type (const_tree t)
/* Method and function types can not be used to address memory and thus
TYPE_CANONICAL really matters only for determining useless conversions.
FIXME: C++ FE does not agree with gimple_canonical_types_compatible_p
here. gimple_canonical_types_compatible_p calls comp_type_attributes
while for C++ FE the attributes does not make difference. */
else if (TREE_CODE (t) == FUNCTION_TYPE || TREE_CODE (t) == METHOD_TYPE)
FIXME: C++ FE produce declarations of builtin functions that are not
compatible with main variants. */
else if (TREE_CODE (t) == FUNCTION_TYPE)
;
else if (t != ct
/* FIXME: gimple_canonical_types_compatible_p can not compare types