[Bug c++/109359] [12/13 Regression] Compile-time rounding of double literal to float is incorrect with -frounding-math

[jakub at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109359

--- Comment #7 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
For the safety net I'd compare TYPE_MODE of the SCALAR_FLOAT_TYPE_Ps, that is
what matters for those whether it is a noop conversion or needs actually some
runtime adjustment.