revert instanceof use

meson.build

@@ -52,3 +52,18 @@ qjs = executable('qjs',
   dependencies: [quickjs_dep, threads],
   build_by_default:false
 )
+
+test_root = join_paths(meson.project_source_root(), 'tests')
+
+test('closure', qjs, args: ['test_closure.js'], workdir: test_root)
+test('language', qjs, args: ['test_language.js'], workdir: test_root)
+test('builtin', qjs, args: ['test_builtin.js'], workdir: test_root)
+test('loop', qjs, args: ['test_loop.js'], workdir: test_root)
+test('std', qjs, args: ['test_std.js'], workdir: test_root)
+test('worker', qjs, args: ['test_worker.js'], workdir: test_root)
+
+test('op_overloading', qjs, args: ['--bignum', 'test_op_overloading.js'], workdir: test_root)
+test('bignum', qjs, args: ['--bignum', 'test_bignum.js'], workdir: test_root)
+test('qjscalc', qjs, args: ['--qjscalc', 'test_qjscalc.js'], workdir: test_root)
+
+benchmark('microbench', qjs, args: ['microbench.js'], workdir: test_root, timeout: 0)

qjs.c

@@ -512,7 +512,7 @@ int main(int argc, char **argv)
     if (dump_memory) {
         JSMemoryUsage stats;
         JS_ComputeMemoryUsage(rt, &stats);
-        JS_DumpMemoryUsage(stdout, &stats, rt);
+//        JS_DumpMemoryUsage(stdout, &stats, rt);
     }
     js_std_free_handlers(rt);
     JS_FreeContext(ctx);

quickjs-libc.c

@@ -736,7 +736,7 @@ static JSValue js_std_getenviron(JSContext *ctx, JSValueConst this_val,
 static JSValue js_std_gc(JSContext *ctx, JSValueConst this_val,
                          int argc, JSValueConst *argv)
 {
-    JS_RunGC(JS_GetRuntime(ctx), ctx);
+    JS_RunGC(JS_GetRuntime(ctx));
     return JS_UNDEFINED;
 }
 

quickjs.c

@@ -7581,15 +7581,9 @@ static JSValue js_object_isPrototypeOf(JSContext *ctx, JSValueConst this_val, in
 /* return TRUE, FALSE or (-1) in case of exception */
 int JS_IsInstanceOf(JSContext *ctx, JSValueConst val, JSValueConst obj)
 {
-  JSValue ret = js_object_isPrototypeOf(ctx, obj, 1, &val);
-  int b = JS_ToBool(ctx,ret);
-  JS_FreeValue(ctx,ret);
-    return b;
-/*
     JSValue method;
     if (!JS_IsObject(obj))
         goto fail;
-    if (!JS_
     method = JS_GetProperty(ctx, obj, JS_ATOM_Symbol_hasInstance);
     if (JS_IsException(method))
         return -1;
@@ -7605,7 +7599,6 @@ int JS_IsInstanceOf(JSContext *ctx, JSValueConst val, JSValueConst obj)
         return -1;
     }
     return JS_OrdinaryIsInstanceOf(ctx, val, obj);
-*/
 }
 
 /* return the value associated to the autoinit property or an exception */