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c-parser.c (c_parser_postfix_expression): Convert operands of __builtin_complex to their semantic types. 

* c-parser.c (c_parser_postfix_expression): Convert operands of
	__builtin_complex to their semantic types.

From-SVN: r177915
This commit is contained in:
Joseph Myers 2011-08-19 22:55:44 +01:00 committed by Joseph Myers
parent 54f6892e4b
commit 02ee3d3153
2 changed files with 11 additions and 0 deletions
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gcc/ChangeLog
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@ -1,3 +1,8 @@
2011-08-19 Joseph Myers <joseph@codesourcery.com>
* c-parser.c (c_parser_postfix_expression): Convert operands of
__builtin_complex to their semantic types.
2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
PR middle-end/49721

6
gcc/c-parser.c
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@ -6428,7 +6428,13 @@ c_parser_postfix_expression (c_parser *parser)
c_parser_skip_until_found (parser, CPP_CLOSE_PAREN,
"expected %<)%>");
mark_exp_read (e1.value);
if (TREE_CODE (e1.value) == EXCESS_PRECISION_EXPR)
e1.value = convert (TREE_TYPE (e1.value),
TREE_OPERAND (e1.value, 0));
mark_exp_read (e2.value);
if (TREE_CODE (e2.value) == EXCESS_PRECISION_EXPR)
e2.value = convert (TREE_TYPE (e2.value),
TREE_OPERAND (e2.value, 0));
if (!SCALAR_FLOAT_TYPE_P (TREE_TYPE (e1.value))
|| DECIMAL_FLOAT_TYPE_P (TREE_TYPE (e1.value))
|| !SCALAR_FLOAT_TYPE_P (TREE_TYPE (e2.value))