https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58281
Jason Merrill <jason at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |jason at gcc dot gnu.org
Depends on| |65942
--- Comment #3 from Jason Merrill <jason at gcc dot gnu.org> ---
This was fixed by the patch for bug 65942, because not instantiating the
constexpr function early in mark_used meant that it went to
note_vague_linkage_fn, and therefore got fixed up properly at EOF.
Referenced Bugs:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65942
[Bug 65942] [5/6 Regression] [C++14] cannot use std::function as comparator in
algorithms