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Avoid code duplication in cp_tree_[operand|code]_length

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gcc/cp/ChangeLog:

	* tree.c (cp_tree_operand_length): Define in terms of
	cp_tree_code_length.

From-SVN: r231735
This commit is contained in:
Patrick Palka 2015-12-17 03:46:27 +00:00
parent a2f325f94a
commit 5fdfa03e79
2 changed files with 8 additions and 16 deletions
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5
gcc/cp/ChangeLog
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@ -1,3 +1,8 @@
2015-12-16 Patrick Palka <ppalka@gcc.gnu.org>
* tree.c (cp_tree_operand_length): Define in terms of
cp_tree_code_length.
2015-12-16 Martin Sebor <msebor@redhat.com>
PR objc++/68932

19
gcc/cp/tree.c
View file

@ -4427,23 +4427,10 @@ cp_tree_operand_length (const_tree t)
{
enum tree_code code = TREE_CODE (t);
switch (code)
{
case PREINCREMENT_EXPR:
case PREDECREMENT_EXPR:
case POSTINCREMENT_EXPR:
case POSTDECREMENT_EXPR:
return 1;
if (TREE_CODE_CLASS (code) == tcc_vl_exp)
return VL_EXP_OPERAND_LENGTH (t);
case ARRAY_REF:
return 2;
case EXPR_PACK_EXPANSION:
return 1;
default:
return TREE_OPERAND_LENGTH (t);
}
return cp_tree_code_length (code);
}
/* Like cp_tree_operand_length, but takes a tree_code CODE. */