[Bug c/20402] [4.1 regression] gcc.dg/noncompile/920923-1.c ICE

[cvs-commit at gcc dot gnu dot org]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2005-03-13 01:10 -------
Subject: Bug 20402

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	jsm28@gcc.gnu.org	2005-03-13 01:09:47

Modified files:
	gcc            : ChangeLog c-parser.c 
	gcc/testsuite  : ChangeLog 
	gcc/testsuite/gcc.dg/noncompile: 920923-1.c 

Log message:
	PR c/20402
	* c-parser.c (c_parser_struct_or_union_specifier): Don't fall
	through into call to parser_xref_tag after parse error.
	(c_parser_struct_declaration): Consistently return NULL_TREE on
	error.
	
	testsuite:
	* gcc.dg/noncompile/920923-1.c: Detail expected diagnostics for
	new parser.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.7809&r2=2.7810
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/c-parser.c.diff?cvsroot=gcc&r1=2.5&r2=2.6
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.5153&r2=1.5154
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/noncompile/920923-1.c.diff?cvsroot=gcc&r1=1.5&r2=1.6



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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20402