1 template <class T> class FOO {
2 public:
FOO()3 FOO() : t(0) {}
4
5 T DoIt(T ti);
6
7 private:
8 T t;
9 };
10
DoIt(T ti)11 template <class T> T FOO<T>::DoIt(T ti) { // HEADER: [[@LINE]]| 2|template
12 for (T I = 0; I < ti; I++) { // HEADER: [[@LINE]]| 22| for (T
13 t += I; // HEADER: [[@LINE]]| 20| t += I;
14 if (I > ti / 2) // HEADER: [[@LINE]]| 20| if (I > ti
15 t -= 1; // HEADER: [[@LINE]]| 20| t -= 1;
16 } // HEADER: [[@LINE]]| 20| }
17 // HEADER: [[@LINE]]| 2|
18 return t; // HEADER: [[@LINE]]| 2| return t;
19 }
20
21 // To generate the binaries which correspond to this file, you must first
22 // compile a program with two calls to Foo<int>::DoIt(10) for each desired
23 // architecture. Collect a raw profile from any one of these binaries, index
24 // it, and check it in along with the executables.
25
26 // Note:
27 // The line execution count on line 14 is incorrect because of a bug in the
28 // checked-in coverage mappings, which has subsequently been fixed in clang.
29