[compiler-rt] [sanitizers] Do not define __has_feature in sanitizer/common_interface_defs.h (PR #66628)

[Florian Mayer via llvm-commits]

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@@ -48,7 +48,15 @@ void __asan_poison_memory_region(void const volatile *addr, size_t size);
 void __asan_unpoison_memory_region(void const volatile *addr, size_t size);
 
 // Macros provided for convenience.
-#if __has_feature(address_sanitizer) || defined(__SANITIZE_ADDRESS__)
+#ifdef __has_feature
+#if __has_feature(address_sanitizer)
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fmayer wrote:

Ah, my fault sorry. I missed that the second is elif and not if :)

https://github.com/llvm/llvm-project/pull/66628