[Bug c++/12827] [3.4 regression] Bad message for forgotten comma in argument list

["cvs-commit at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2003-12-17 16:58 -------
Subject: Bug 12827

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	mmitchel@gcc.gnu.org	2003-12-17 16:58:15

Modified files:
	gcc/cp         : ChangeLog parser.c 
	gcc/testsuite  : ChangeLog 
	gcc/testsuite/g++.dg/parse: error3.C 
Added files:
	gcc/testsuite/g++.dg/parse: error6.C error7.C 

Log message:
	PR c++/10603
	PR c++/12827
	* parser.c (cp_parser_error): Help c_parse_error print good
	messages if the next token is a keyword.
	(cp_parser_parameter_declaration_list): When resynchronizing after
	a bad parameter declaration, stop if a comma is found.
	(cp_parser_parameter_declaration): Avoid backtracking.
	
	PR c++/10603
	* g++.dg/parse/error6.C: New test.
	
	PR c++/12827
	* g++.dg/parse/error7.C: New test.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/ChangeLog.diff?cvsroot=gcc&r1=1.3815&r2=1.3816
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/parser.c.diff?cvsroot=gcc&r1=1.135&r2=1.136
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.3275&r2=1.3276
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/parse/error6.C.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/parse/error7.C.diff?cvsroot=gcc&r1=1.1&r2=1.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/parse/error3.C.diff?cvsroot=gcc&r1=1.1&r2=1.2



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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12827