jcf-write.c (generate_bytecode_insns): Handle emitting iinc when result is is…

jcf-write.c (generate_bytecode_insns): Handle emitting iinc when result is is needed (target is STACK_TARGET).


	* jcf-write.c (generate_bytecode_insns):  Handle emitting iinc
	when result is is needed (target is STACK_TARGET).

From-SVN: r40585

gcc/java/ChangeLog

 2001-03-17  Per Bothner  <per@bothner.com>
 
+	* jcf-write.c (generate_bytecode_insns):  Handle emitting iinc
+	when result is is needed (target is STACK_TARGET).
+
 	* parse.h (JDEP_SOLV):  Removed.
 	* parse.y (incomplete_class_list):  Removed.
 	(register_incomplete_type):  Use JDEP_TO_RESOLVE instead of JDEP_SOLV.

gcc/java/jcf-write.c

@@ -2009,6 +2009,8 @@ generate_bytecode_insns (exp, target, state)
 		    if (TREE_CODE (rhs) == MINUS_EXPR)
 		      value = -value;
 		    emit_iinc (lhs, value, state);
+		    if (target != IGNORE_TARGET)
+		      emit_load (lhs, state);
 		    break;
 		  }
 	      }