r264428 - [ASTMatchers] Fix build for VariadicFunction.

[David Blaikie via cfe-commits]

On Fri, Mar 25, 2016 at 10:46 AM, Samuel Benzaquen via cfe-commits <
cfe-commits at lists.llvm.org> wrote:

> Author: sbenza
> Date: Fri Mar 25 12:46:02 2016
> New Revision: 264428
>
> URL: http://llvm.org/viewvc/llvm-project?rev=264428&view=rev
> Log:
> [ASTMatchers] Fix build for VariadicFunction.
>
> Under some conditions the implicit conversion from array to ArrayRef<>
> is not working.
>

Any idea what those conditions are?


> Fix the build by making it explicit.
>
> Modified:
>     cfe/trunk/include/clang/ASTMatchers/ASTMatchersInternal.h
>
> Modified: cfe/trunk/include/clang/ASTMatchers/ASTMatchersInternal.h
> URL:
> http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/ASTMatchers/ASTMatchersInternal.h?rev=264428&r1=264427&r2=264428&view=diff
>
> ==============================================================================
> --- cfe/trunk/include/clang/ASTMatchers/ASTMatchersInternal.h (original)
> +++ cfe/trunk/include/clang/ASTMatchers/ASTMatchersInternal.h Fri Mar 25
> 12:46:02 2016
> @@ -90,7 +90,7 @@ private:
>    // before we make the array.
>    template <typename... ArgsT> ResultT Execute(const ArgsT &... Args)
> const {
>      const ArgT *const ArgsArray[] = {&Args...};
> -    return Func(ArgsArray);
> +    return Func(ArrayRef<const ArgT *>(ArgsArray, sizeof...(ArgsT)));
>    }
>  };
>
>
>
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