re PR middle-end/11996 (Compiling libjava ICE's.)

	PR java/11996
	Revert this change:
	2003-08-19  Mark Mitchell  <mark@codesourcery.com>
	* c-common.c (c_common_signed_or_unsigned_type): Correctly handle
	types with precisions other than those given by native machine
	modes.

From-SVN: r70625

gcc/ChangeLog

+2003-08-20  Mark Mitchell  <mark@codesourcery.com>
+
+	PR java/11996
+	Revert this change:
+	2003-08-19  Mark Mitchell  <mark@codesourcery.com>
+	* c-common.c (c_common_signed_or_unsigned_type): Correctly handle
+	types with precisions other than those given by native machine
+	modes.
+
 2003-08-20  Gunther Nikl  <gni@gecko.de>
 
 	* config/m68k/m68k.md (anonymous define_insn): remove obsolete code

gcc/c-common.c

@@ -1969,8 +1969,6 @@ c_common_signed_type (tree type)
 tree
 c_common_signed_or_unsigned_type (int unsignedp, tree type)
 {
-  tree new_type;
-
   if (! INTEGRAL_TYPE_P (type)
       || TREE_UNSIGNED (type) == unsignedp)
     return type;
@@ -2003,14 +2001,7 @@ c_common_signed_or_unsigned_type (int unsignedp, tree type)
   if (TYPE_PRECISION (type) == TYPE_PRECISION (intQI_type_node))
     return unsignedp ? unsigned_intQI_type_node : intQI_type_node;
 
-  new_type = (unsignedp 
-	      ? make_unsigned_type (TYPE_PRECISION (type))
-	      : make_signed_type (TYPE_PRECISION (type)));
-  TYPE_SIZE (new_type) = TYPE_SIZE (type);
-  TYPE_SIZE_UNIT (new_type) = TYPE_SIZE_UNIT (type);
-  TYPE_MODE (new_type) = TYPE_MODE (type);
-
-  return new_type;
+  return type;
 }
 
 /* Return the minimum number of bits needed to represent VALUE in a