[PR] vitalybuka - clean up header

Author: cjappl

compiler-rt/lib/sanitizer_common/sanitizer_platform_interceptors.h

@@ -86,7 +86,22 @@
 
 #if SANITIZER_APPLE
 #  include <Availability.h>
-#endif
+
+// aligned_alloc was introduced in OSX 10.15
+// Linking will fail when using an older SDK
+#  if defined(__MAC_10_15)
+// macOS 10.15 is greater than our minimal deployment target.  To ensure we
+// generate a weak reference so the dylib continues to work on older
+// systems, we need to forward declare the intercepted function as "weak
+// imports".
+SANITIZER_WEAK_IMPORT void *aligned_alloc(__sanitizer::usize __alignment,
+                                          __sanitizer::usize __size);
+#    define SI_MAC_SDK_10_15_AVAILABLE 1
+#  else
+#    define SI_MAC_SDK_10_15_AVAILABLE 0
+#  endif  // defined(__MAC_10_15)
+
+#endif  // SANITIZER_APPLE
 
 #if SANITIZER_IOS
 #define SI_IOS 1
@@ -507,27 +522,8 @@
 #define SANITIZER_INTERCEPT_PVALLOC (SI_GLIBC || SI_ANDROID)
 #define SANITIZER_INTERCEPT_CFREE (SI_GLIBC && !SANITIZER_RISCV64)
 #define SANITIZER_INTERCEPT_REALLOCARRAY SI_POSIX
-
-#if SANITIZER_APPLE && defined(__MAC_10_15)
-#  define SI_MAC_SDK_10_15_AVAILABLE 1
-#else
-#  define SI_MAC_SDK_10_15_AVAILABLE 0
-#endif  // SANITIZER_APPLE && defined(__MAC_10_15)
-
-// aligned_alloc was introduced in OSX 10.15
-// Linking will fail when using an older SDK
-#if SI_MAC_SDK_10_15_AVAILABLE
-// macOS 10.15 is greater than our minimal deployment target.  To ensure we
-// generate a weak reference so the dylib continues to work on older
-// systems, we need to forward declare the intercepted function as "weak
-// imports".
-SANITIZER_WEAK_IMPORT void *aligned_alloc(__sanitizer::usize __alignment,
-                                          __sanitizer::usize __size);
-#endif  // SI_MAC_SDK_10_15_AVAILABLE
-
 #define SANITIZER_INTERCEPT_ALIGNED_ALLOC \
   (!SI_MAC || SI_MAC_SDK_10_15_AVAILABLE)
-
 #define SANITIZER_INTERCEPT_MALLOC_USABLE_SIZE (!SI_MAC && !SI_NETBSD)
 #define SANITIZER_INTERCEPT_MCHECK_MPROBE SI_LINUX_NOT_ANDROID
 #define SANITIZER_INTERCEPT_WCSLEN 1