// RUN: %clang_cc1 -triple arm64-apple-ios -fptrauth-calls -emit-llvm -std=c++11 %s -o - \ // RUN: | FileCheck %s --check-prefix=CXAATEXIT // RUN: %clang_cc1 -triple arm64-apple-ios -fptrauth-calls -emit-llvm -std=c++11 %s -o - \ // RUN: -fno-use-cxa-atexit | FileCheck %s --check-prefixes=ATEXIT,ATEXIT_DARWIN // RUN: %clang_cc1 -triple aarch64-linux-gnu -fptrauth-calls -emit-llvm -std=c++11 %s -o - \ // RUN: | FileCheck %s --check-prefix=CXAATEXIT // RUN: %clang_cc1 -triple aarch64-linux-gnu -fptrauth-calls -emit-llvm -std=c++11 %s -o - \ // RUN: -fno-use-cxa-atexit | FileCheck %s --check-prefixes=ATEXIT,ATEXIT_ELF // RUN: %clang_cc1 -triple arm64-apple-ios -fptrauth-calls -emit-llvm -std=c++11 %s \ // RUN: -fptrauth-function-pointer-type-discrimination -o - | FileCheck %s --check-prefix=CXAATEXIT_DISC // RUN: %clang_cc1 -triple arm64-apple-ios -fptrauth-calls -emit-llvm -std=c++11 %s -o - \ // RUN: -fptrauth-function-pointer-type-discrimination -fno-use-cxa-atexit \ // RUN: | FileCheck %s --check-prefixes=ATEXIT_DISC,ATEXIT_DISC_DARWIN // RUN: %clang_cc1 -triple aarch64-linux-gnu -fptrauth-calls -emit-llvm -std=c++11 %s \ // RUN: -fptrauth-function-pointer-type-discrimination -o - | FileCheck %s --check-prefix=CXAATEXIT_DISC // RUN: %clang_cc1 -triple aarch64-linux-gnu -fptrauth-calls -emit-llvm -std=c++11 %s -o - \ // RUN: -fptrauth-function-pointer-type-discrimination -fno-use-cxa-atexit \ // RUN: | FileCheck %s --check-prefixes=ATEXIT_DISC,ATEXIT_DISC_ELF class Foo { public: ~Foo() { } }; Foo global; // CXAATEXIT: define internal void @__cxx_global_var_init() // CXAATEXIT: call i32 @__cxa_atexit(ptr ptrauth (ptr @_ZN3FooD1Ev, i32 0), ptr @global, ptr @__dso_handle) // CXAATEXIT_DISC: define internal void @__cxx_global_var_init() // CXAATEXIT_DISC: call i32 @__cxa_atexit(ptr ptrauth (ptr @_ZN3FooD1Ev, i32 0, i64 10942), ptr @global, ptr @__dso_handle) // ATEXIT: define internal void @__cxx_global_var_init() // ATEXIT: %{{.*}} = call i32 @atexit(ptr ptrauth (ptr @__dtor_global, i32 0)) // ATEXIT_DARWIN: define internal void @__dtor_global() {{.*}} section "__TEXT,__StaticInit,regular,pure_instructions" { // ATEXIT_ELF: define internal void @__dtor_global() {{.*}} section ".text.startup" { // ATEXIT_DARWIN: %{{.*}} = call ptr @_ZN3FooD1Ev(ptr @global) // ATEXIT_ELF: call void @_ZN3FooD1Ev(ptr @global) // ATEXIT_DISC: define internal void @__cxx_global_var_init() // ATEXIT_DISC: %{{.*}} = call i32 @atexit(ptr ptrauth (ptr @__dtor_global, i32 0, i64 10942)) // ATEXIT_DISC_DARWIN: define internal void @__dtor_global() {{.*}} section "__TEXT,__StaticInit,regular,pure_instructions" { // ATEXIT_DISC_ELF: define internal void @__dtor_global() {{.*}} section ".text.startup" { // ATEXIT_DISC_DARWIN: %{{.*}} = call ptr @_ZN3FooD1Ev(ptr @global) // ATEXIT_DISC_ELF: call void @_ZN3FooD1Ev(ptr @global)