xref: /aosp_15_r20/external/clang/test/CodeGenCXX/implicit-instantiation-1.cpp (revision 67e74705e28f6214e480b399dd47ea732279e315) 
1*67e74705SXin Li // RUN: %clang_cc1 -emit-llvm -triple %itanium_abi_triple %s -o %t
2*67e74705SXin Li 
3*67e74705SXin Li template<typename T>
4*67e74705SXin Li struct X {
fX5*67e74705SXin Li   void f(T) { }
fX6*67e74705SXin Li   void f(char) { }
7*67e74705SXin Li 
gX8*67e74705SXin Li   void g(T) { }
9*67e74705SXin Li 
hX10*67e74705SXin Li   void h(T) { }
11*67e74705SXin Li };
12*67e74705SXin Li 
foo(X<int> & xi,X<float> * xfp,int i,float f)13*67e74705SXin Li void foo(X<int> &xi, X<float> *xfp, int i, float f) {
14*67e74705SXin Li   // RUN: grep "linkonce_odr.*_ZN1XIiE1fEi" %t | count 1
15*67e74705SXin Li   xi.f(i);
16*67e74705SXin Li 
17*67e74705SXin Li   // RUN: grep "linkonce_odr.*_ZN1XIiE1gEi" %t | count 1
18*67e74705SXin Li   xi.g(f);
19*67e74705SXin Li 
20*67e74705SXin Li   // RUN: grep "linkonce_odr.*_ZN1XIfE1fEf" %t | count 1
21*67e74705SXin Li   xfp->f(f);
22*67e74705SXin Li 
23*67e74705SXin Li   // RUN: not grep "linkonce_odr.*_ZN1XIfE1hEf" %t
24*67e74705SXin Li 
25*67e74705SXin Li }
26*67e74705SXin Li 
27*67e74705SXin Li 
28*67e74705SXin Li 
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