1 // RUN: %clang_cc1 -ast-dump %s > %t 2 // RUN: FileCheck < %t %s -check-prefix=CHECK1 3 // RUN: FileCheck < %t %s -check-prefix=CHECK2 4 5 template <int X, typename Y, int Z = 5> 6 struct foo { 7 int constant; 8 foo() {} 9 Y getSum() { return Y(X + Z); } 10 }; 11 12 template <int A, typename B> 13 B bar() { 14 return B(A); 15 } 16 17 void baz() { 18 int x = bar<5, int>(); 19 int y = foo<5, int>().getSum(); 20 double z = foo<2, double, 3>().getSum(); 21 } 22 23 // Template instantiation - foo 24 // Since the order of instantiation may vary during runs, run FileCheck twice 25 // to make sure each instantiation is in the correct spot. 26 // CHECK1: template <int X = 5, typename Y = int, int Z = 5> struct foo { 27 // CHECK2: template <int X = 2, typename Y = double, int Z = 3> struct foo { 28 29 // Template definition - foo 30 // CHECK1: template <int X, typename Y, int Z = (IntegerLiteral {{.*}} 'int' 5) 31 // CHECK2: template <int X, typename Y, int Z = (IntegerLiteral {{.*}} 'int' 5) 32 33 // Template instantiation - bar 34 // CHECK1: template <int A = 5, typename B = int> int bar() 35 // CHECK2: template <int A = 5, typename B = int> int bar() 36 37 // Template definition - bar 38 // CHECK1: template <int A, typename B> B bar() 39 // CHECK2: template <int A, typename B> B bar() 40
