On November 6, 2015 3:34:22 PM GMT+01:00, Richard Sandiford
wrote:
>At the moment the ECF_* flags for a gimple call to a built-in
>function are derived from the function decl, which in turn is
>derived from the global command-line options. So if the compiler
>is run with -fno-math-errno, we alwa
At the moment the ECF_* flags for a gimple call to a built-in
function are derived from the function decl, which in turn is
derived from the global command-line options. So if the compiler
is run with -fno-math-errno, we always assume functions don't set
errno, regardless of local optimization opt
