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c-common.c (vector_types_convertible_p): Call langhook instead of comptypes. 

2008-03-07  Paolo Bonzini  <bonzini@gnu.org>

	* c-common.c (vector_types_convertible_p): Call langhook
	instead of comptypes.

cp:
2008-03-07  Paolo Bonzini  <bonzini@gnu.org>

	* cp-objcp-common.c (cxx_types_compatible_p): Remove obsolete
	test for equivalence between pointer and references.

From-SVN: r133002
This commit is contained in:
Paolo Bonzini 2008-03-07 08:48:57 +00:00 committed by Paolo Bonzini
parent 83644cd500
commit cf7bc6681f
4 changed files with 12 additions and 14 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
2008-03-07 Paolo Bonzini <bonzini@gnu.org>
* c-common.c (vector_types_convertible_p): Call langhook
instead of comptypes.
2008-03-06 Andrew Pinski <andrew_pinski@playstation.sony.com> 2008-03-06 Andrew Pinski <andrew_pinski@playstation.sony.com>
PR tree-opt/35402 PR tree-opt/35402

2
gcc/c-common.c
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@ -1196,7 +1196,7 @@ vector_types_convertible_p (const_tree t1, const_tree t2, bool emit_lax_note)
return convertible_lax; return convertible_lax;
if (TYPE_VECTOR_SUBPARTS (t1) == TYPE_VECTOR_SUBPARTS (t2) if (TYPE_VECTOR_SUBPARTS (t1) == TYPE_VECTOR_SUBPARTS (t2)
&& comptypes (TREE_TYPE (t1), TREE_TYPE (t2))) && lang_hooks.types_compatible_p (TREE_TYPE (t1), TREE_TYPE (t2)))
return true; return true;
if (emit_lax_note && !emitted_lax_note) if (emit_lax_note && !emitted_lax_note)

5
gcc/cp/ChangeLog
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@ -1,3 +1,8 @@
2008-03-07 Paolo Bonzini <bonzini@gnu.org>
* cp-objcp-common.c (cxx_types_compatible_p): Remove obsolete
test for equivalence between pointer and references.
2008-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org> 2008-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
PR 24924 PR 24924

14
gcc/cp/cp-objcp-common.c
View File

@ -185,19 +185,7 @@ cxx_initialize_diagnostics (diagnostic_context *context)
int int
cxx_types_compatible_p (tree x, tree y) cxx_types_compatible_p (tree x, tree y)
{ {
if (same_type_ignoring_top_level_qualifiers_p (x, y)) return same_type_ignoring_top_level_qualifiers_p (x, y);
return 1;
/* Once we get to the middle-end, references and pointers are
interchangeable. FIXME should we try to replace all references with
pointers? */
if (POINTER_TYPE_P (x) && POINTER_TYPE_P (y)
&& TYPE_MODE (x) == TYPE_MODE (y)
&& TYPE_REF_CAN_ALIAS_ALL (x) == TYPE_REF_CAN_ALIAS_ALL (y)
&& same_type_p (TREE_TYPE (x), TREE_TYPE (y)))
return 1;
return 0;
} }
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