diff options
Diffstat (limited to 'src/3rdparty/v8/test/mjsunit/large-object-allocation.js')
| -rw-r--r-- | src/3rdparty/v8/test/mjsunit/large-object-allocation.js | 300 |
1 files changed, 0 insertions, 300 deletions
diff --git a/src/3rdparty/v8/test/mjsunit/large-object-allocation.js b/src/3rdparty/v8/test/mjsunit/large-object-allocation.js deleted file mode 100644 index c2b717c..0000000 --- a/src/3rdparty/v8/test/mjsunit/large-object-allocation.js +++ /dev/null @@ -1,300 +0,0 @@ -// Copyright 2008 the V8 project authors. All rights reserved. -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following -// disclaimer in the documentation and/or other materials provided -// with the distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived -// from this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Allocate a very large object that is guaranteed to overflow the -// instance_size field in the map resulting in an object that is smaller -// than what was called for. -function LargeObject(i) { - this.a = i; - this.b = i; - this.c = i; - this.d = i; - this.e = i; - this.f = i; - this.g = i; - this.h = i; - this.i = i; - this.j = i; - this.k = i; - this.l = i; - this.m = i; - this.n = i; - this.o = i; - this.p = i; - this.q = i; - this.r = i; - this.s = i; - this.t = i; - this.u = i; - this.v = i; - this.w = i; - this.x = i; - this.y = i; - this.z = i; - this.a1 = i; - this.b1 = i; - this.c1 = i; - this.d1 = i; - this.e1 = i; - this.f1 = i; - this.g1 = i; - this.h1 = i; - this.i1 = i; - this.j1 = i; - this.k1 = i; - this.l1 = i; - this.m1 = i; - this.n1 = i; - this.o1 = i; - this.p1 = i; - this.q1 = i; - this.r1 = i; - this.s1 = i; - this.t1 = i; - this.u1 = i; - this.v1 = i; - this.w1 = i; - this.x1 = i; - this.y1 = i; - this.z1 = i; - this.a2 = i; - this.b2 = i; - this.c2 = i; - this.d2 = i; - this.e2 = i; - this.f2 = i; - this.g2 = i; - this.h2 = i; - this.i2 = i; - this.j2 = i; - this.k2 = i; - this.l2 = i; - this.m2 = i; - this.n2 = i; - this.o2 = i; - this.p2 = i; - this.q2 = i; - this.r2 = i; - this.s2 = i; - this.t2 = i; - this.u2 = i; - this.v2 = i; - this.w2 = i; - this.x2 = i; - this.y2 = i; - this.z2 = i; - this.a3 = i; - this.b3 = i; - this.c3 = i; - this.d3 = i; - this.e3 = i; - this.f3 = i; - this.g3 = i; - this.h3 = i; - this.i3 = i; - this.j3 = i; - this.k3 = i; - this.l3 = i; - this.m3 = i; - this.n3 = i; - this.o3 = i; - this.p3 = i; - this.q3 = i; - this.r3 = i; - this.s3 = i; - this.t3 = i; - this.u3 = i; - this.v3 = i; - this.w3 = i; - this.x3 = i; - this.y3 = i; - this.z3 = i; - this.a4 = i; - this.b4 = i; - this.c4 = i; - this.d4 = i; - this.e4 = i; - this.f4 = i; - this.g4 = i; - this.h4 = i; - this.i4 = i; - this.j4 = i; - this.k4 = i; - this.l4 = i; - this.m4 = i; - this.n4 = i; - this.o4 = i; - this.p4 = i; - this.q4 = i; - this.r4 = i; - this.s4 = i; - this.t4 = i; - this.u4 = i; - this.v4 = i; - this.w4 = i; - this.x4 = i; - this.y4 = i; - this.z4 = i; - this.a5 = i; - this.b5 = i; - this.c5 = i; - this.d5 = i; - this.e5 = i; - this.f5 = i; - this.g5 = i; - this.h5 = i; - this.i5 = i; - this.j5 = i; - this.k5 = i; - this.l5 = i; - this.m5 = i; - this.n5 = i; - this.o5 = i; - this.p5 = i; - this.q5 = i; - this.r5 = i; - this.s5 = i; - this.t5 = i; - this.u5 = i; - this.v5 = i; - this.w5 = i; - this.x5 = i; - this.y5 = i; - this.z5 = i; - this.a6 = i; - this.b6 = i; - this.c6 = i; - this.d6 = i; - this.e6 = i; - this.f6 = i; - this.g6 = i; - this.h6 = i; - this.i6 = i; - this.j6 = i; - this.k6 = i; - this.l6 = i; - this.m6 = i; - this.n6 = i; - this.o6 = i; - this.p6 = i; - this.q6 = i; - this.r6 = i; - this.s6 = i; - this.t6 = i; - this.u6 = i; - this.v6 = i; - this.w6 = i; - this.x6 = i; - this.y6 = i; - this.z6 = i; - this.a7 = i; - this.b7 = i; - this.c7 = i; - this.d7 = i; - this.e7 = i; - this.f7 = i; - this.g7 = i; - this.h7 = i; - this.i7 = i; - this.j7 = i; - this.k7 = i; - this.l7 = i; - this.m7 = i; - this.n7 = i; - this.o7 = i; - this.p7 = i; - this.q7 = i; - this.r7 = i; - this.s7 = i; - this.t7 = i; - this.u7 = i; - this.v7 = i; - this.w7 = i; - this.x7 = i; - this.y7 = i; - this.z7 = i; - this.a8 = i; - this.b8 = i; - this.c8 = i; - this.d8 = i; - this.e8 = i; - this.f8 = i; - this.g8 = i; - this.h8 = i; - this.i8 = i; - this.j8 = i; - this.k8 = i; - this.l8 = i; - this.m8 = i; - this.n8 = i; - this.o8 = i; - this.p8 = i; - this.q8 = i; - this.r8 = i; - this.s8 = i; - this.t8 = i; - this.u8 = i; - this.v8 = i; - this.w8 = i; - this.x8 = i; - this.y8 = i; - this.z8 = i; - this.a9 = i; - this.b9 = i; - this.c9 = i; - this.d9 = i; - this.e9 = i; - this.f9 = i; - this.g9 = i; - this.h9 = i; - this.i9 = i; - this.j9 = i; - this.k9 = i; - this.l9 = i; - this.m9 = i; - this.n9 = i; - this.o9 = i; - this.p9 = i; - this.q9 = i; - // With this number of properties the object perfectly wraps around if the - // instance size is not checked when allocating the initial map for MultiProp. - // Meaning that the instance will be smaller than a minimal JSObject and we - // will suffer a bus error in the release build or an assertion in the debug - // build. -} - -function ExpectAllFields(o, val) { - for (var x in o) { - assertEquals(o[x], val); - } -} - -var a = new LargeObject(1); -var b = new LargeObject(2); - -ExpectAllFields(a, 1); -ExpectAllFields(b, 2); |