forked from OSchip/llvm-project
194 lines
5.7 KiB
C++
194 lines
5.7 KiB
C++
// RUN: %clang_cc1 -emit-llvm %s -o - -cxx-abi microsoft -triple=i386-pc-win32 | FileCheck %s
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template<class X, class Y, class Z>
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class A {};
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template<class X>
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class B {};
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template<class X>
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class C {};
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void foo_abbb(A<B<char>, B<char>, B<char> >) {}
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// CHECK: "\01?foo_abbb@@YAXV?$A@V?$B@D@@V1@V1@@@@Z"
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void foo_abb(A<char, B<char>, B<char> >) {}
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// CHECK: "\01?foo_abb@@YAXV?$A@DV?$B@D@@V1@@@@Z"
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void foo_abc(A<char, B<char>, C<char> >) {}
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// CHECK: "\01?foo_abc@@YAXV?$A@DV?$B@D@@V?$C@D@@@@@Z"
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void foo_bt(bool a, B<bool(bool)> b) {}
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// CHECK: "\01?foo_bt@@YAX_NV?$B@$$A6A_N_N@Z@@@Z"
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namespace N {
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template<class X, class Y, class Z>
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class A {};
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template<class X>
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class B {};
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template<class X>
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class C {};
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template<class X, class Y>
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class D {};
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class Z {};
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}
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void foo_abbb(N::A<N::B<char>, N::B<char>, N::B<char> >) {}
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// CHECK: "\01?foo_abbb@@YAXV?$A@V?$B@D@N@@V12@V12@@N@@@Z"
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void foo_abb(N::A<char, N::B<char>, N::B<char> >) {}
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// CHECK: "\01?foo_abb@@YAXV?$A@DV?$B@D@N@@V12@@N@@@Z"
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void foo_abc(N::A<char, N::B<char>, N::C<char> >) {}
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// CHECK: "\01?foo_abc@@YAXV?$A@DV?$B@D@N@@V?$C@D@2@@N@@@Z"
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N::A<char, N::B<char>, N::C<char> > abc_foo() {
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// CHECK: ?abc_foo@@YA?AV?$A@DV?$B@D@N@@V?$C@D@2@@N@@XZ
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return N::A<char, N::B<char>, N::C<char> >();
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}
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N::Z z_foo(N::Z arg) {
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// CHECK: ?z_foo@@YA?AVZ@N@@V12@@Z
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return arg;
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}
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N::B<char> b_foo(N::B<char> arg) {
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// CHECK: ?b_foo@@YA?AV?$B@D@N@@V12@@Z
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return arg;
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}
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N::D<char, char> d_foo(N::D<char, char> arg) {
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// CHECK: ?d_foo@@YA?AV?$D@DD@N@@V12@@Z
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return arg;
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}
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N::A<char, N::B<char>, N::C<char> > abc_foo_abc(N::A<char, N::B<char>, N::C<char> >) {
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// CHECK: ?abc_foo_abc@@YA?AV?$A@DV?$B@D@N@@V?$C@D@2@@N@@V12@@Z
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return N::A<char, N::B<char>, N::C<char> >();
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}
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namespace NA {
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class X {};
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template<class T> class Y {};
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}
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namespace NB {
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class X {};
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template<class T> class Y {};
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}
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void foo5(NA::Y<NB::Y<NA::Y<NB::Y<NA::X> > > > arg) {}
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// CHECK: "\01?foo5@@YAXV?$Y@V?$Y@V?$Y@V?$Y@VX@NA@@@NB@@@NA@@@NB@@@NA@@@Z"
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void foo11(NA::Y<NA::X>, NB::Y<NA::X>) {}
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// CHECK: "\01?foo11@@YAXV?$Y@VX@NA@@@NA@@V1NB@@@Z"
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void foo112(NA::Y<NA::X>, NB::Y<NB::X>) {}
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// CHECK: "\01?foo112@@YAXV?$Y@VX@NA@@@NA@@V?$Y@VX@NB@@@NB@@@Z"
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void foo22(NA::Y<NB::Y<NA::X> >, NB::Y<NA::Y<NA::X> >) {}
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// CHECK: "\01?foo22@@YAXV?$Y@V?$Y@VX@NA@@@NB@@@NA@@V?$Y@V?$Y@VX@NA@@@NA@@@NB@@@Z"
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namespace PR13207 {
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class A {};
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class B {};
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class C {};
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template<class X>
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class F {};
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template<class X>
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class I {};
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template<class X, class Y>
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class J {};
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template<class X, class Y, class Z>
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class K {};
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class L {
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public:
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void foo(I<A> x) {}
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};
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// CHECK: "\01?foo@L@PR13207@@QAEXV?$I@VA@PR13207@@@2@@Z"
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void call_l_foo(L* l) { l->foo(I<A>()); }
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void foo(I<A> x) {}
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// CHECK: "\01?foo@PR13207@@YAXV?$I@VA@PR13207@@@1@@Z"
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void foo2(I<A> x, I<A> y) { }
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// CHECK: "\01?foo2@PR13207@@YAXV?$I@VA@PR13207@@@1@0@Z"
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void bar(J<A,B> x) {}
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// CHECK: "\01?bar@PR13207@@YAXV?$J@VA@PR13207@@VB@2@@1@@Z"
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void spam(K<A,B,C> x) {}
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// CHECK: "\01?spam@PR13207@@YAXV?$K@VA@PR13207@@VB@2@VC@2@@1@@Z"
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void baz(K<char, F<char>, I<char> >) {}
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// CHECK: "\01?baz@PR13207@@YAXV?$K@DV?$F@D@PR13207@@V?$I@D@2@@1@@Z"
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void qux(K<char, I<char>, I<char> >) {}
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// CHECK: "\01?qux@PR13207@@YAXV?$K@DV?$I@D@PR13207@@V12@@1@@Z"
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namespace NA {
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class X {};
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template<class T> class Y {};
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void foo(Y<X> x) {}
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// CHECK: "\01?foo@NA@PR13207@@YAXV?$Y@VX@NA@PR13207@@@12@@Z"
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void foofoo(Y<Y<X> > x) {}
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// CHECK: "\01?foofoo@NA@PR13207@@YAXV?$Y@V?$Y@VX@NA@PR13207@@@NA@PR13207@@@12@@Z"
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}
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namespace NB {
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class X {};
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template<class T> class Y {};
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void foo(Y<NA::X> x) {}
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// CHECK: "\01?foo@NB@PR13207@@YAXV?$Y@VX@NA@PR13207@@@12@@Z"
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void bar(NA::Y<X> x) {}
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// CHECK: "\01?bar@NB@PR13207@@YAXV?$Y@VX@NB@PR13207@@@NA@2@@Z"
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void spam(NA::Y<NA::X> x) {}
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// CHECK: "\01?spam@NB@PR13207@@YAXV?$Y@VX@NA@PR13207@@@NA@2@@Z"
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void foobar(NA::Y<Y<X> > a, Y<Y<X> >) {}
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// CHECK: "\01?foobar@NB@PR13207@@YAXV?$Y@V?$Y@VX@NB@PR13207@@@NB@PR13207@@@NA@2@V312@@Z"
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void foobarspam(Y<X> a, NA::Y<Y<X> > b, Y<Y<X> >) {}
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// CHECK: "\01?foobarspam@NB@PR13207@@YAXV?$Y@VX@NB@PR13207@@@12@V?$Y@V?$Y@VX@NB@PR13207@@@NB@PR13207@@@NA@2@V412@@Z"
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void foobarbaz(Y<X> a, NA::Y<Y<X> > b, Y<Y<X> >, Y<Y<X> > c) {}
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// CHECK: "\01?foobarbaz@NB@PR13207@@YAXV?$Y@VX@NB@PR13207@@@12@V?$Y@V?$Y@VX@NB@PR13207@@@NB@PR13207@@@NA@2@V412@2@Z"
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void foobarbazqux(Y<X> a, NA::Y<Y<X> > b, Y<Y<X> >, Y<Y<X> > c , NA::Y<Y<Y<X> > > d) {}
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// CHECK: "\01?foobarbazqux@NB@PR13207@@YAXV?$Y@VX@NB@PR13207@@@12@V?$Y@V?$Y@VX@NB@PR13207@@@NB@PR13207@@@NA@2@V412@2V?$Y@V?$Y@V?$Y@VX@NB@PR13207@@@NB@PR13207@@@NB@PR13207@@@52@@Z"
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}
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namespace NC {
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class X {};
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template<class T> class Y {};
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void foo(Y<NB::X> x) {}
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// CHECK: "\01?foo@NC@PR13207@@YAXV?$Y@VX@NB@PR13207@@@12@@Z"
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void foobar(NC::Y<NB::Y<NA::Y<NA::X> > > x) {}
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// CHECK: "\01?foobar@NC@PR13207@@YAXV?$Y@V?$Y@V?$Y@VX@NA@PR13207@@@NA@PR13207@@@NB@PR13207@@@12@@Z"
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}
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}
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// Function template names are not considered for backreferencing, but normal
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// function names are.
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namespace fn_space {
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struct RetVal { int hash; };
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template <typename T>
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RetVal fun_tmpl(const T &t) { return RetVal(); }
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RetVal fun_normal(int t) { return RetVal(); }
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void fun_instantiate() {
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fun_normal(1);
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fun_tmpl(1);
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}
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// CHECK: "\01?fun_normal@fn_space@@YA?AURetVal@1@H@Z"
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// CHECK: "\01??$fun_tmpl@H@fn_space@@YA?AURetVal@0@ABH@Z"
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template <typename T, RetVal (*F)(T)>
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RetVal fun_tmpl_recurse(T t) {
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if (!t)
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return RetVal();
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return F(t - 1);
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}
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RetVal ident(int x) { return RetVal(); }
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void fun_instantiate2() {
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fun_tmpl_recurse<int, fun_tmpl_recurse<int, ident> >(10);
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}
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// CHECK: "\01??$fun_tmpl_recurse@H$1??$fun_tmpl_recurse@H$1?ident@fn_space@@YA?AURetVal@2@H@Z@fn_space@@YA?AURetVal@1@H@Z@fn_space@@YA?AURetVal@0@H@Z"
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// CHECK: "\01??$fun_tmpl_recurse@H$1?ident@fn_space@@YA?AURetVal@2@H@Z@fn_space@@YA?AURetVal@0@H@Z"
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}
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