https://gcc.gnu.org/bugzilla/show_bug.cgi?id=121652
--- Comment #12 from Aurelien Jarno <aurelien at aurel32 dot net> --- (In reply to Aurelien Jarno from comment #11) > At the end it seems the GLIBC round code is correct and widely tested, so we > just want to mimic it in the builtin. The same way the comments in the GCC code mention saving and restoring flags due to the invalid flag. The reason why they are saved and restored in GLIBC is actually the inexact flag.
