[C++ Patch] PR 67065 ("Missing diagnostics for ill-formed program with main variable instead of function")

[Jason Merrill]

On 08/21/2015 05:06 AM, Paolo Carlini wrote:
>     if (DECL_NAME (decl)
>         && MAIN_NAME_P (DECL_NAME (decl))
> -      && CP_DECL_CONTEXT (decl) == global_namespace)
> +      && CP_DECL_CONTEXT (decl) == global_namespace
> +      && !at_function_scope_p ())

How about looking at the "scope" local variable instead of CP_DECL_CONTEXT?

Jason