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Avoid integer division in NewGCThing path (503157, r=jwalden).

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This commit is contained in:
Andreas Gal
2009-07-14 17:06:09 -07:00
parent 82c548b95e
commit f73f4793ca
19 changed files with 246 additions and 242 deletions
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8
js/src/jsarray.cpp
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@@ -3346,7 +3346,7 @@ js_Array(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
/* If called without new, replace obj with a new Array object. */
if (!JS_IsConstructing(cx)) {
obj = js_NewObject(cx, &js_ArrayClass, NULL, NULL, 0);
obj = js_NewObject(cx, &js_ArrayClass, NULL, NULL);
if (!obj)
return JS_FALSE;
*rval = OBJECT_TO_JSVAL(obj);
@@ -3381,7 +3381,7 @@ js_NewEmptyArray(JSContext* cx, JSObject* proto)
JS_ASSERT(OBJ_IS_ARRAY(cx, proto));
JS_ASSERT(JS_ON_TRACE(cx));
JSObject* obj = (JSObject*) js_NewGCThing(cx, GCX_OBJECT, sizeof(JSObject));
JSObject* obj = js_NewGCObject(cx, GCX_OBJECT);
if (!obj)
return NULL;
@@ -3442,7 +3442,7 @@ js_NewArrayObject(JSContext *cx, jsuint length, jsval *vector, JSBool holey)
JSTempValueRooter tvr;
JSObject *obj;
obj = js_NewObject(cx, &js_ArrayClass, NULL, NULL, 0);
obj = js_NewObject(cx, &js_ArrayClass, NULL, NULL);
if (!obj)
return NULL;
@@ -3459,7 +3459,7 @@ js_NewArrayObject(JSContext *cx, jsuint length, jsval *vector, JSBool holey)
JSObject *
js_NewSlowArrayObject(JSContext *cx)
{
JSObject *obj = js_NewObject(cx, &js_SlowArrayClass, NULL, NULL, 0);
JSObject *obj = js_NewObject(cx, &js_SlowArrayClass, NULL, NULL);
if (obj)
obj->fslots[JSSLOT_ARRAY_LENGTH] = 0;
return obj;