xref: /llvm-project/clang/test/SemaTemplate/implicit-instantiation-1.cpp (revision 412190b067a688a50b047c441418b8dea8f407ab)
1 // RUN: clang-cc -fsyntax-only -verify %s
2 
3 template<typename T, typename U>
4 struct X {
5   T f(T x, U y) { return x + y; }
6 
7   unsigned g(T x, U y) { return sizeof(f(x, y)); }
8 };
9 
10 void test(X<int, int> *xii, X<int*, int> *xpi, X<int, int*> *xip) {
11   (void)xii->f(1, 2);
12   (void)xpi->f(0, 2);
13   (void)sizeof(xip->f(2, 0)); // okay: does not instantiate
14   (void)xip->g(2, 0); // okay: does not instantiate
15 }
16 
17