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re PR c++/66533 ([C++14] ICE: in dependent_type_p, at cp/pt.c:21073) 

PR c++/66533
	* parser.c (cp_parser_primary_expression): Don't skip to the end
	of the statement if we're parsing tentatively.

From-SVN: r226684
This commit is contained in:
Jason Merrill 2015-08-06 12:33:14 -04:00 committed by Jason Merrill
parent b207454235
commit 1bcc5f29a7
3 changed files with 9 additions and 1 deletions
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4
gcc/cp/ChangeLog
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@ -1,5 +1,9 @@
2015-08-06 Jason Merrill <jason@redhat.com> 2015-08-06 Jason Merrill <jason@redhat.com>
PR c++/66533
* parser.c (cp_parser_primary_expression): Don't skip to the end
of the statement if we're parsing tentatively.
PR c++/67130 PR c++/67130
PR c++/67131 PR c++/67131
PR c++/66260 PR c++/66260

3
gcc/cp/parser.c
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@ -4432,7 +4432,8 @@ cp_parser_primary_expression (cp_parser *parser,
parser->greater_than_is_operator_p parser->greater_than_is_operator_p
= saved_greater_than_is_operator_p; = saved_greater_than_is_operator_p;
/* Consume the `)'. */ /* Consume the `)'. */
if (!cp_parser_require (parser, CPP_CLOSE_PAREN, RT_CLOSE_PAREN)) if (!cp_parser_require (parser, CPP_CLOSE_PAREN, RT_CLOSE_PAREN)
&& !cp_parser_uncommitted_to_tentative_parse_p (parser))
cp_parser_skip_to_end_of_statement (parser); cp_parser_skip_to_end_of_statement (parser);
return expr; return expr;

3
gcc/testsuite/g++.dg/cpp1y/lambda-generic-ice3.C Normal file
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@ -0,0 +1,3 @@
// PR c++/66533
// { dg-do compile { target c++14 } }
auto a([](auto) -> decltype((void)0) {});