[PATCH] D115103: Leak Sanitizer port to Windows

[Alexandre Ganea via Phabricator via cfe-commits]

aganea added a comment.

In D115103#4097460 <https://reviews.llvm.org/D115103#4097460>, @clemenswasser wrote:

> Do you have a suggestion how I could fix this on MSVC

@clemenswasser The bug is there for years, I'm surprised it hasn't been fixed yet. MSVC doesn't support different types with bitfields. You should do:

  struct ChunkMetadata {
    uint64_t allocated : 8;  // Must be first.
    uint64_t tag : 2;
    uint64_t requested_size : 54;
    uint32_t stack_trace_id;
  };


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  https://reviews.llvm.org/D115103/new/

https://reviews.llvm.org/D115103