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[PATCH] Java: warning reduction.
- To: egcs-patches at egcs dot cygnus dot com
- Subject: [PATCH] Java: warning reduction.
- From: Alexandre Petit-Bianco <apbianco at cygnus dot com>
- Date: Fri, 25 Feb 2000 18:52:01 -0800
- Reply-to: apbianco at redhat dot com
Some new warnings crept in. This patch I just committed fixes all of
them but one.
./A
Fri Feb 25 18:47:25 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
* jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
initialize locals to avoid warnings. Local `exception_type' moved
into if statement.
Index: jcf-write.c
===================================================================
RCS file: /cvs/gcc/egcs/gcc/java/jcf-write.c,v
retrieving revision 1.48
diff -u -p -r1.48 jcf-write.c
--- jcf-write.c 2000/02/21 23:53:36 1.48
+++ jcf-write.c 2000/02/26 02:49:39
@@ -2302,8 +2302,11 @@ generate_bytecode_insns (exp, target, st
int worthwhile_finally = 1;
tree try_block = TREE_OPERAND (exp, 0);
tree finally = TREE_OPERAND (exp, 1);
- tree return_link, exception_type, exception_decl;
+ tree return_link, exception_decl;
+ finished_label = finally_label = start_label = NULL;
+ return_link = exception_decl = NULL_TREE;
+
/* If the finally clause happens to be empty, set a flag so we
remember to just skip it. */
if (BLOCK_EXPR_BODY (finally) == empty_stmt_node)
@@ -2311,6 +2314,7 @@ generate_bytecode_insns (exp, target, st
if (worthwhile_finally)
{
+ tree exception_type;
return_link = build_decl (VAR_DECL, NULL_TREE,
return_address_type_node);
exception_type = build_pointer_type (throwable_type_node);