https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85441
Jonathan Wakely <redi at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |compile-time-hog,
| |memory-hog
Status|UNCONFIRMED |NEW
Last reconfirmed| |2018-04-17
Ever confirmed|0 |1
--- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> ---
You didn't use any optimization flags, so nothing is optimized away.
But it should be possible to skip evaluation of empty loops inside constant
expression evaluation.
