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defaults.h (BUILD_VA_LIST_TYPE): New definition.

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2000-12-30  Jeffrey Oldham  <oldham@codesourcery.com>

	* defaults.h (BUILD_VA_LIST_TYPE): New definition.
	* tree.c (build_common_tree_nodes_2): Ensure the va_list_type_node
	is a copy, not an alias.

From-SVN: r38561
This commit is contained in:
Jeffrey Oldham 2000-12-30 15:31:49 +00:00 committed by Jeffrey D. Oldham
parent b367c41628
commit 2df88e9f58
3 changed files with 15 additions and 5 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2000-12-30 Jeffrey Oldham <oldham@codesourcery.com>
* defaults.h (BUILD_VA_LIST_TYPE): New definition.
* tree.c (build_common_tree_nodes_2): Ensure the va_list_type_node
is a copy, not an alias.
2000-12-30 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
* calls.c (calls_function_1, case CONSTRUCTOR): New case.

4
gcc/defaults.h
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@ -252,5 +252,9 @@ do { ASM_OUTPUT_LABEL(FILE,LABEL_ALTERNATE_NAME (INSN)); } while (0)
#define LONG_DOUBLE_TYPE_SIZE (BITS_PER_WORD * 2)
#endif
#ifndef BUILD_VA_LIST_TYPE
#define BUILD_VA_LIST_TYPE(X) ((X) = ptr_type_node)
#endif
#endif /* GCC_DEFAULTS_H */

10
gcc/tree.c
View File

@ -4837,11 +4837,11 @@ build_common_tree_nodes_2 (short_double)
TREE_TYPE (complex_long_double_type_node) = long_double_type_node;
layout_type (complex_long_double_type_node);
#ifdef BUILD_VA_LIST_TYPE
BUILD_VA_LIST_TYPE (va_list_type_node);
#else
va_list_type_node = build_type_copy (ptr_type_node);
#endif
{
tree t;
BUILD_VA_LIST_TYPE (t);
va_list_type_node = build_type_copy (t);
}
V4SF_type_node = make_node (VECTOR_TYPE);
TREE_TYPE (V4SF_type_node) = float_type_node;