re PR debug/14492 (loc_descriptor_from_tree, in dwarf2out.c:9031)

        PR debug/14492
        * dwarf2out.c (loc_descriptor_from_tree): Handle FIX_*_EXPR.

From-SVN: r89066

gcc/ChangeLog

 2004-10-14  Richard Henderson  <rth@redhat.com>
 
+	PR debug/14492
+	* dwarf2out.c (loc_descriptor_from_tree_1): Handle FIX_*_EXPR.
+
+2004-10-14  Richard Henderson  <rth@redhat.com>
+
 	PR c/17023
 	* c-decl.c (store_parm_decls_oldstyle): Care for parameter type
 	as error_mark_node.

gcc/dwarf2out.c

@@ -9171,6 +9171,12 @@ loc_descriptor_from_tree_1 (tree loc, int want_address)
       }
       break;
 
+    case FIX_TRUNC_EXPR:
+    case FIX_CEIL_EXPR:
+    case FIX_FLOOR_EXPR:
+    case FIX_ROUND_EXPR:
+      return 0;
+
     default:
       /* Leave front-end specific codes as simply unknown.  This comes
 	 up, for instance, with the C STMT_EXPR.  */