diff --git a/pocketfft_hdronly.h b/pocketfft_hdronly.h index c623a90efc778e4a7dd22f9456f28310fcfc74e1..95e34a906f5ae49f93d5b429819fe3b2a132a8c8 100644 --- a/pocketfft_hdronly.h +++ b/pocketfft_hdronly.h @@ -353,6 +353,7 @@ template <typename T> T sinpi(T a) case 3: case -1: return T(-1.) - cosm1pi0(t); } + throw runtime_error("cannot happen"); } template <typename T> T cospi(T a) @@ -373,6 +374,7 @@ template <typename T> T cospi(T a) case 3: case -1: return sinpi0(t); } + throw runtime_error("cannot happen"); } inline long double cospi(long double a)