[Bug c/38295] Support pointer difference as constant in static initializer

[pinskia at gcc dot gnu dot org]

------- Comment #6 from pinskia at gcc dot gnu dot org  2008-11-27 18:52 -------
(In reply to comment #5)
> If the two functions are in the same compilation unit (and static), it's known
> at compile time, isn't it?

Not always since they could be in different sections via -ffunction-sections or
the user put them into different sections.  The layout of the sections is not
known until link time.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38295