https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116891
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|[12/13/14 Regression] |[12/13 Regression] invalid
|invalid optimization of |optimization of
|-fma(-x,x,-z) when -O3 and |-fma(-x,x,-z) when -O3 and
|-frounding-math are used |-frounding-math are used
CC| |jakub at gcc dot gnu.org
--- Comment #15 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Should be fixed for 14.3+ now too.