1*f4a2713aSLionel Sambuc // RUN: %clang_cc1 -fsyntax-only -verify %s 2*f4a2713aSLionel Sambuc 3*f4a2713aSLionel Sambuc // Test template instantiation for Clang-specific features. 4*f4a2713aSLionel Sambuc 5*f4a2713aSLionel Sambuc // --------------------------------------------------------------------- 6*f4a2713aSLionel Sambuc // Vector types 7*f4a2713aSLionel Sambuc // --------------------------------------------------------------------- 8*f4a2713aSLionel Sambuc typedef __attribute__(( ext_vector_type(2) )) double double2; 9*f4a2713aSLionel Sambuc typedef __attribute__(( ext_vector_type(4) )) double double4; 10*f4a2713aSLionel Sambuc 11*f4a2713aSLionel Sambuc template<typename T> 12*f4a2713aSLionel Sambuc struct ExtVectorAccess0 { fExtVectorAccess013*f4a2713aSLionel Sambuc void f(T v1, double4 v2) { 14*f4a2713aSLionel Sambuc v1.xy = v2.yx; 15*f4a2713aSLionel Sambuc } 16*f4a2713aSLionel Sambuc }; 17*f4a2713aSLionel Sambuc 18*f4a2713aSLionel Sambuc template struct ExtVectorAccess0<double2>; 19*f4a2713aSLionel Sambuc template struct ExtVectorAccess0<double4>; 20*f4a2713aSLionel Sambuc 21*f4a2713aSLionel Sambuc typedef __attribute__(( ext_vector_type(2) )) double double2; 22*f4a2713aSLionel Sambuc 23*f4a2713aSLionel Sambuc template<typename T, typename U, int N, int M> 24*f4a2713aSLionel Sambuc struct ShuffleVector0 { fShuffleVector025*f4a2713aSLionel Sambuc void f(T t, U u, double2 a, double2 b) { 26*f4a2713aSLionel Sambuc (void)__builtin_shufflevector(t, u, N, M); // expected-error{{index}} 27*f4a2713aSLionel Sambuc (void)__builtin_shufflevector(a, b, N, M); // expected-error{{index}} 28*f4a2713aSLionel Sambuc (void)__builtin_shufflevector(a, b, 2, 1); 29*f4a2713aSLionel Sambuc } 30*f4a2713aSLionel Sambuc }; 31*f4a2713aSLionel Sambuc 32*f4a2713aSLionel Sambuc template struct ShuffleVector0<double2, double2, 2, 1>; 33*f4a2713aSLionel Sambuc template struct ShuffleVector0<double2, double2, 4, 3>; // expected-note{{instantiation}} 34*f4a2713aSLionel Sambuc 35*f4a2713aSLionel Sambuc 36