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typeck.c (enum_cast_to_int): Use CONVERT_EXPR_P to check for conversions.

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2014-09-29  Richard Biener  <rguenther@suse.de>

	cp/
	* typeck.c (enum_cast_to_int): Use CONVERT_EXPR_P to check
	for conversions.

From-SVN: r215681
This commit is contained in:
Richard Biener 2014-09-29 10:42:16 +00:00 • committed by Richard Biener
parent f1d6f49466
commit f764304c46
2 changed files with 6 additions and 1 deletions
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gcc/cp/ChangeLog
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@ -1,3 +1,8 @@
2014-09-29 Richard Biener <rguenther@suse.de>
* typeck.c (enum_cast_to_int): Use CONVERT_EXPR_P to check
for conversions.
2014-09-26 Jason Merrill <jason@redhat.com>
* mangle.c (find_substitution): Use write_abi_tags.

2
gcc/cp/typeck.c
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@ -3835,7 +3835,7 @@ build_x_array_ref (location_t loc, tree arg1, tree arg2,
static bool
enum_cast_to_int (tree op)
{
if (TREE_CODE (op) == NOP_EXPR
if (CONVERT_EXPR_P (op)
&& TREE_TYPE (op) == integer_type_node
&& TREE_CODE (TREE_TYPE (TREE_OPERAND (op, 0))) == ENUMERAL_TYPE
&& TYPE_UNSIGNED (TREE_TYPE (TREE_OPERAND (op, 0))))