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Remove RECORD_TYPE special-casing in std_canonical_va_list_type

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2016-10-11  Tom de Vries  <tom@codesourcery.com>

	PR middle-end/77558
	* builtins.c (std_canonical_va_list_type): Remove RECORD_TYPE
	special-casing.

From-SVN: r240968
This commit is contained in:
Tom de Vries 2016-10-11 08:16:11 +00:00 • committed by Tom de Vries
parent 2e33e1c46f
commit 431e31a9f4
2 changed files with 8 additions and 4 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2016-10-11 Tom de Vries <tom@codesourcery.com>
PR middle-end/77558
* builtins.c (std_canonical_va_list_type): Remove RECORD_TYPE
special-casing.
2016-10-11 Eric Botcazou <ebotcazou@adacore.com>
* tree.h (build_complex_type): Add second parameter with default.

6
gcc/builtins.c
View file

@ -4090,10 +4090,8 @@ std_canonical_va_list_type (tree type)
wtype = va_list_type_node;
htype = type;
/* Treat structure va_list types. */
if (TREE_CODE (wtype) == RECORD_TYPE && POINTER_TYPE_P (htype))
htype = TREE_TYPE (htype);
else if (TREE_CODE (wtype) == ARRAY_TYPE)
if (TREE_CODE (wtype) == ARRAY_TYPE)
{
/* If va_list is an array type, the argument may have decayed
to a pointer type, e.g. by being passed to another function.