skia2/tests/OverAlignedTest.cpp
Mike Klein c0bd9f9fe5 rewrite includes to not need so much -Ifoo
Current strategy: everything from the top

Things to look at first are the manual changes:

   - added tools/rewrite_includes.py
   - removed -Idirectives from BUILD.gn
   - various compile.sh simplifications
   - tweak tools/embed_resources.py
   - update gn/find_headers.py to write paths from the top
   - update gn/gn_to_bp.py SkUserConfig.h layout
     so that #include "include/config/SkUserConfig.h" always
     gets the header we want.

No-Presubmit: true
Change-Id: I73a4b181654e0e38d229bc456c0d0854bae3363e
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/209706
Commit-Queue: Mike Klein <mtklein@google.com>
Reviewed-by: Hal Canary <halcanary@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>
2019-04-24 16:27:11 +00:00

23 lines
744 B
C++

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