llvmbot wrote:
<!--LLVM PR SUMMARY COMMENT--> @llvm/pr-subscribers-clang Author: Daniil Kovalev (kovdan01) <details> <summary>Changes</summary> Enhance tests introduced in #<!-- -->94056, #<!-- -->96992 and #<!-- -->98276 by adding RUN and CHECK lines against linux triples. --- Patch is 43.12 KiB, truncated to 20.00 KiB below, full version: https://github.com/llvm/llvm-project/pull/99482.diff 12 Files Affected: - (modified) clang/test/CodeGen/ptrauth-function-type-discriminator.c (+22-11) - (modified) clang/test/CodeGen/ptrauth-ubsan-vptr.cpp (+3) - (modified) clang/test/CodeGenCXX/ptrauth-explicit-vtable-pointer-control.cpp (+39-23) - (modified) clang/test/CodeGenCXX/ptrauth-rtti-layout.cpp (+10-4) - (modified) clang/test/CodeGenCXX/ptrauth-static-destructors.cpp (+11-4) - (modified) clang/test/CodeGenCXX/ptrauth-throw.cpp (+9-6) - (modified) clang/test/CodeGenCXX/ptrauth-thunks.cpp (+2-1) - (modified) clang/test/CodeGenCXX/ptrauth-virtual-function.cpp (+39-30) - (modified) clang/test/CodeGenCXX/ptrauth-vtable-virtual-inheritance-thunk.cpp (+14-6) - (modified) clang/test/CodeGenCXX/ubsan-vtable-checks.cpp (+3-1) - (modified) clang/test/SemaCXX/ptrauth-incomplete-virtual-member-function-return-arg-type.cpp (+2-1) - (modified) clang/test/SemaCXX/vtable_pointer_authentication_attribute.cpp (+2-1) ``````````diff diff --git a/clang/test/CodeGen/ptrauth-function-type-discriminator.c b/clang/test/CodeGen/ptrauth-function-type-discriminator.c index 5dea48fe5915b..58717015adb6c 100644 --- a/clang/test/CodeGen/ptrauth-function-type-discriminator.c +++ b/clang/test/CodeGen/ptrauth-function-type-discriminator.c @@ -1,7 +1,18 @@ -// RUN: %clang_cc1 %s -fptrauth-function-pointer-type-discrimination -triple arm64e-apple-ios13 -fptrauth-calls -fptrauth-intrinsics -disable-llvm-passes -emit-llvm -o- | FileCheck %s --check-prefix=CHECK --check-prefix=CHECKC -// RUN: %clang_cc1 -xc++ %s -fptrauth-function-pointer-type-discrimination -triple arm64e-apple-ios13 -fptrauth-calls -fptrauth-intrinsics -disable-llvm-passes -emit-llvm -o- | FileCheck %s --check-prefix=CHECK -// RUN: %clang_cc1 -fptrauth-function-pointer-type-discrimination -triple arm64-apple-ios -fptrauth-calls -fptrauth-intrinsics -emit-pch %s -o %t.ast -// RUN: %clang_cc1 -fptrauth-function-pointer-type-discrimination -triple arm64-apple-ios -fptrauth-calls -fptrauth-intrinsics -emit-llvm -x ast -o - %t.ast | FileCheck -check-prefix=CHECK --check-prefix=CHECKC %s +// RUN: %clang_cc1 -fptrauth-function-pointer-type-discrimination -triple arm64e-apple-ios13 -fptrauth-calls -fptrauth-intrinsics \ +// RUN: -disable-llvm-passes -emit-llvm %s -o- | FileCheck --check-prefixes=CHECK,CHECKC %s +// RUN: %clang_cc1 -fptrauth-function-pointer-type-discrimination -triple arm64e-apple-ios13 -fptrauth-calls -fptrauth-intrinsics \ +// RUN: -disable-llvm-passes -emit-llvm -xc++ %s -o- | FileCheck --check-prefix=CHECK %s +// RUN: %clang_cc1 -fptrauth-function-pointer-type-discrimination -triple arm64-apple-ios -fptrauth-calls -fptrauth-intrinsics -emit-pch %s -o %t.ast +// RUN: %clang_cc1 -fptrauth-function-pointer-type-discrimination -triple arm64-apple-ios -fptrauth-calls -fptrauth-intrinsics \ +// RUN: -emit-llvm -x ast -o - %t.ast | FileCheck --check-prefixes=CHECK,CHECKC %s + +// RUN: %clang_cc1 -fptrauth-function-pointer-type-discrimination -triple aarch64-linux-gnu -fptrauth-calls -fptrauth-intrinsics \ +// RUN: -disable-llvm-passes -emit-llvm %s -o- | FileCheck --check-prefixes=CHECK,CHECKC %s +// RUN: %clang_cc1 -fptrauth-function-pointer-type-discrimination -triple aarch64-linux-gnu -fptrauth-calls -fptrauth-intrinsics \ +// RUN: -disable-llvm-passes -emit-llvm -xc++ %s -o- | FileCheck --check-prefix=CHECK %s +// RUN: %clang_cc1 -fptrauth-function-pointer-type-discrimination -triple aarch64-linux-gnu -fptrauth-calls -fptrauth-intrinsics -emit-pch %s -o %t.ast +// RUN: %clang_cc1 -fptrauth-function-pointer-type-discrimination -triple aarch64-linux-gnu -fptrauth-calls -fptrauth-intrinsics \ +// RUN: -emit-llvm -x ast -o - %t.ast | FileCheck --check-prefixes=CHECK,CHECKC %s #ifdef __cplusplus extern "C" { @@ -47,14 +58,14 @@ void (*fptr3)(void) = __builtin_ptrauth_sign_constant(&external_function, 2, 26) // CHECK: @fptr4 = global ptr ptrauth (ptr @external_function, i32 2, i64 26, ptr @fptr4) void (*fptr4)(void) = __builtin_ptrauth_sign_constant(&external_function, 2, __builtin_ptrauth_blend_discriminator(&fptr4, 26)); -// CHECK-LABEL: define void @test_call() +// CHECK-LABEL: define{{.*}} void @test_call() void test_call() { // CHECK: [[T0:%.*]] = load ptr, ptr @fnptr, // CHECK-NEXT: call void [[T0]]() [ "ptrauth"(i32 0, i64 18983) ] fnptr(); } -// CHECK-LABEL: define ptr @test_function_pointer() +// CHECK-LABEL: define{{.*}} ptr @test_function_pointer() // CHECK: ret ptr ptrauth (ptr @external_function, i32 0, i64 18983) void (*test_function_pointer())(void) { return external_function; @@ -62,14 +73,14 @@ void (*test_function_pointer())(void) { struct InitiallyIncomplete; extern struct InitiallyIncomplete returns_initially_incomplete(void); -// CHECK-LABEL: define void @use_while_incomplete() +// CHECK-LABEL: define{{.*}} void @use_while_incomplete() void use_while_incomplete() { // CHECK: [[VAR:%.*]] = alloca ptr, // CHECK-NEXT: store ptr ptrauth (ptr @returns_initially_incomplete, i32 0, i64 25106), ptr [[VAR]] struct InitiallyIncomplete (*fnptr)(void) = &returns_initially_incomplete; } struct InitiallyIncomplete { int x; }; -// CHECK-LABEL: define void @use_while_complete() +// CHECK-LABEL: define{{.*}} void @use_while_complete() void use_while_complete() { // CHECK: [[VAR:%.*]] = alloca ptr, // CHECK-NEXT: store ptr ptrauth (ptr @returns_initially_incomplete, i32 0, i64 25106), ptr [[VAR]] @@ -83,7 +94,7 @@ void knr(param) int param; {} -// CHECKC-LABEL: define void @test_knr +// CHECKC-LABEL: define{{.*}} void @test_knr void test_knr() { void (*p)() = knr; p(0); @@ -94,7 +105,7 @@ void test_knr() { // CHECKC: call void [[LOAD]](i32 noundef 0) [ "ptrauth"(i32 0, i64 18983) ] } -// CHECKC-LABEL: define void @test_redeclaration +// CHECKC-LABEL: define{{.*}} void @test_redeclaration void test_redeclaration() { void redecl(); void (*ptr)() = redecl; @@ -113,7 +124,7 @@ void knr2(param) int param; {} -// CHECKC-LABEL: define void @test_redecl_knr +// CHECKC-LABEL: define{{.*}} void @test_redecl_knr void test_redecl_knr() { void (*p)() = knr2; p(); diff --git a/clang/test/CodeGen/ptrauth-ubsan-vptr.cpp b/clang/test/CodeGen/ptrauth-ubsan-vptr.cpp index 6c36004641477..8045e7bdc7460 100644 --- a/clang/test/CodeGen/ptrauth-ubsan-vptr.cpp +++ b/clang/test/CodeGen/ptrauth-ubsan-vptr.cpp @@ -1,6 +1,9 @@ // RUN: %clang_cc1 -triple arm64e-apple-ios15 -fsanitize=vptr -O0 -emit-llvm -o - %s | FileCheck %s // RUN: %clang_cc1 -triple arm64e-apple-ios15 -fsanitize=vptr -O2 -disable-llvm-passes -emit-llvm -o - %s | FileCheck %s +// RUN: %clang_cc1 -triple aarch64-linux-gnu -fsanitize=vptr -O0 -emit-llvm -o - %s | FileCheck %s +// RUN: %clang_cc1 -triple aarch64-linux-gnu -fsanitize=vptr -O2 -disable-llvm-passes -emit-llvm -o - %s | FileCheck %s + struct S { S() {} ~S() {} diff --git a/clang/test/CodeGenCXX/ptrauth-explicit-vtable-pointer-control.cpp b/clang/test/CodeGenCXX/ptrauth-explicit-vtable-pointer-control.cpp index e6497b3f152aa..1b103719fbe46 100644 --- a/clang/test/CodeGenCXX/ptrauth-explicit-vtable-pointer-control.cpp +++ b/clang/test/CodeGenCXX/ptrauth-explicit-vtable-pointer-control.cpp @@ -1,15 +1,31 @@ // RUN: %clang_cc1 %s -x c++ -std=c++11 -triple arm64-apple-ios -fptrauth-calls -fptrauth-intrinsics \ // RUN: -emit-llvm -o - | FileCheck --check-prefixes=CHECK,NODISC %s -// RUN: %clang_cc1 %s -x c++ -std=c++11 -triple arm64-apple-ios -fptrauth-calls -fptrauth-intrinsics \ +// RUN: %clang_cc1 %s -x c++ -std=c++11 -triple arm64-apple-ios -fptrauth-calls -fptrauth-intrinsics \ // RUN: -fptrauth-vtable-pointer-type-discrimination \ // RUN: -emit-llvm -o - | FileCheck --check-prefixes=CHECK,TYPE %s -// RUN: %clang_cc1 %s -x c++ -std=c++11 -triple arm64-apple-ios -fptrauth-calls -fptrauth-intrinsics \ +// RUN: %clang_cc1 %s -x c++ -std=c++11 -triple arm64-apple-ios -fptrauth-calls -fptrauth-intrinsics \ // RUN: -fptrauth-vtable-pointer-address-discrimination \ // RUN: -emit-llvm -o - | FileCheck --check-prefixes=CHECK,ADDR %s -// RUN: %clang_cc1 %s -x c++ -std=c++11 -triple arm64-apple-ios -fptrauth-calls -fptrauth-intrinsics \ +// RUN: %clang_cc1 %s -x c++ -std=c++11 -triple arm64-apple-ios -fptrauth-calls -fptrauth-intrinsics \ +// RUN: -fptrauth-vtable-pointer-type-discrimination \ +// RUN: -fptrauth-vtable-pointer-address-discrimination \ +// RUN: -emit-llvm -o - | FileCheck --check-prefixes=CHECK,BOTH %s + +// RUN: %clang_cc1 %s -x c++ -std=c++11 -triple aarch64-linux-gnu -fptrauth-calls -fptrauth-intrinsics \ +// RUN: -emit-llvm -o - | FileCheck --check-prefixes=CHECK,NODISC %s + +// RUN: %clang_cc1 %s -x c++ -std=c++11 -triple aarch64-linux-gnu -fptrauth-calls -fptrauth-intrinsics \ +// RUN: -fptrauth-vtable-pointer-type-discrimination \ +// RUN: -emit-llvm -o - | FileCheck --check-prefixes=CHECK,TYPE %s + +// RUN: %clang_cc1 %s -x c++ -std=c++11 -triple aarch64-linux-gnu -fptrauth-calls -fptrauth-intrinsics \ +// RUN: -fptrauth-vtable-pointer-address-discrimination \ +// RUN: -emit-llvm -o - | FileCheck --check-prefixes=CHECK,ADDR %s + +// RUN: %clang_cc1 %s -x c++ -std=c++11 -triple aarch64-linux-gnu -fptrauth-calls -fptrauth-intrinsics \ // RUN: -fptrauth-vtable-pointer-type-discrimination \ // RUN: -fptrauth-vtable-pointer-address-discrimination \ // RUN: -emit-llvm -o - | FileCheck --check-prefixes=CHECK,BOTH %s @@ -111,7 +127,7 @@ int TVDisc_ExplicitNoExtraDiscrimination = ptrauth_string_discriminator("_ZTVN5t int TVDisc_ExplicitTypeDiscrimination = ptrauth_string_discriminator("_ZTVN5test126ExplicitTypeDiscriminationE"); -// CHECK-LABEL: define void @test_default(ptr noundef {{%.*}}) {{#.*}} { +// CHECK-LABEL: define{{.*}} void @test_default(ptr noundef {{%.*}}) {{#.*}} { // CHECK: [[VTADDR:%.*]] = load ptr, ptr {{%.*}}, align 8 // CHECK: [[VTABLE:%.*]] = load ptr, ptr [[VTADDR]], align 8 // @@ -133,7 +149,7 @@ void test_default(NoExplicitAuth *a) { a->f(); } -// CHECK-LABEL: define void @test_disabled(ptr noundef {{%.*}}) {{#.*}} { +// CHECK-LABEL: define{{.*}} void @test_disabled(ptr noundef {{%.*}}) {{#.*}} { // CHECK: [[VTADDR:%.*]] = load ptr, ptr {{%.*}}, align 8 // CHECK: [[VTABLE:%.*]] = load ptr, ptr [[VTADDR]], align 8 // CHECK-NOT: call i64 @llvm.ptrauth.auth @@ -141,7 +157,7 @@ void test_disabled(ExplicitlyDisableAuth *a) { a->f(); } -// CHECK-LABEL: define void @test_addr_disc(ptr noundef {{%.*}}) {{#.*}} { +// CHECK-LABEL: define{{.*}} void @test_addr_disc(ptr noundef {{%.*}}) {{#.*}} { // CHECK: [[VTADDR:%.*]] = load ptr, ptr {{%.*}}, align 8 // CHECK: [[VTABLE:%.*]] = load ptr, ptr [[VTADDR]], align 8 // @@ -166,7 +182,7 @@ void test_addr_disc(ExplicitAddressDiscrimination *a) { a->f(); } -// CHECK-LABEL: define void @test_no_addr_disc(ptr noundef {{%.*}}) {{#.*}} { +// CHECK-LABEL: define{{.*}} void @test_no_addr_disc(ptr noundef {{%.*}}) {{#.*}} { // CHECK: [[VTADDR:%.*]] = load ptr, ptr {{%.*}}, align 8 // CHECK: [[VTABLE:%.*]] = load ptr, ptr [[VTADDR]], align 8 // @@ -185,7 +201,7 @@ void test_no_addr_disc(ExplicitNoAddressDiscrimination *a) { a->f(); } -// CHECK-LABEL: define void @test_no_extra_disc(ptr noundef {{%.*}}) {{#.*}} { +// CHECK-LABEL: define{{.*}} void @test_no_extra_disc(ptr noundef {{%.*}}) {{#.*}} { // CHECK: [[VTADDR:%.*]] = load ptr, ptr {{%.*}}, align 8 // CHECK: [[VTABLE:%.*]] = load ptr, ptr [[VTADDR]], align 8 // @@ -206,7 +222,7 @@ void test_no_extra_disc(ExplicitNoExtraDiscrimination *a) { a->f(); } -// CHECK-LABEL: define void @test_type_disc(ptr noundef {{%.*}}) {{#.*}} { +// CHECK-LABEL: define{{.*}} void @test_type_disc(ptr noundef {{%.*}}) {{#.*}} { // CHECK: [[VTADDR:%.*]] = load ptr, ptr {{%.*}}, align 8 // CHECK: [[VTABLE:%.*]] = load ptr, ptr [[VTADDR]], align 8 // @@ -229,7 +245,7 @@ void test_type_disc(ExplicitTypeDiscrimination *a) { a->f(); } -// CHECK-LABEL: define void @test_custom_disc(ptr noundef {{%.*}}) {{#.*}} { +// CHECK-LABEL: define{{.*}} void @test_custom_disc(ptr noundef {{%.*}}) {{#.*}} { // CHECK: [[VTADDR:%.*]] = load ptr, ptr {{%.*}}, align 8 // CHECK: [[VTABLE:%.*]] = load ptr, ptr [[VTADDR]], align 8 // @@ -257,7 +273,7 @@ void test_custom_disc(ExplicitCustomDiscrimination *a) { // Codegen should be the same as the simple cases above once we have a vtable. // -// CHECK-LABEL: define void @test_subclass_default(ptr noundef {{%.*}}) {{#.*}} { +// CHECK-LABEL: define{{.*}} void @test_subclass_default(ptr noundef {{%.*}}) {{#.*}} { // CHECK: [[VTADDR:%.*]] = call noundef ptr @_ZN5test113make_subclass // CHECK: [[VTABLE:%.*]] = load ptr, ptr [[VTADDR]], align 8 // @@ -279,7 +295,7 @@ void test_subclass_default(NoExplicitAuth *a) { make_subclass(a)->f(); } -// CHECK-LABEL: define void @test_subclass_disabled(ptr noundef {{%.*}}) {{#.*}} { +// CHECK-LABEL: define{{.*}} void @test_subclass_disabled(ptr noundef {{%.*}}) {{#.*}} { // CHECK: [[VTADDR:%.*]] = call noundef ptr @_ZN5test113make_subclass // CHECK: [[VTABLE:%.*]] = load ptr, ptr [[VTADDR]], align 8 // CHECK-NOT: call i64 @llvm.ptrauth.auth @@ -287,7 +303,7 @@ void test_subclass_disabled(ExplicitlyDisableAuth *a) { make_subclass(a)->f(); } -// CHECK-LABEL: define void @test_subclass_addr_disc(ptr noundef {{%.*}}) {{#.*}} { +// CHECK-LABEL: define{{.*}} void @test_subclass_addr_disc(ptr noundef {{%.*}}) {{#.*}} { // CHECK: [[VTADDR:%.*]] = call noundef ptr @_ZN5test113make_subclass // CHECK: [[VTABLE:%.*]] = load ptr, ptr [[VTADDR]], align 8 // @@ -312,7 +328,7 @@ void test_subclass_addr_disc(ExplicitAddressDiscrimination *a) { make_subclass(a)->f(); } -// CHECK-LABEL: define void @test_subclass_no_addr_disc(ptr noundef {{%.*}}) {{#.*}} { +// CHECK-LABEL: define{{.*}} void @test_subclass_no_addr_disc(ptr noundef {{%.*}}) {{#.*}} { // CHECK: [[VTADDR:%.*]] = call noundef ptr @_ZN5test113make_subclass // CHECK: [[VTABLE:%.*]] = load ptr, ptr [[VTADDR]], align 8 // @@ -331,7 +347,7 @@ void test_subclass_no_addr_disc(ExplicitNoAddressDiscrimination *a) { make_subclass(a)->f(); } -// CHECK-LABEL: define void @test_subclass_no_extra_disc(ptr noundef {{%.*}}) {{#.*}} { +// CHECK-LABEL: define{{.*}} void @test_subclass_no_extra_disc(ptr noundef {{%.*}}) {{#.*}} { // CHECK: [[VTADDR:%.*]] = call noundef ptr @_ZN5test113make_subclass // CHECK: [[VTABLE:%.*]] = load ptr, ptr [[VTADDR]], align 8 // @@ -352,7 +368,7 @@ void test_subclass_no_extra_disc(ExplicitNoExtraDiscrimination *a) { make_subclass(a)->f(); } -// CHECK-LABEL: define void @test_subclass_type_disc(ptr noundef {{%.*}}) {{#.*}} { +// CHECK-LABEL: define{{.*}} void @test_subclass_type_disc(ptr noundef {{%.*}}) {{#.*}} { // CHECK: [[VTADDR:%.*]] = call noundef ptr @_ZN5test113make_subclass // CHECK: [[VTABLE:%.*]] = load ptr, ptr [[VTADDR]], align 8 // @@ -375,7 +391,7 @@ void test_subclass_type_disc(ExplicitTypeDiscrimination *a) { make_subclass(a)->f(); } -// CHECK-LABEL: define void @test_subclass_custom_disc(ptr noundef {{%.*}}) {{#.*}} { +// CHECK-LABEL: define{{.*}} void @test_subclass_custom_disc(ptr noundef {{%.*}}) {{#.*}} { // CHECK: [[VTADDR:%.*]] = call noundef ptr @_ZN5test113make_subclass // CHECK: [[VTABLE:%.*]] = load ptr, ptr [[VTADDR]], align 8 // @@ -404,7 +420,7 @@ void test_subclass_custom_disc(ExplicitCustomDiscrimination *a) { // Codegen should be the same as the simple cases above once we have a vtable. // -// CHECK-LABEL: define void @test_multiple_default(ptr noundef {{%.*}}) {{#.*}} { +// CHECK-LABEL: define{{.*}} void @test_multiple_default(ptr noundef {{%.*}}) {{#.*}} { // CHECK: [[CALL:%.*]] = call noundef ptr @_ZN5test121make_multiple_primary // CHECK: [[VTADDR:%.*]] = getelementptr inbounds i8, ptr [[CALL]], i64 8 // CHECK: [[VTABLE:%.*]] = load ptr, ptr [[VTADDR]], align 8 @@ -427,7 +443,7 @@ void test_multiple_default(NoExplicitAuth *a) { make_multiple_primary(a)->f(); } -// CHECK-LABEL: define void @test_multiple_disabled(ptr noundef {{%.*}}) {{#.*}} { +// CHECK-LABEL: define{{.*}} void @test_multiple_disabled(ptr noundef {{%.*}}) {{#.*}} { // CHECK: [[CALL:%.*]] = call noundef ptr @_ZN5test121make_multiple_primary // CHECK: [[VTADDR:%.*]] = getelementptr inbounds i8, ptr [[CALL]], i64 8 // CHECK: [[VTABLE:%.*]] = load ptr, ptr [[VTADDR]], align 8 @@ -436,7 +452,7 @@ void test_multiple_disabled(ExplicitlyDisableAuth *a) { make_multiple_primary(a)->f(); } -// CHECK-LABEL: define void @test_multiple_custom_disc(ptr noundef {{%.*}}) {{#.*}} { +// CHECK-LABEL: define{{.*}} void @test_multiple_custom_disc(ptr noundef {{%.*}}) {{#.*}} { // CHECK: [[CALL:%.*]] = call noundef ptr @_ZN5test121make_multiple_primary // CHECK: [[VTADDR:%.*]] = getelementptr inbounds i8, ptr [[CALL]], i64 8 // CHECK: [[VTABLE:%.*]] = load ptr, ptr [[VTADDR]], align 8 @@ -466,7 +482,7 @@ void test_multiple_custom_disc(ExplicitCustomDiscrimination *a) { // but twice for vtt/vtable. The names in the vtt version have "VTT" prefixes. // -// CHECK-LABEL: define void @test_virtual_default(ptr noundef {{%.*}}) {{#.*}} { +// CHECK-LABEL: define{{.*}} void @test_virtual_default(ptr noundef {{%.*}}) {{#.*}} { // CHECK: [[VTTADDR:%.*]] = call noundef ptr @_ZN5test120make_virtual_primary // CHECK: [[VTTABLE:%.*]] = load ptr, ptr [[VTTADDR]], align 8 // @@ -509,13 +525,13 @@ void test_virtual_default(NoExplicitAuth *a) { make_virtual_primary(a)->f(); } -// CHECK-LABEL: define void @test_virtual_disabled(ptr noundef {{%.*}}) {{#.*}} { +// CHECK-LABEL: define{{.*}} void @test_virtual_disabled(ptr noundef {{%.*}}) {{#.*}} { // CHECK-NOT: call i64 @llvm.ptrauth.auth void test_virtual_disabled(ExplicitlyDisableAuth *a) { make_virtual_primary(a)->f(); } -// CHECK-LABEL: define void @test_virtual_custom_disc(ptr noundef {{%.*}}) {{#.*}} { +// CHECK-LABEL: define{{.*}} void @test_virtual_custom_disc(ptr noundef {{%.*}}) {{#.*}} { // CHECK: [[VTTADDR:%.*]] = call noundef ptr @_ZN5test120make_virtual_primary // CHECK: [[VTTABLE:%.*]] = load ptr, ptr [[VTTADDR]], align 8 // diff --git a/clang/test/CodeGenCXX/ptrauth-rtti-layout.cpp b/clang/test/CodeGenCXX/ptrauth-rtti-layout.cpp index b4a8784a33d8c..2b633addd677e 100644 --- a/clang/test/CodeGenCXX/ptrauth-rtti-layout.cpp +++ b/clang/test/CodeGenCXX/ptrauth-rtti-layout.cpp @@ -1,10 +1,16 @@ -// RUN: %clang_cc1 %s -I%S -triple=arm64-apple-ios -fptrauth-calls -std=c++11 -emit-llvm -o - | FileCheck %s +// RUN: %clang_cc1 %s -I%S -triple=arm64-apple-ios -fptrauth-calls -std=c++11 -emit-llvm -o - | FileCheck --check-prefix=DARWIN %s +// RUN: %clang_cc1 %s -I%S -triple=aarch64-linux-gnu -fptrauth-calls -std=c++11 -emit-llvm -o - | FileCheck --check-prefix=ELF %s + #include <typeinfo> struct A { int a; }; -// CHECK: @_ZTVN10__cxxabiv117__class_type_infoE = external global [0 x ptr] -// CHECK: @_ZTS1A = linkonce_odr hidden constant [3 x i8] c"1A\00" -// CHECK: @_ZTI1A = linkonce_odr hidden constant { ptr, ptr } { ptr ptrauth (ptr getelementptr inbounds (ptr, ptr @_ZTVN10__cxxabiv117__class_type_infoE, i64 2), i32 2), ptr inttoptr (i64 add (i64 ptrtoint (ptr @_ZTS1A to i64), i64 -9223372036854775808) to ptr) } +// DARWIN: @_ZTVN10__cxxabiv117__class_type_infoE = external global [0 x ptr] +// DARWIN: @_ZTS1A = linkonce_odr hidden constant [3 x i8] c"1A\00" +// DARWIN: @_ZTI1A = linkonce_odr hidden constant { ptr, ptr } { ptr ptrauth (ptr getelementptr inbounds (ptr, ptr @_ZTVN10__cxxabiv117__class_type_infoE, i64 2), i32 2), ptr inttoptr (i64 add (i64 ptrtoint (ptr @_ZTS1A to i64), i64 -9223372036854775808) to ptr) } + +// ELF: @_ZTVN10__cxxabiv117__class_type_infoE = external global [0 x ptr] +// ELF: @_ZTS1A = linkonce_odr constant [3 x i8] c"1A\00" +// ELF: @_ZTI1A = linkonce_odr constant { ptr, ptr } { ptr ptrauth (ptr getelementptr inbounds (ptr, ptr @_ZTVN10__cxxabiv117__class_type_infoE, i64 2), i32 2), ptr @_ZTS1A } auto ATI = typeid(A); diff --git a/clang/test/CodeGenCXX/ptrauth-static-destructors.cpp b/clang/test/CodeGenCXX/ptrauth-static-destructors.cpp index cad43dc0746df..1240f26d329da 100644 --- a/clang/test/CodeGenCXX/ptrauth-static-destructors.cpp +++ b/clang/test/CodeGenCXX/ptrauth-static-destructors.cpp @@ -2,8 +2,13 @@ // 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 \ -// RUN: | FileCheck %s --check-prefix=ATEXIT +// RUN: -fno-use-cxa-atexit | FileCheck %s --check-prefixes=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 class Foo { public: @@ -20,5 +25,7 @@ Foo global; // ATEXIT: define internal void @__cxx_global_var_init() // ATEXIT: %{{.*}} = call i32 @atexit(ptr ptrauth (ptr @__dtor_global, ... [truncated] `````````` </details> https://github.com/llvm/llvm-project/pull/99482 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
