xref: /aosp_15_r20/external/clang/test/PCH/chain-pending-instantiations.cpp (revision 67e74705e28f6214e480b399dd47ea732279e315) 
1*67e74705SXin Li // RUN: %clang_cc1 %s -emit-llvm -triple i686-pc-linux -o - -chain-include %s -chain-include %s | FileCheck %s
2*67e74705SXin Li // CHECK: define linkonce_odr %{{[^ ]+}} @_ZN1AI1BE3getEv
3*67e74705SXin Li #if !defined(PASS1)
4*67e74705SXin Li #define PASS1
5*67e74705SXin Li 
6*67e74705SXin Li template <typename Derived>
7*67e74705SXin Li struct A {
getA8*67e74705SXin Li   Derived* get() { return 0; }
9*67e74705SXin Li };
10*67e74705SXin Li 
11*67e74705SXin Li struct B : A<B> {
12*67e74705SXin Li };
13*67e74705SXin Li 
14*67e74705SXin Li #elif !defined(PASS2)
15*67e74705SXin Li #define PASS2
16*67e74705SXin Li 
17*67e74705SXin Li struct C : B {
18*67e74705SXin Li };
19*67e74705SXin Li 
20*67e74705SXin Li struct D : C {
runD21*67e74705SXin Li   void run() {
22*67e74705SXin Li     (void)get();
23*67e74705SXin Li   }
24*67e74705SXin Li };
25*67e74705SXin Li 
26*67e74705SXin Li #else
27*67e74705SXin Li 
main()28*67e74705SXin Li int main() {
29*67e74705SXin Li   D d;
30*67e74705SXin Li   d.run();
31*67e74705SXin Li }
32*67e74705SXin Li 
33*67e74705SXin Li #endif
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