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Diffstat (limited to 'external/bsd/llvm/dist/clang/test/CodeGenCXX/member-function-pointers.cpp')
-rw-r--r--external/bsd/llvm/dist/clang/test/CodeGenCXX/member-function-pointers.cpp296
1 files changed, 0 insertions, 296 deletions
diff --git a/external/bsd/llvm/dist/clang/test/CodeGenCXX/member-function-pointers.cpp b/external/bsd/llvm/dist/clang/test/CodeGenCXX/member-function-pointers.cpp
deleted file mode 100644
index faeb8550c3c..00000000000
--- a/external/bsd/llvm/dist/clang/test/CodeGenCXX/member-function-pointers.cpp
+++ /dev/null
@@ -1,296 +0,0 @@
-// RUN: %clang_cc1 %s -emit-llvm -o - -triple=x86_64-unknown-unknown | FileCheck -check-prefix CODE-LP64 %s
-// RUN: %clang_cc1 %s -emit-llvm -o - -triple=i386-unknown-unknown | FileCheck -check-prefix CODE-LP32 %s
-// RUN: %clang_cc1 %s -emit-llvm -o - -triple=x86_64-unknown-unknown | FileCheck -check-prefix GLOBAL-LP64 %s
-// RUN: %clang_cc1 %s -emit-llvm -o - -triple=i386-unknown-unknown | FileCheck -check-prefix GLOBAL-LP32 %s
-// RUN: %clang_cc1 %s -emit-llvm -o - -triple=armv7-unknown-unknown | FileCheck -check-prefix GLOBAL-ARM %s
-
-// PNaCl uses the same representation of method pointers as ARM.
-// RUN: %clang_cc1 %s -emit-llvm -o - -triple=le32-unknown-nacl | FileCheck -check-prefix GLOBAL-ARM %s
-// MIPS uses the same representation of method pointers as ARM.
-// RUN: %clang_cc1 %s -emit-llvm -o - -triple=mips-unknown-linux-gnu | FileCheck -check-prefix GLOBAL-ARM %s
-// WebAssembly uses the same representation of method pointers as ARM.
-// RUN: %clang_cc1 %s -emit-llvm -o - -triple=wasm32-unknown-unknown | FileCheck -check-prefix GLOBAL-ARM %s
-
-struct A { int a; void f(); virtual void vf1(); virtual void vf2(); };
-struct B { int b; virtual void g(); };
-struct C : B, A { };
-
-void (A::*pa)();
-void (A::*volatile vpa)();
-void (B::*pb)();
-void (C::*pc)();
-
-// GLOBAL-LP64: @pa2 = global { i64, i64 } { i64 ptrtoint (void (%struct.A*)* @_ZN1A1fEv to i64), i64 0 }, align 8
-void (A::*pa2)() = &A::f;
-
-// GLOBAL-LP64: @pa3 = global { i64, i64 } { i64 1, i64 0 }, align 8
-// GLOBAL-LP32: @pa3 = global { i32, i32 } { i32 1, i32 0 }, align 4
-void (A::*pa3)() = &A::vf1;
-
-// GLOBAL-LP64: @pa4 = global { i64, i64 } { i64 9, i64 0 }, align 8
-// GLOBAL-LP32: @pa4 = global { i32, i32 } { i32 5, i32 0 }, align 4
-void (A::*pa4)() = &A::vf2;
-
-// GLOBAL-LP64: @pc2 = global { i64, i64 } { i64 ptrtoint (void (%struct.A*)* @_ZN1A1fEv to i64), i64 16 }, align 8
-void (C::*pc2)() = &C::f;
-
-// GLOBAL-LP64: @pc3 = global { i64, i64 } { i64 1, i64 0 }, align 8
-void (A::*pc3)() = &A::vf1;
-
-void f() {
- // CODE-LP64: store { i64, i64 } zeroinitializer, { i64, i64 }* @pa
- pa = 0;
-
- // Is this okay? What are LLVM's volatile semantics for structs?
- // CODE-LP64: store volatile { i64, i64 } zeroinitializer, { i64, i64 }* @vpa
- vpa = 0;
-
- // CODE-LP64: [[TMP:%.*]] = load { i64, i64 }, { i64, i64 }* @pa, align 8
- // CODE-LP64: [[TMPADJ:%.*]] = extractvalue { i64, i64 } [[TMP]], 1
- // CODE-LP64: [[ADJ:%.*]] = add nsw i64 [[TMPADJ]], 16
- // CODE-LP64: [[RES:%.*]] = insertvalue { i64, i64 } [[TMP]], i64 [[ADJ]], 1
- // CODE-LP64: store { i64, i64 } [[RES]], { i64, i64 }* @pc, align 8
- pc = pa;
-
- // CODE-LP64: [[TMP:%.*]] = load { i64, i64 }, { i64, i64 }* @pc, align 8
- // CODE-LP64: [[TMPADJ:%.*]] = extractvalue { i64, i64 } [[TMP]], 1
- // CODE-LP64: [[ADJ:%.*]] = sub nsw i64 [[TMPADJ]], 16
- // CODE-LP64: [[RES:%.*]] = insertvalue { i64, i64 } [[TMP]], i64 [[ADJ]], 1
- // CODE-LP64: store { i64, i64 } [[RES]], { i64, i64 }* @pa, align 8
- pa = static_cast<void (A::*)()>(pc);
-}
-
-void f2() {
- // CODE-LP64: store { i64, i64 } { i64 ptrtoint (void (%struct.A*)* @_ZN1A1fEv to i64), i64 0 }
- void (A::*pa2)() = &A::f;
-
- // CODE-LP64: store { i64, i64 } { i64 1, i64 0 }
- // CODE-LP32: store { i32, i32 } { i32 1, i32 0 }
- void (A::*pa3)() = &A::vf1;
-
- // CODE-LP64: store { i64, i64 } { i64 9, i64 0 }
- // CODE-LP32: store { i32, i32 } { i32 5, i32 0 }
- void (A::*pa4)() = &A::vf2;
-}
-
-void f3(A *a, A &ar) {
- (a->*pa)();
- (ar.*pa)();
-}
-
-bool f4() {
- return pa;
-}
-
-// PR5177
-namespace PR5177 {
- struct A {
- bool foo(int*) const;
- } a;
-
- struct B1 {
- bool (A::*pmf)(int*) const;
- const A* pa;
-
- B1() : pmf(&A::foo), pa(&a) {}
- bool operator()() const { return (pa->*pmf)(new int); }
- };
-
- void bar(B1 b2) { while (b2()) ; }
-}
-
-// PR5138
-namespace PR5138 {
- struct foo {
- virtual void bar(foo *);
- };
-
- extern "C" {
- void baz(foo *);
- }
-
- void (foo::*ptr1)(void *) = (void (foo::*)(void *))&foo::bar;
- void (*ptr2)(void *) = (void (*)(void *))&baz;
-
- void (foo::*ptr3)(void) = (void (foo::*)(void))&foo::bar;
-}
-
-// PR5593
-namespace PR5593 {
- struct A { };
-
- bool f(void (A::*f)()) {
- return f && f;
- }
-}
-
-namespace PR5718 {
- struct A { };
-
- bool f(void (A::*f)(), void (A::*g)()) {
- return f == g;
- }
-}
-
-namespace BoolMemberPointer {
- struct A { };
-
- bool f(void (A::*f)()) {
- return !f;
- }
-
- bool g(void (A::*f)()) {
- if (!!f)
- return true;
- return false;
- }
-}
-
-// PR5940
-namespace PR5940 {
- class foo {
- public:
- virtual void baz(void);
- };
-
- void foo::baz(void) {
- void (foo::*ptr)(void) = &foo::baz;
- }
-}
-
-namespace MemberPointerImpCast {
- struct A {
- int x;
- };
- struct B : public A {
- };
- void f(B* obj, void (A::*method)()) {
- (obj->*method)();
- }
-}
-
-// PR6258
-namespace PR6258 {
-
- struct A {
- void f(bool);
- };
-
- void (A::*pf)(bool) = &A::f;
-
- void f() {
- void (A::*pf)(bool) = &A::f;
- }
-}
-
-// PR7027
-namespace PR7027 {
- struct X { void test( ); };
- void testX() { &X::test; }
-}
-
-namespace test7 {
- struct A { void foo(); virtual void vfoo(); };
- struct B { void foo(); virtual void vfoo(); };
- struct C : A, B { void foo(); virtual void vfoo(); };
-
- // GLOBAL-ARM: @_ZN5test74ptr0E = global {{.*}} { i32 ptrtoint ({{.*}}* @_ZN5test71A3fooEv to i32), i32 0 }
- // GLOBAL-ARM: @_ZN5test74ptr1E = global {{.*}} { i32 ptrtoint ({{.*}}* @_ZN5test71B3fooEv to i32), i32 8 }
- // GLOBAL-ARM: @_ZN5test74ptr2E = global {{.*}} { i32 ptrtoint ({{.*}}* @_ZN5test71C3fooEv to i32), i32 0 }
- // GLOBAL-ARM: @_ZN5test74ptr3E = global {{.*}} { i32 0, i32 1 }
- // GLOBAL-ARM: @_ZN5test74ptr4E = global {{.*}} { i32 0, i32 9 }
- // GLOBAL-ARM: @_ZN5test74ptr5E = global {{.*}} { i32 0, i32 1 }
- void (C::*ptr0)() = &A::foo;
- void (C::*ptr1)() = &B::foo;
- void (C::*ptr2)() = &C::foo;
- void (C::*ptr3)() = &A::vfoo;
- void (C::*ptr4)() = &B::vfoo;
- void (C::*ptr5)() = &C::vfoo;
-}
-
-namespace test8 {
- struct X { };
- typedef int (X::*pmf)(int);
-
- // CHECK: {{define.*_ZN5test81fEv}}
- pmf f() {
- // CHECK: {{ret.*zeroinitializer}}
- return pmf();
- }
-}
-
-namespace test9 {
- struct A {
- void foo();
- };
- struct B : A {
- void foo();
- };
-
- typedef void (A::*fooptr)();
-
- struct S {
- fooptr p;
- };
-
- // CODE-LP64-LABEL: define void @_ZN5test94testEv(
- // CODE-LP64: alloca i32
- // CODE-LP64-NEXT: ret void
- void test() {
- int x;
- static S array[] = { (fooptr) &B::foo };
- }
-}
-
-// rdar://problem/10815683 - Verify that we can emit reinterprets of
-// member pointers as constant initializers. For added trickiness,
-// we also add some non-trivial adjustments.
-namespace test10 {
- struct A {
- int nonEmpty;
- void foo();
- };
- struct B : public A {
- virtual void requireNonZeroAdjustment();
- };
- struct C {
- int nonEmpty;
- };
- struct D : public C {
- virtual void requireNonZeroAdjustment();
- };
-
-
-// It's not that the offsets are doubled on ARM, it's that they're left-shifted by 1.
-
-// GLOBAL-LP64: @_ZN6test101aE = global { i64, i64 } { i64 ptrtoint (void (%"struct.test10::A"*)* @_ZN6test101A3fooEv to i64), i64 0 }, align 8
-// GLOBAL-LP32: @_ZN6test101aE = global { i32, i32 } { i32 ptrtoint (void (%"struct.test10::A"*)* @_ZN6test101A3fooEv to i32), i32 0 }, align 4
-// GLOBAL-ARM: @_ZN6test101aE = global { i32, i32 } { i32 ptrtoint (void (%"struct.test10::A"*)* @_ZN6test101A3fooEv to i32), i32 0 }, align 4
- void (A::*a)() = &A::foo;
-
-// GLOBAL-LP64: @_ZN6test101bE = global { i64, i64 } { i64 ptrtoint (void (%"struct.test10::A"*)* @_ZN6test101A3fooEv to i64), i64 8 }, align 8
-// GLOBAL-LP32: @_ZN6test101bE = global { i32, i32 } { i32 ptrtoint (void (%"struct.test10::A"*)* @_ZN6test101A3fooEv to i32), i32 4 }, align 4
-// GLOBAL-ARM: @_ZN6test101bE = global { i32, i32 } { i32 ptrtoint (void (%"struct.test10::A"*)* @_ZN6test101A3fooEv to i32), i32 8 }, align 4
- void (B::*b)() = (void (B::*)()) &A::foo;
-
-// GLOBAL-LP64: @_ZN6test101cE = global { i64, i64 } { i64 ptrtoint (void (%"struct.test10::A"*)* @_ZN6test101A3fooEv to i64), i64 8 }, align 8
-// GLOBAL-LP32: @_ZN6test101cE = global { i32, i32 } { i32 ptrtoint (void (%"struct.test10::A"*)* @_ZN6test101A3fooEv to i32), i32 4 }, align 4
-// GLOBAL-ARM: @_ZN6test101cE = global { i32, i32 } { i32 ptrtoint (void (%"struct.test10::A"*)* @_ZN6test101A3fooEv to i32), i32 8 }, align 4
- void (C::*c)() = (void (C::*)()) (void (B::*)()) &A::foo;
-
-// GLOBAL-LP64: @_ZN6test101dE = global { i64, i64 } { i64 ptrtoint (void (%"struct.test10::A"*)* @_ZN6test101A3fooEv to i64), i64 16 }, align 8
-// GLOBAL-LP32: @_ZN6test101dE = global { i32, i32 } { i32 ptrtoint (void (%"struct.test10::A"*)* @_ZN6test101A3fooEv to i32), i32 8 }, align 4
-// GLOBAL-ARM: @_ZN6test101dE = global { i32, i32 } { i32 ptrtoint (void (%"struct.test10::A"*)* @_ZN6test101A3fooEv to i32), i32 16 }, align 4
- void (D::*d)() = (void (C::*)()) (void (B::*)()) &A::foo;
-}
-
-namespace test11 {
- struct A { virtual void a(); };
- struct B : A {};
- struct C : B { virtual void a(); };
- void (C::*x)() = &C::a;
-
- // GLOBAL-LP64: @_ZN6test111xE = global { i64, i64 } { i64 1, i64 0 }
- // GLOBAL-LP32: @_ZN6test111xE = global { i32, i32 } { i32 1, i32 0 }
- // GLOBAL-ARM: @_ZN6test111xE = global { i32, i32 } { i32 0, i32 1 }
-}