https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83584
Witold Baryluk <witold.baryluk+gcc at gmail dot com> changed:
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--- Comment #19 from Witold Baryluk <witold.baryluk+gcc at gmail dot com> ---
This is still happening, even when using -std=c11 with gcc 9.2.1
C11 does state in annex J.5.7:
http://port70.net/~nsz/c/c11/n1570.html#J.5.7p1
"""
J.5.7 Function pointer casts
1 A pointer to an object or to void may be cast to a pointer to a function,
allowing data to be invoked as a function (6.5.4).
"""
I am not sure how else I am supposed to use `dlsym(3)`. Maybe if there was a
version of dlsym that instead of returning (void*), would return (void(*)()) or
(void (*)(void)) it would help. Maybe it is a POSIX bug then?
This issue however is not a duplicate of bug 11234. And the error message is
incorrect anyway.
Sorry if this was mentioned before.
