llvmbot wrote:
<!--LLVM PR SUMMARY COMMENT--> @llvm/pr-subscribers-clang Author: None (llvmbot) <details> <summary>Changes</summary> Backport 8be1325cb1903797ba3dce67087e395f9e080576 Requested by: @<!-- -->asl --- Full diff: https://github.com/llvm/llvm-project/pull/100215.diff 1 Files Affected: - (modified) clang/test/CodeGenCXX/ptrauth-static-destructors.cpp (+31-6) ``````````diff diff --git a/clang/test/CodeGenCXX/ptrauth-static-destructors.cpp b/clang/test/CodeGenCXX/ptrauth-static-destructors.cpp index 1240f26d329da..634450bf62ea9 100644 --- a/clang/test/CodeGenCXX/ptrauth-static-destructors.cpp +++ b/clang/test/CodeGenCXX/ptrauth-static-destructors.cpp @@ -2,13 +2,27 @@ // 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,DARWIN +// 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,ELF +// 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: @@ -21,11 +35,22 @@ 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)) -// DARWIN: define internal void @__dtor_global() {{.*}} section "__TEXT,__StaticInit,regular,pure_instructions" { -// ELF: define internal void @__dtor_global() {{.*}} section ".text.startup" { -// DARWIN: %{{.*}} = call ptr @_ZN3FooD1Ev(ptr @global) -// ELF: call void @_ZN3FooD1Ev(ptr @global) +// 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) `````````` </details> https://github.com/llvm/llvm-project/pull/100215 _______________________________________________ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits
