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Re: [PATCH] Fix PR debug/14114


> The tree is referenced within a function, so it is processed by the
> back-end when debug info is generated for the function.  Then
> gen_subprogram_decl decides what to do with it.

gen_subprogram_die of course.  Here is the relevant comment:

  /* In the case where we are describing a mere function declaration, all we
     need to do here (and all we *can* do here) is to describe the *types* of
     its formal parameters.  */

-- 
Eric Botcazou


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