r293065 - Clarify how to forward-declare __llvm_profile symbols.

[Sean Silva via cfe-commits]

Thanks!

On Wed, Jan 25, 2017 at 8:01 AM, Nico Weber via cfe-commits <
cfe-commits at lists.llvm.org> wrote:

> Author: nico
> Date: Wed Jan 25 10:01:32 2017
> New Revision: 293065
>
> URL: http://llvm.org/viewvc/llvm-project?rev=293065&view=rev
> Log:
> Clarify how to forward-declare __llvm_profile symbols.
>
> Modified:
>     cfe/trunk/docs/SourceBasedCodeCoverage.rst
>
> Modified: cfe/trunk/docs/SourceBasedCodeCoverage.rst
> URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/docs/
> SourceBasedCodeCoverage.rst?rev=293065&r1=293064&r2=293065&view=diff
> ============================================================
> ==================
> --- cfe/trunk/docs/SourceBasedCodeCoverage.rst (original)
> +++ cfe/trunk/docs/SourceBasedCodeCoverage.rst Wed Jan 25 10:01:32 2017
> @@ -256,6 +256,8 @@ without using static initializers, do th
>    otherwise. Calling this function multiple times appends profile data to
> an
>    existing on-disk raw profile.
>
> +In C++ files, declare these as ``extern "C"``.
> +
>  Collecting coverage reports for the llvm project
>  ================================================
>
>
>
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