https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81156
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2017-06-22
Ever confirmed|0 |1
--- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> ---
A workaround is to split the expression and use temporaries -- with the
disadvantage of needing to spell out the intermediate type explicitely.
Not sure how we'd do __builtin_tgmath but I know how we'd do __builtin_tgpow,
etc.
