https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61668
Peter Ketel <ketelbinkje at gmail dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Severity|normal |critical --- Comment #4 from Peter Ketel <ketelbinkje at gmail dot com> --- (In reply to Jonathan Wakely from comment #2) > Floating point numbers are not exact. 0.59 cannot be exactly represented in > a 64-bit double. Which will render the the compiler useless because I cann't predict when a number can't be written in 64 bit double format. All computations need to be error free. Calculator will return the correct result no matter what! If this isn't accepted as a bug then all computations done by programs based on this compiler can no longer be trusted.