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Re: [tree-ssa/mainline] PR 14756


Jan Hubicka <jh@suse.cz> writes:

> Hi,
> the error is quite right about the fact that called function is not
> being considered for inlining.  The function is not inline function, but
> in the macro call it is casted to inline function, so we get the warning
> output.
>
> This patch makes the errors/warnings to be controlled by the function
> type, not the type it has been possibly casted to.

That sounds right to me.

> Zack, perhaps we should issue warning when casting non-inlie to inline
> and error when casting non-always-inline to always-inline?

Why are casts which add/remove 'inline' allowed *at all*?

...
>     init_dummy_function_start ();
>     init_expmed ();
> +   init_optimization_passes ();
>     if (flag_caller_saves)
>       init_caller_save ();
>     expand_dummy_function_end ();

Isn't init_optimization_passes now being called twice?

zw


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