Disable 4 failing StackSamplingProfilerTest tests on macOS ASAN.

base/profiler/stack_sampling_profiler_unittest.cc

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <cstdlib>
 #include <memory>
 #include <utility>
@@ skipping 632 matching lines @@
     // Be a good citizen and clean up after ourselves. This also re-enables the
     // idle-shutdown behavior.
     StackSamplingProfiler::TestAPI::Reset();
   }
 };
 
 }  // namespace
 
 // Checks that the basic expected information is present in a sampled call stack
 // profile.
-#if defined(STACK_SAMPLING_PROFILER_SUPPORTED)
+// macOS ASAN is not yet supported - crbug.com/718628.
+#if defined(STACK_SAMPLING_PROFILER_SUPPORTED) && \
+    !(defined(ADDRESS_SANITIZER) && defined(OS_MACOSX))
 #define MAYBE_Basic Basic
 #else
 #define MAYBE_Basic DISABLED_Basic
 #endif
 TEST_F(StackSamplingProfilerTest, MAYBE_Basic) {
   SamplingParams params;
   params.sampling_interval = TimeDelta::FromMilliseconds(0);
   params.samples_per_burst = 1;
 
   std::vector<CallStackProfile> profiles;
@@ skipping 57 matching lines @@
   CaptureProfiles(params, AVeryLongTimeDelta(), &profiles2);
   ASSERT_EQ(1u, profiles2.size());
   const CallStackProfile& profile2 = profiles2[0];
   ASSERT_EQ(1u, profile2.samples.size());
   const Sample& sample2 = profile2.samples[0];
   EXPECT_EQ(sample1.process_milestones | (1u << 2), sample2.process_milestones);
 }
 
 // Checks that the profiler handles stacks containing dynamically-allocated
 // stack memory.
-#if defined(STACK_SAMPLING_PROFILER_SUPPORTED)
+// macOS ASAN is not yet supported - crbug.com/718628.
+#if defined(STACK_SAMPLING_PROFILER_SUPPORTED) && \
+    !(defined(ADDRESS_SANITIZER) && defined(OS_MACOSX))
 #define MAYBE_Alloca Alloca
 #else
 #define MAYBE_Alloca DISABLED_Alloca
 #endif
 TEST_F(StackSamplingProfilerTest, MAYBE_Alloca) {
   SamplingParams params;
   params.sampling_interval = TimeDelta::FromMilliseconds(0);
   params.samples_per_burst = 1;
 
   std::vector<CallStackProfile> profiles;
@@ skipping 610 matching lines @@
     // Stop and destroy all profilers, always in the same order. Don't crash.
     for (size_t i = 0; i < profiler_infos.size(); ++i)
       profiler_infos[i]->profiler.Stop();
     for (size_t i = 0; i < profiler_infos.size(); ++i)
       profiler_infos[i].reset();
   });
 }
 
 // Checks that a stack that runs through another library produces a stack with
 // the expected functions.
-#if defined(STACK_SAMPLING_PROFILER_SUPPORTED)
+// macOS ASAN is not yet supported - crbug.com/718628.
+#if defined(STACK_SAMPLING_PROFILER_SUPPORTED) && \
+    !(defined(ADDRESS_SANITIZER) && defined(OS_MACOSX))
 #define MAYBE_OtherLibrary OtherLibrary
 #else
 #define MAYBE_OtherLibrary DISABLED_OtherLibrary
 #endif
 TEST_F(StackSamplingProfilerTest, MAYBE_OtherLibrary) {
   SamplingParams params;
   params.sampling_interval = TimeDelta::FromMilliseconds(0);
   params.samples_per_burst = 1;
 
   std::vector<CallStackProfile> profiles;
@@ skipping 62 matching lines @@
 #define MAYBE_UnloadingLibrary UnloadingLibrary
 #else
 #define MAYBE_UnloadingLibrary DISABLED_UnloadingLibrary
 #endif
 TEST_F(StackSamplingProfilerTest, MAYBE_UnloadingLibrary) {
   TestLibraryUnload(false);
 }
 
 // Checks that a stack that runs through a library that has been unloaded
 // produces a stack, and doesn't crash.
-#if defined(STACK_SAMPLING_PROFILER_SUPPORTED)
+// macOS ASAN is not yet supported - crbug.com/718628.
+#if defined(STACK_SAMPLING_PROFILER_SUPPORTED) && \
+    !(defined(ADDRESS_SANITIZER) && defined(OS_MACOSX))
 #define MAYBE_UnloadedLibrary UnloadedLibrary
 #else
 #define MAYBE_UnloadedLibrary DISABLED_UnloadedLibrary
 #endif
 TEST_F(StackSamplingProfilerTest, MAYBE_UnloadedLibrary) {
   TestLibraryUnload(true);
 }
 
 // Checks that different threads can be sampled in parallel.
 #if defined(STACK_SAMPLING_PROFILER_SUPPORTED)
@@ skipping 134 matching lines @@
     EXPECT_EQ(9u, profiler_thread1.profiles()[0].samples.size());
     ASSERT_EQ(1u, profiler_thread2.profiles().size());
     EXPECT_EQ(8u, profiler_thread2.profiles()[0].samples.size());
 
     profiler_thread1.Join();
     profiler_thread2.Join();
   });
 }
 
 }  // namespace base