patch to support power10 in builtin_cpu_is was backported to gcc 10.2, so allow that as wel
@@ -202,7 +202,7 @@ static gotoblas_t *get_coretype(void) {
return &gotoblas_POWER10;
#endif
/* Fall back to the POWER9 implementation if the toolchain is too old or the MMA feature is not set */
-#if (!defined __GNUC__) || ( __GNUC__ >= 11)
+#if (!defined __GNUC__) || ( __GNUC__ >= 11) || (__GNUC__ == 10 && __GNUC_MINOR__ >= 2)
if (__builtin_cpu_is("power10"))
return &gotoblas_POWER9;
#endif
