--- a/js/src/jsinterp.cpp
+++ b/js/src/jsinterp.cpp
@@ -4809,17 +4809,16 @@ js_Interpret(JSContext *cx)
                 goto error;
             regs.sp = vp + 1;
             LOAD_INTERRUPT_HANDLER(cx);
           END_CASE(JSOP_NEW)
           
           BEGIN_CASE(JSOP_CALL)
           BEGIN_CASE(JSOP_EVAL)
           BEGIN_CASE(JSOP_APPLY)
-          do_call:
             argc = GET_ARGC(regs.pc);
             vp = regs.sp - (argc + 2);
             
             lval = *vp;
             if (VALUE_IS_FUNCTION(cx, lval)) {
                 obj = JSVAL_TO_OBJECT(lval);
                 fun = GET_FUNCTION_PRIVATE(cx, obj);
 

--- a/js/src/jstracer.cpp
+++ b/js/src/jstracer.cpp
@@ -5619,17 +5619,17 @@ TraceRecorder::record_JSOP_SWAP()
     set(&l, r_ins);
     return true;
 }
 
 JS_REQUIRES_STACK bool
 TraceRecorder::record_JSOP_PICK()
 {
     jsval* sp = cx->fp->regs->sp;
-    jsuint n = cx->fp->regs->pc[1];
+    jsint n = cx->fp->regs->pc[1];
     JS_ASSERT(sp - (n+1) >= StackBase(cx->fp));
     LIns* top = tracker.get(sp - (n+1));
     for (jsint i = 0; i < n; ++i)
         set(sp - (n+1) + i, tracker.get(sp - n + i));
     set(&sp[-1], top);
     return true;
 }