Hi! On Fri, Jul 16, 2021 at 08:50:20AM -0500, Paul A. Clarke wrote: > --- /dev/null > +++ b/gcc/testsuite/gcc.target/powerpc/sse4_1-round.h > @@ -0,0 +1,27 @@ > +#include <fenv.h> > +#include <smmintrin.h> > +#include "sse4_1-check.h" > + > +#define DIM(a) (sizeof (a) / sizeof ((a)[0]))
Pet peeve: sizeof is an operator, not a function, so even if you want to protect the macro parameter this just is #define DIM(a) (sizeof (a) / sizeof (a)[0]) > + (void) fesetround (round_save); Please don't cast to (void). That never does *anything*. Okay for trunk (these are all testsuite files after all, and we should test horrrible style as well! :-P ) Thanks, Segher
