[PATCH] D37089: [Sema] Error out early for tags defined inside an enumeration.

[Alberto Magni via Phabricator via cfe-commits]

alberto_magni added a comment.

Hi all,
this change is causing busybox to fail to compile.
The faulty enum is here:
https://git.busybox.net/busybox/tree/include/libbb.h#n639
The nested union is inside a sizeof statement.
Something like this:

  enum {
    A = sizeof(union {
      int x;
      int y;
    })
  };

I this behavior expected ? Do you suggest to patch busybox ?

Many Thanks


Repository:
  rL LLVM

https://reviews.llvm.org/D37089



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