1 /* 2 * Copyright 2016 Google Inc. 3 * 4 * Use of this source code is governed by a BSD-style license that can be 5 * found in the LICENSE file. 6 */ 7 8 #include "Test.h" 9 #include "SkRandom.h" 10 11 // Clang seems to think only 32-bit alignment is guaranteed on 32-bit x86 Android. 12 // See https://reviews.llvm.org/D8357 13 // This is why we have disabled -Wover-aligned there (we allocate 8-byte aligned structs in Ganesh). 14 DEF_TEST(OverAligned, r) { 15 SkRandom rand; 16 // Let's test that assertion. We think it really should be providing 8-byte alignment. 17 for (int i = 0; i < 1000; i++) { 18 void* p = sk_malloc_throw(rand.nextRangeU(0,100)); 19 REPORTER_ASSERT(r, SkIsAlign8((uintptr_t)p)); 20 sk_free(p); 21 } 22 } 23
