https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97926
--- Comment #6 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Segher Boessenkool <seg...@gcc.gnu.org>: https://gcc.gnu.org/g:ba16797fe69a0fae47355aa2c102ffac1c48c3bd commit r11-7767-gba16797fe69a0fae47355aa2c102ffac1c48c3bd Author: Segher Boessenkool <seg...@kernel.crashing.org> Date: Fri Mar 19 15:02:00 2021 +0000 ubsan: Don't test for NaNs if those do not exist (PR97926) 2021-03-22 Segher Boessenkool <seg...@kernel.crashing.org> PR target/97926 * ubsan.c (ubsan_instrument_float_cast): Don't test for unordered if there are no NaNs.