[Bug target/121534] GCC misoptimizes C23 sinpi/cospi/tanpi during inlining of round()

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=121534

--- Comment #5 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
The round "inlining" is because it is a builtin and GCC knows about it and the
target has a round optab included so this is a riscv specific issue.