[PATCH] D86102: [libunwind] Ensure enough alignment for unw_cursor_t for SEH build configurations

[Saleem Abdulrasool via Phabricator via llvm-commits]

compnerd added inline comments.


================
Comment at: libunwind/include/libunwind.h:72
+}
+#if defined(_WIN32) && defined(__SEH__)
+__attribute__((aligned(16)))
----------------
Can you extract this into a separate declaration and use that please?  Its purely a readability concern:

```
#if defined(_WIN32) && defined(__SEH__)
#define _LIBUNWIND_CURSOR_ALIGNMENT_ATTR __attribute__((__aligned__(16)))
#else
#define _LIBUNWIND_CURSOR_ALIGNMENT_ATTR
#endif
```


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D86102/new/

https://reviews.llvm.org/D86102