re PR c++/21495 (internal compiler error: Segmentation fault)

	PR c++/21495
	* decl.c (grokdeclarator): Fix "storage class specified for"
	error reporting.

	* g++.dg/parse/extern1.C: New test.
	* g++.dg/tls/diag-2.C: Adjust expected error message wording.

From-SVN: r99960

gcc/cp/ChangeLog

+2005-05-19  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c++/21495
+	* decl.c (grokdeclarator): Fix "storage class specified for"
+	error reporting.
+
 2005-05-19  Kazu Hirata  <kazu@cs.umass.edu>
 
 	* parser.c: Fix comment typos.

gcc/cp/decl.c

@@ -7002,30 +7002,7 @@ grokdeclarator (const cp_declarator *declarator,
       else
 	{
 	  if (decl_context == FIELD)
-	    {
-	      tree tmp = NULL_TREE;
-	      int op = 0;
-
-	      if (declarator)
-		{
-		  /* Avoid trying to get an operand off an identifier node.  */
-		  if (declarator->kind != cdk_id)
-		    tmp = declarator->declarator->u.id.unqualified_name;
-		  else
-		    tmp = declarator->u.id.unqualified_name;
-		  op = IDENTIFIER_OPNAME_P (tmp);
-		  if (IDENTIFIER_TYPENAME_P (tmp))
-		    {
-		      if (is_typename_at_global_scope (tmp))
-			name = IDENTIFIER_POINTER (tmp);
-		      else
-			name = "<invalid operator>";
-		    }
-		}
-	      error ("storage class specified for %s %qs",
-		     op ? "member operator" : "field",
-		     name);
-	    }
+	    error ("storage class specified for %qs", name);
 	  else
 	    {
 	      if (decl_context == PARM || decl_context == CATCHPARM)

gcc/testsuite/ChangeLog

+2005-05-19  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c++/21495
+	* g++.dg/parse/extern1.C: New test.
+	* g++.dg/tls/diag-2.C: Adjust expected error message wording.
+
 2005-05-19  Eric Botcazou  <ebotcazou@libertysurf.fr>
 
 	* gcc.dg/c99-math.h: New.

gcc/testsuite/g++.dg/parse/extern1.C

+// PR c++/21495
+// { dg-do compile }
+
+class A
+{
+  extern void *copy (void) // { dg-error "storage class specified" }
+  {
+    return 0;
+  }
+  extern A &operator= (const A &) // { dg-error "storage class specified" }
+  {
+    return *this;
+  }
+};

gcc/testsuite/g++.dg/tls/diag-2.C

@@ -21,5 +21,5 @@ __thread void f4 () { }		/* { dg-error "invalid for function" } */
 void bar(__thread int p1);	/* { dg-error "(invalid in parameter)|(specified for parameter)" } */
 
 struct A {
-  __thread int i;		/* { dg-error "specified for field" } */
+  __thread int i;		/* { dg-error "storage class specified" } */
 };