[ASan] Kill the remainders of platform defines in favor of SANITIZER_ defines

llvm-svn: 178629

compiler-rt/lib/asan/asan_interceptors.cc

@@ -737,7 +737,7 @@ void InitializeAsanInterceptors() {
   if (flags()->verbosity > 0) {
     Report("AddressSanitizer: libc interceptors initialized\n");
   }
-#endif  // __APPLE__
+#endif  // SANITIZER_MAC
 }
 
 }  // namespace __asan

compiler-rt/lib/asan/asan_internal.h

@@ -107,7 +107,7 @@ bool PlatformHasDifferentMemcpyAndMemmove();
     (PlatformHasDifferentMemcpyAndMemmove())
 #else
 # define PLATFORM_HAS_DIFFERENT_MEMCPY_AND_MEMMOVE true
-#endif  // __APPLE__
+#endif  // SANITIZER_MAC
 
 // Add convenient macro for interface functions that may be represented as
 // weak hooks.

compiler-rt/lib/asan/asan_linux.cc

@@ -134,4 +134,4 @@ void ReadContextStack(void *context, uptr *stack, uptr *ssize) {
 
 }  // namespace __asan
 
-#endif  // __linux__
+#endif  // SANITIZER_LINUX

compiler-rt/lib/asan/asan_mac.cc

@@ -435,4 +435,4 @@ INTERCEPTOR(void, dispatch_source_set_event_handler,
 }
 #endif
 
-#endif  // __APPLE__
+#endif  // SANITIZER_MAC

compiler-rt/lib/asan/asan_malloc_linux.cc

@@ -147,4 +147,4 @@ INTERCEPTOR(void, malloc_stats, void) {
   __asan_print_accumulated_stats();
 }
 
-#endif  // __linux__
+#endif  // SANITIZER_LINUX

compiler-rt/lib/asan/asan_malloc_mac.cc

@@ -346,4 +346,4 @@ void ReplaceSystemMalloc() {
 }
 }  // namespace __asan
 
-#endif  // __APPLE__
+#endif  // SANITIZER_MAC

compiler-rt/lib/asan/asan_new_delete.cc

@@ -59,7 +59,7 @@ INTERCEPTOR_ATTRIBUTE
 void *operator new[](size_t size, std::nothrow_t const&)
 { OPERATOR_NEW_BODY(FROM_NEW_BR); }
 
-#else  // __APPLE__
+#else  // SANITIZER_MAC
 INTERCEPTOR(void *, _Znwm, size_t size) {
   OPERATOR_NEW_BODY(FROM_NEW);
 }
@@ -90,7 +90,7 @@ INTERCEPTOR_ATTRIBUTE
 void operator delete[](void *ptr, std::nothrow_t const&)
 { OPERATOR_DELETE_BODY(FROM_NEW_BR); }
 
-#else  // __APPLE__
+#else  // SANITIZER_MAC
 INTERCEPTOR(void, _ZdlPv, void *ptr) {
   OPERATOR_DELETE_BODY(FROM_NEW);
 }

compiler-rt/lib/asan/asan_posix.cc

@@ -118,4 +118,4 @@ void AsanTSDSet(void *tsd) {
 
 }  // namespace __asan
 
-#endif  // __linux__ || __APPLE_
+#endif  // SANITIZER_LINUX || SANITIZER_MAC