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builtins.c (ind_gimplify_va_arg_expr): New.

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* builtins.c (ind_gimplify_va_arg_expr): New.
        * tree.h (ind_gimplify_va_arg_expr): Declare.
        * config/arc/arc.c (arc_gimplify_va_arg_expr): Use it.

From-SVN: r84317
This commit is contained in:
Richard Henderson 2004-07-08 15:03:57 -07:00 committed by Richard Henderson
parent b42271d678
commit 083385aae9
4 changed files with 19 additions and 5 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2004-07-08 Richard Henderson <rth@redhat.com>
* builtins.c (ind_gimplify_va_arg_expr): New.
* tree.h (ind_gimplify_va_arg_expr): Declare.
* config/arc/arc.c (arc_gimplify_va_arg_expr): Use it.
2004-07-08 Jan Beulich <jbeulich@novell.com>
* expmed.c (extract_bit_field): Correct condition to use vec_extract

11
gcc/builtins.c
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@ -4549,6 +4549,17 @@ std_gimplify_va_arg_expr (tree valist, tree type, tree *pre_p, tree *post_p)
return build_fold_indirect_ref (addr);
}
/* Like std_gimplify_va_arg_expr, but uses pass-by-reference. */
tree
ind_gimplify_va_arg_expr (tree valist, tree type, tree *pre_p, tree *post_p)
{
tree t;
t = build_pointer_type (type);
t = std_gimplify_va_arg_expr (valist, t, pre_p, post_p);
return build_fold_indirect_ref (t);
}
/* Return a dummy expression of type TYPE in order to keep going after an
error. */

6
gcc/config/arc/arc.c
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@ -2299,11 +2299,7 @@ arc_gimplify_va_arg_expr (tree valist, tree type, tree *pre_p, tree *post_p)
than 8 bytes are passed by reference. */
if (AGGREGATE_TYPE_P (type) || int_size_in_bytes (type) > 8)
{
tree type_ptr = build_pointer_type (type);
tree addr = std_gimplify_va_arg_expr (valist, type_ptr, pre_p, post_p);
return build_fold_indirect_ref (addr);
}
return ind_gimplify_va_arg_expr (valist, type, pre_p, post_p);
return std_gimplify_va_arg_expr (valist, type, pre_p, post_p);
}

1
gcc/tree.h
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@ -3434,6 +3434,7 @@ extern tree strip_float_extensions (tree);
extern tree simplify_builtin (tree, int);
extern tree c_strlen (tree, int);
extern tree std_gimplify_va_arg_expr (tree, tree, tree *, tree *);
extern tree ind_gimplify_va_arg_expr (tree, tree, tree *, tree *);
/* In convert.c */
extern tree strip_float_extensions (tree);