Warning fixes:

        * expr.c (build_java_soft_divmod): Provide a default case in switch.
        (java_lang_expand_expr): Mark parameters `target', `tmode' and
        `modifier' with ATTRIBUTE_UNUSED.

        * gjavah.c (process_file): Add braces around ambiguous `else'.

        * jcf-dump.c (print_access_flags, localvar_free): Change return
        type to void.

        * parse.y (java_complete_expand_method): Initialize variable
        `exception_copy'.
        (resolve_qualified_expression_name): Likewise for `field_decl'.
        (patch_method_invocation): Likewise for `class_to_search'.
        (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
        (patch_assignment): Likewise for `lhs_type'.

        * verify.c (verify_jvm_instructions): Remove unused variable
        `caller'.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28344 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 7 insertions, 3 deletions

diff --git a/gcc/java/expr.c b/gcc/java/expr.c
index dbf6db55b7c..a825e981c35 100644
--- a/gcc/java/expr.c
+++ b/gcc/java/expr.c
@@ -1072,6 +1072,8 @@ build_java_soft_divmod (op, type, op1, op2)
 	case TRUNC_MOD_EXPR:
 	  call = soft_irem_node;
 	  break;
+	default:
+	  break;
 	}
     }
   else if (type == long_type_node)
@@ -1084,6 +1086,8 @@ build_java_soft_divmod (op, type, op1, op2)
 	case TRUNC_MOD_EXPR:
 	  call = soft_lrem_node;
 	  break;
+	default:
+	  break;
 	}
     }
 
@@ -1873,9 +1877,9 @@ case_identity (t, v)
 struct rtx_def *
 java_lang_expand_expr (exp, target, tmode, modifier)
      register tree exp;
-     rtx target;
-     enum machine_mode tmode;
-     enum expand_modifier modifier;
+     rtx target ATTRIBUTE_UNUSED;
+     enum machine_mode tmode ATTRIBUTE_UNUSED;
+     enum expand_modifier modifier ATTRIBUTE_UNUSED;
 {
   tree current;