Clean up more fallout from r252976.
commit9d1478067fb7c705751560f819baa897295b3bce
authormsebor <msebor@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 2 Oct 2017 23:57:19 +0000 (2 23:57 +0000)
committermsebor <msebor@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 2 Oct 2017 23:57:19 +0000 (2 23:57 +0000)
tree7057399e4312ddfd64fe5b95a55069246953400b
parent50521ed17492221020010210d0de3cc1af03d49b
Clean up more fallout from r252976.

libatomic/ChangeLog:
2017-10-02  Martin Sebor  <msebor@redhat.com>

PR c/81854
* acinclude.m4 (LIBAT_CHECK_IFUNC): Have ifunc resolver return
a function pointer rather than void* to avoid GCC 8 warnings.
* configure: Regenerate.
* libatomic_i.h: Declare ifunc resolvers to return function
pointers rather than void*.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@253372 138bc75d-0d04-0410-961f-82ee72b054a4
libatomic/ChangeLog
libatomic/acinclude.m4
libatomic/configure
libatomic/libatomic_i.h