https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107467
Sam James <sjames at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Known to work| |15.0
Summary|[12/13/14/15 Regression] |[12/13/14 Regression]
|Miscompilation involing -Os |Miscompilation involing -Os
|, -flto and |, -flto and
|-fno-strict-aliasing since |-fno-strict-aliasing since
|r12-656-ga564da506f52be66 |r12-656-ga564da506f52be66
Keywords| |needs-bisection
--- Comment #12 from Sam James <sjames at gcc dot gnu.org> ---
This seems to work on trunk now.