[compiler-rt] 32a425e - [Sanitizer][Darwin][NFC] Small SANITIZER_APPLE cleanup

[Julian Lettner via llvm-commits]

Author: Julian Lettner
Date: 2022-07-15T16:31:35-07:00
New Revision: 32a425ec0c10ebb0b0cb9a0c1cdf101e62c1b43e

URL: https://github.com/llvm/llvm-project/commit/32a425ec0c10ebb0b0cb9a0c1cdf101e62c1b43e
DIFF: https://github.com/llvm/llvm-project/commit/32a425ec0c10ebb0b0cb9a0c1cdf101e62c1b43e.diff

LOG: [Sanitizer][Darwin][NFC] Small SANITIZER_APPLE cleanup

We introduced `SANITIZER_APPLE` here: https://reviews.llvm.org/D126263

Added: 
    

Modified: 
    compiler-rt/lib/ubsan/ubsan_value.cpp

Removed: 
    


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diff  --git a/compiler-rt/lib/ubsan/ubsan_value.cpp b/compiler-rt/lib/ubsan/ubsan_value.cpp
index 5a93a0d7fc2d..dc61e5b939d9 100644
--- a/compiler-rt/lib/ubsan/ubsan_value.cpp
+++ b/compiler-rt/lib/ubsan/ubsan_value.cpp
@@ -18,9 +18,7 @@
 #include "sanitizer_common/sanitizer_libc.h"
 #include "sanitizer_common/sanitizer_mutex.h"
 
-// TODO(dliew): Prefer '__APPLE__' here over 'SANITIZER_APPLE', as the latter is
-// unclear. rdar://58124919 tracks using a more obviously portable guard.
-#if defined(__APPLE__)
+#if SANITIZER_APPLE
 #include <dlfcn.h>
 #endif
 
@@ -29,7 +27,7 @@ using namespace __ubsan;
 typedef const char *(*ObjCGetClassNameTy)(void *);
 
 const char *__ubsan::getObjCClassName(ValueHandle Pointer) {
-#if defined(__APPLE__)
+#if SANITIZER_APPLE
   // We need to query the ObjC runtime for some information, but do not want
   // to introduce a static dependency from the ubsan runtime onto ObjC. Try to
   // grab a handle to the ObjC runtime used by the process.