How are traps generated for floating point exceptions?...

Does C standard's FE_TONEAREST rounding mode guarantee that halfway ties are rounded to even?...

Why is fetestexcept in C++ compiled to a function call rather than inlined...

Adding two floating-point numbers...

C++ setting floating point exception environment...

Does FENV_ACCESS pragma exist in C++11 and higher?...

C99 fenv.h for MS compilers...

Can feenableexcept hurt a program performance?...

Floating point exceptions - gcc bug?...

What is the use of feholdexcept etc.?...