c-decl.c (grokdeclarator): Use INTEGRAL_TYPE_P.

	* c-decl.c (grokdeclarator): Use INTEGRAL_TYPE_P.

	* c-typeck.c (c_start_case): Likewise.

testsuite:
	* gcc.c-torture/compile/20010610-1.c: New test.

From-SVN: r43257

gcc/ChangeLog

+2001-06-12  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
+
+	* c-decl.c (grokdeclarator): Use INTEGRAL_TYPE_P.
+
+	* c-typeck.c (c_start_case): Likewise.
+
 2001-06-12  Mark Mitchell  <mark@codesourcery.com>
 
 	* expr.c (store_field): Don't set MEM_ALIAS_SET for a field

gcc/c-decl.c

@@ -4357,8 +4357,7 @@ grokdeclarator (declarator, declspecs, decl_context, initialized)
 	      /* Strip NON_LVALUE_EXPRs since we aren't using as an lvalue.  */
 	      STRIP_TYPE_NOPS (size);
 
-	      if (TREE_CODE (TREE_TYPE (size)) != INTEGER_TYPE
-		  && TREE_CODE (TREE_TYPE (size)) != ENUMERAL_TYPE)
+	      if (! INTEGRAL_TYPE_P (TREE_TYPE (size)))
 		{
 		  error ("size of array `%s' has non-integer type", name);
 		  size = integer_one_node;

gcc/c-typeck.c

@@ -7077,8 +7077,7 @@ c_start_case (exp)
       code = TREE_CODE (TREE_TYPE (exp));
       type = TREE_TYPE (exp);
 
-      if (code != INTEGER_TYPE 
-	  && code != ENUMERAL_TYPE 
+      if (! INTEGRAL_TYPE_P (type)
 	  && code != ERROR_MARK)
 	{
 	  error ("switch quantity not an integer");

gcc/testsuite/ChangeLog

+2001-06-12  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
+
+	* gcc.c-torture/compile/20010610-1.c: New test.
+
 2001-06-12  Nathan Sidwell  <nathan@codesourcery.com>
 
 	* g++.old-deja/g++.abi/vbase4.C: New test.

gcc/testsuite/gcc.c-torture/compile/20010610-1.c

+/* Origin: Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+   Boolean types were not accepted as array sizes nor as switch
+   quantities.  */
+
+#include <stdbool.h>
+
+int
+main(void)
+{
+  bool arr[(bool)1];
+  
+  switch (arr[0])
+    {
+    default:;
+    }
+
+  return 0;
+}