[Bug middle-end/107370] long double sqrtl constant folding is wrong

[jacob at jacob dot remcomp.fr via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107370

--- Comment #11 from jacob navia <jacob at jacob dot remcomp.fr> ---
Please let's use 30 digits after the decimal point not 20. Long double gives 32
digits with 128 bits.