[PATCH] D57984: PR40642: Fix determination of whether the final statement of a statementexpression is a discarded-value expression.

[Alexey Bataev via Phabricator via cfe-commits]

ABataev added a comment.

In D57984#1394050 <https://reviews.llvm.org/D57984#1394050>, @rsmith wrote:

> @ABataev Is it intentional that we do not propagate `Allowed` through labels? For example:
>
>   void f() {
>     #pragma omp barrier // ok
>  
>   label:
>     #pragma omp barrier // error, "cannot be an immediate substatement"
>  
>   label:
>     ;
>     #pragma omp barrier // ok
>   }
>
>
> ?


No, it is a bug.


Repository:
  rC Clang

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  https://reviews.llvm.org/D57984/new/

https://reviews.llvm.org/D57984