Disable crashing ProfLazyMode test on ARM.

test/cctest/test-log.cc

 // Copyright 2006-2009 the V8 project authors. All rights reserved.
 //
 // Tests of logging functions from log.h
 
 #ifdef ENABLE_LOGGING_AND_PROFILING
 
 #include "v8.h"
 
 #include "log.h"
 #include "cctest.h"
@@ skipping 111 matching lines @@
   CHECK_EQ(0, Logger::GetLogLines(100, NULL, 100));
   Logger::TearDown();
 }
 
 
 static void CompileAndRunScript(const char *src) {
   v8::Script::Compile(v8::String::New(src))->Run();
 }
 
 
+// Exclude the following test from ARM because profiling can
+// malfunction there.
+// TODO(mikhail.naganov): Fix it.
+#ifndef V8_TARGET_ARCH_ARM
+
 namespace v8 {
 namespace internal {
 
 class LoggerTestHelper : public AllStatic {
  public:
   static bool IsSamplerActive() { return Logger::IsProfilerSamplerActive(); }
 };
 
 }  // namespace v8::internal
 }  // namespace v8
@@ skipping 89 matching lines @@
   // Check that profiling can be resumed again.
   CheckThatProfilerWorks(log_pos);
 
   env->Exit();
   Logger::TearDown();
   i::FLAG_prof_lazy = saved_prof_lazy;
   i::FLAG_prof = saved_prof;
   i::FLAG_prof_auto = saved_prof_auto;
 }
 
+#endif  // V8_TARGET_ARCH_ARM
+
 
 static inline bool IsStringEqualTo(const char* r, const char* s) {
   return strncmp(r, s, strlen(r)) == 0;
 }
 
 
 static bool Consume(const char* str, char** buf) {
   if (IsStringEqualTo(str, *buf)) {
     *buf += strlen(str);
     return true;
@@ skipping 443 matching lines @@
   }
   // Make sure that all log data is written prior crash due to CHECK failure.
   fflush(stdout);
   CHECK(results_equal);
 
   env->Exit();
   Logger::TearDown();
   i::FLAG_always_compact = saved_always_compact;
 }
 
-
 #endif  // ENABLE_LOGGING_AND_PROFILING