[Bug sanitizer/63361] Test case c-c++-common/ubsan/float-cast-overflow-1.c fails on Pentium2

[bernd.edlinger at hotmail dot de]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63361

--- Comment #3 from Bernd Edlinger <bernd.edlinger at hotmail dot de> ---
I will start a boot-strap of the current trunk on that old Pentium2 system.
If it still works, it will take a few days.