[PATCH] D153471: [lsan][Darwin] Unconditionally strip high bits from potential pointers

[Leonard Grey via Phabricator via llvm-commits]

lgrey marked an inline comment as done.
lgrey added inline comments.


================
Comment at: compiler-rt/lib/lsan/lsan_common.cpp:176-180
 // Objective-C class data pointers are stored with flags in the low bits, so
 // they need to be transformed back into something that looks like a pointer.
 static inline void *MaybeTransformPointer(void *p) {
   uptr ptr = reinterpret_cast<uptr>(p);
+  return reinterpret_cast<void *>(ptr & OBJC_DATA_MASK);
----------------
yln wrote:
> 
Done (but worded differently since it's not just class pointers)


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  https://reviews.llvm.org/D153471/new/

https://reviews.llvm.org/D153471