[Bug target/14625] tail call optimization missed
drepper at redhat dot com
gcc-bugzilla@gcc.gnu.org
Mon Jan 31 23:34:00 GMT 2005
------- Additional Comments From drepper at redhat dot com 2005-01-31 23:34 -------
> /* If this function requires more stack slots than the current
> function, we cannot change it into a sibling call. */
> || args_size.constant > current_function_args_size
>
> args_size.constant == 8 (2 ints) and current_function_args_size == 0
> because nothing gets passed on the stack.
Correct. But this does not take the stdcall attribute into account. It should.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14625
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