re PR c++/6634 (wrong parsing of "long long double")

	PR c++/6634
	* decl.c (grokdeclarator): Check whether "long" or "short" was
	specified for non-integral types.

	* g++.dg/parse/long1.C: Add more tests.

From-SVN: r115843

gcc/cp/ChangeLog

+2006-07-31  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
+
+	PR c++/6634
+	* decl.c (grokdeclarator): Check whether "long" or "short" was
+	specified for non-integral types.
+
 2006-07-28  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 
 	* Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.

gcc/cp/decl.c

@@ -7198,6 +7198,8 @@ grokdeclarator (const cp_declarator *declarator,
 	error ("%<long%> invalid for %qs", name);
       else if (short_p && TREE_CODE (type) == REAL_TYPE)
 	error ("%<short%> invalid for %qs", name);
+      else if ((long_p || short_p) && TREE_CODE (type) != INTEGER_TYPE)
+	error ("%<long%> or %<short%> invalid for %qs", name);
       else if ((long_p || short_p) && explicit_char)
 	error ("%<long%> or %<short%> specified with char for %qs", name);
       else if (long_p && short_p)

gcc/testsuite/ChangeLog

+2006-07-31  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
+
+	PR c++/6634
+	* g++.dg/parse/long1.C: Add more tests.
+
 2006-07-30  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 
 	* gfortran.dg/lrshift_1.c: New file.

gcc/testsuite/g++.dg/parse/long1.C

@@ -5,3 +5,7 @@
 long long double x; // { dg-error "long long" }
 long double y;
 long float z;       // { dg-error "long" }
+
+typedef short void    SV; // { dg-error "short" }
+typedef long struct A LA; // { dg-error "long" }
+typedef short char    SC; // { dg-error "short" }