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re PR c++/47184 ([C++0x] initialization construct interpreted as function declaration‏‏)

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PR c++/47184
	* parser.c (cp_parser_parameter_declaration): Recognize
	list-initialization.
	(cp_parser_direct_declarator): Check for the closing
	paren before parsing definitely.

From-SVN: r174225
This commit is contained in:
Jason Merrill 2011-05-25 15:50:49 -04:00 committed by Jason Merrill
parent c497c412b4
commit 636e368d17
4 changed files with 29 additions and 2 deletions
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6
gcc/cp/ChangeLog
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@ -1,5 +1,11 @@
2011-05-25 Jason Merrill <jason@redhat.com>
PR c++/47184
* parser.c (cp_parser_parameter_declaration): Recognize
list-initialization.
(cp_parser_direct_declarator): Check for the closing
paren before parsing definitely.
PR c++/48935
* parser.c (cp_parser_constructor_declarator_p): Don't check
constructor_name_p for enums.

6
gcc/cp/parser.c
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@ -14901,6 +14901,9 @@ cp_parser_direct_declarator (cp_parser* parser,
parser->num_template_parameter_lists
= saved_num_template_parameter_lists;
/* Consume the `)'. */
cp_parser_require (parser, CPP_CLOSE_PAREN, RT_CLOSE_PAREN);
/* If all went well, parse the cv-qualifier-seq and the
exception-specification. */
if (member_p || cp_parser_parse_definitely (parser))
@ -14915,8 +14918,6 @@ cp_parser_direct_declarator (cp_parser* parser,
if (ctor_dtor_or_conv_p)
*ctor_dtor_or_conv_p = *ctor_dtor_or_conv_p < 0;
first = false;
/* Consume the `)'. */
cp_parser_require (parser, CPP_CLOSE_PAREN, RT_CLOSE_PAREN);
/* Parse the cv-qualifier-seq. */
cv_quals = cp_parser_cv_qualifier_seq_opt (parser);
@ -16053,6 +16054,7 @@ cp_parser_parameter_declaration (cp_parser *parser,
of some object of type "char" to "int". */
&& !parser->in_type_id_in_expr_p
&& cp_parser_uncommitted_to_tentative_parse_p (parser)
&& cp_lexer_next_token_is_not (parser->lexer, CPP_OPEN_BRACE)
&& cp_lexer_next_token_is_not (parser->lexer, CPP_OPEN_PAREN))
cp_parser_commit_to_tentative_parse (parser);
/* Parse the declarator. */

4
gcc/testsuite/ChangeLog
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@ -1,3 +1,7 @@
2011-05-25 Jason Merrill <jason@redhat.com>
* g++.dg/cpp0x/initlist51.C: New.
2011-05-25 Janis Johnson <janisjo@codesourcery.com>
* gcc.target/arm/fp16-compile-none-1.c: Update expected error.

15
gcc/testsuite/g++.dg/cpp0x/initlist51.C Normal file
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@ -0,0 +1,15 @@
// PR c++/47184
// { dg-options -std=c++0x }
struct S
{
int a;
};
struct T
{
T(S s) {}
};
int main()
{
T t(S{1});
}