136 lines
4.1 KiB
C++
136 lines
4.1 KiB
C++
// RUN: %clang_cc1 -emit-llvm %s -o - -cxx-abi microsoft -triple=i386-pc-win32 | FileCheck %s
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// RUN: %clang_cc1 -emit-llvm %s -o - -cxx-abi microsoft -triple=x86_64-pc-win32 | FileCheck -check-prefix X64 %s
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template<typename T>
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class Class {
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public:
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Class() {}
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};
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class Typename { };
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template<typename T>
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class Nested { };
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template<bool flag>
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class BoolTemplate {
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public:
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BoolTemplate() {}
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};
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template<int param>
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class IntTemplate {
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public:
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IntTemplate() {}
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};
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template<>
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class BoolTemplate<true> {
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public:
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BoolTemplate() {}
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template<class T> void Foo(T arg) {}
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};
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void template_mangling() {
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Class<Typename> c1;
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// CHECK: call {{.*}} @"\01??0?$Class@VTypename@@@@QAE@XZ"
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// X64: call {{.*}} @"\01??0?$Class@VTypename@@@@QEAA@XZ"
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Class<const Typename> c1_const;
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// CHECK: call {{.*}} @"\01??0?$Class@$$CBVTypename@@@@QAE@XZ"
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// X64: call {{.*}} @"\01??0?$Class@$$CBVTypename@@@@QEAA@XZ"
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Class<volatile Typename> c1_volatile;
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// CHECK: call {{.*}} @"\01??0?$Class@$$CCVTypename@@@@QAE@XZ"
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// X64: call {{.*}} @"\01??0?$Class@$$CCVTypename@@@@QEAA@XZ"
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Class<const volatile Typename> c1_cv;
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// CHECK: call {{.*}} @"\01??0?$Class@$$CDVTypename@@@@QAE@XZ"
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// X64: call {{.*}} @"\01??0?$Class@$$CDVTypename@@@@QEAA@XZ"
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Class<Nested<Typename> > c2;
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// CHECK: call {{.*}} @"\01??0?$Class@V?$Nested@VTypename@@@@@@QAE@XZ"
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// X64: call {{.*}} @"\01??0?$Class@V?$Nested@VTypename@@@@@@QEAA@XZ"
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Class<int * const> c_intpc;
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// CHECK: call {{.*}} @"\01??0?$Class@QAH@@QAE@XZ"
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// X64: call {{.*}} @"\01??0?$Class@QEAH@@QEAA@XZ"
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Class<int()> c_ft;
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// CHECK: call {{.*}} @"\01??0?$Class@$$A6AHXZ@@QAE@XZ"
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// X64: call {{.*}} @"\01??0?$Class@$$A6AHXZ@@QEAA@XZ"
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Class<int[]> c_inti;
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// CHECK: call {{.*}} @"\01??0?$Class@$$BY0A@H@@QAE@XZ"
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// X64: call {{.*}} @"\01??0?$Class@$$BY0A@H@@QEAA@XZ"
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Class<int[5]> c_int5;
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// CHECK: call {{.*}} @"\01??0?$Class@$$BY04H@@QAE@XZ"
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// X64: call {{.*}} @"\01??0?$Class@$$BY04H@@QEAA@XZ"
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Class<const int[5]> c_intc5;
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// CHECK: call {{.*}} @"\01??0?$Class@$$BY04$$CBH@@QAE@XZ"
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// X64: call {{.*}} @"\01??0?$Class@$$BY04$$CBH@@QEAA@XZ"
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Class<int * const[5]> c_intpc5;
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// CHECK: call {{.*}} @"\01??0?$Class@$$BY04QAH@@QAE@XZ"
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// X64: call {{.*}} @"\01??0?$Class@$$BY04QEAH@@QEAA@XZ"
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BoolTemplate<false> _false;
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// CHECK: call {{.*}} @"\01??0?$BoolTemplate@$0A@@@QAE@XZ"
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// X64: call {{.*}} @"\01??0?$BoolTemplate@$0A@@@QEAA@XZ"
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BoolTemplate<true> _true;
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// PR13158
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_true.Foo(1);
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// CHECK: call {{.*}} @"\01??0?$BoolTemplate@$00@@QAE@XZ"
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// X64: call {{.*}} @"\01??0?$BoolTemplate@$00@@QEAA@XZ"
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// CHECK: call {{.*}} @"\01??$Foo@H@?$BoolTemplate@$00@@QAEXH@Z"
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// X64: call {{.*}} @"\01??$Foo@H@?$BoolTemplate@$00@@QEAAXH@Z"
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IntTemplate<0> zero;
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// CHECK: call {{.*}} @"\01??0?$IntTemplate@$0A@@@QAE@XZ"
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// X64: call {{.*}} @"\01??0?$IntTemplate@$0A@@@QEAA@XZ"
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IntTemplate<5> five;
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// CHECK: call {{.*}} @"\01??0?$IntTemplate@$04@@QAE@XZ"
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// X64: call {{.*}} @"\01??0?$IntTemplate@$04@@QEAA@XZ"
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IntTemplate<11> eleven;
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// CHECK: call {{.*}} @"\01??0?$IntTemplate@$0L@@@QAE@XZ"
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// X64: call {{.*}} @"\01??0?$IntTemplate@$0L@@@QEAA@XZ"
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IntTemplate<256> _256;
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// CHECK: call {{.*}} @"\01??0?$IntTemplate@$0BAA@@@QAE@XZ"
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// X64: call {{.*}} @"\01??0?$IntTemplate@$0BAA@@@QEAA@XZ"
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IntTemplate<513> _513;
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// CHECK: call {{.*}} @"\01??0?$IntTemplate@$0CAB@@@QAE@XZ"
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// X64: call {{.*}} @"\01??0?$IntTemplate@$0CAB@@@QEAA@XZ"
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IntTemplate<1026> _1026;
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// CHECK: call {{.*}} @"\01??0?$IntTemplate@$0EAC@@@QAE@XZ"
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// X64: call {{.*}} @"\01??0?$IntTemplate@$0EAC@@@QEAA@XZ"
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IntTemplate<65535> ffff;
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// CHECK: call {{.*}} @"\01??0?$IntTemplate@$0PPPP@@@QAE@XZ"
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// X64: call {{.*}} @"\01??0?$IntTemplate@$0PPPP@@@QEAA@XZ"
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}
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namespace space {
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template<class T> const T& foo(const T& l) { return l; }
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}
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// CHECK: "\01??$foo@H@space@@YAABHABH@Z"
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// X64: "\01??$foo@H@space@@YAAEBHAEBH@Z"
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void use() {
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space::foo(42);
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}
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// PR13455
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typedef void (*FunctionPointer)(void);
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template <FunctionPointer function>
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void FunctionPointerTemplate() {
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function();
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}
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void spam() {
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FunctionPointerTemplate<spam>();
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// CHECK: "\01??$FunctionPointerTemplate@$1?spam@@YAXXZ@@YAXXZ"
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// X64: "\01??$FunctionPointerTemplate@$1?spam@@YAXXZ@@YAXXZ"
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}
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