Minor fixes in Faust::Vect<FPP,GPU2>.

Renaming min/max functions to min/max_coeff as in Faust::Vect<FPP,Cpu>.
Correcting mean_relative_error (missing value return).

src/faust_linear_operator/GPU2/faust_Vect_gpu.cpp.in

@@ -57,21 +57,21 @@ namespace Faust
 		}
 
 	template<>
-		FSFG Vect<FSFG,GPU2>::max()
+		FSFG Vect<FSFG,GPU2>::max_coeff()
 		{
 			auto dsm_funcs = GPUModHandler::get_singleton()->dsm_funcs(@FAUST_SCALAR_FOR_GM@(0));
-			FSFG max_coeff;
-			dsm_funcs->max(this->gpu_mat, &max_coeff);
-			return max_coeff;
+			FSFG _max_coeff;
+			dsm_funcs->max(this->gpu_mat, &_max_coeff);
+			return _max_coeff;
 		}
 
 		template<>
-		FSFG Vect<FSFG,GPU2>::min()
+		FSFG Vect<FSFG,GPU2>::min_coeff()
 		{
 			auto dsm_funcs = GPUModHandler::get_singleton()->dsm_funcs(@FAUST_SCALAR_FOR_GM@(0));
-			FSFG min_coeff;
-			dsm_funcs->min(this->gpu_mat, &min_coeff);
-			return min_coeff;
+			FSFG _min_coeff;
+			dsm_funcs->min(this->gpu_mat, &_min_coeff);
+			return _min_coeff;
 		}
 
 		template<>
@@ -152,6 +152,7 @@ namespace Faust
 				FSFG e;
 				auto dsm_funcs = GPUModHandler::get_singleton()->dsm_funcs(@FAUST_SCALAR_FOR_GM@(0));
 				dsm_funcs->mean_relerr(this->get_gpu_mat_ptr(), ref_vec.get_gpu_mat_ptr(), reinterpret_cast<@GM_REINTERPRET_CAST_SCALAR@*>(&e));
+				return e;
 			}
 
 

src/faust_linear_operator/GPU2/faust_Vect_gpu.h

@@ -30,8 +30,8 @@ namespace Faust
 			void operator/=(const Vect<FPP,GPU2> &v);
 			bool operator==(const Vect<FPP,GPU2> &v)const;
 			bool operator!=(const Vect<FPP,GPU2> &v)const;
-			FPP max();
-			FPP min();
+			FPP max_coeff();
+			FPP min_coeff();
 			FPP dot(const Vect<FPP,GPU2> &v);
 			FPP sum() const;
 			FPP mean() const;