Mercurial > hg > CbC > CbC_llvm
view clang/test/CodeGenCXX/sanitize-dtor-nontrivial-virtual-base.cpp @ 266:00f31e85ec16 default tip
Added tag current for changeset 31d058e83c98
author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
---|---|
date | Sat, 14 Oct 2023 10:13:55 +0900 (2023-10-14) |
parents | c4bab56944e8 |
children |
line wrap: on
line source
// RUN: %clang_cc1 -fsanitize=memory -O0 -fsanitize-memory-use-after-dtor -std=c++11 -triple=x86_64-pc-linux -emit-llvm -debug-info-kind=line-tables-only -o - %s | FileCheck %s --implicit-check-not="call void @__sanitizer_" // RUN: %clang_cc1 -fsanitize=memory -O1 -disable-llvm-passes -fsanitize-memory-use-after-dtor -std=c++11 -triple=x86_64-pc-linux -emit-llvm -debug-info-kind=line-tables-only -o - %s | FileCheck %s --implicit-check-not="call void @__sanitizer_" template <class T> class Vector { public: int size; ~Vector() { size += 1; } }; struct Base { int b1; double b2; Base() { b1 = 5; b2 = 10.989; } virtual ~Base() {} }; struct VirtualBase { int vb1; int vb2; VirtualBase() { vb1 = 10; vb2 = 11; } virtual ~VirtualBase() {} }; struct Derived : public Base, public virtual VirtualBase { int d1; Vector<int> v; int d2; Derived() { d1 = 10; } ~Derived() {} }; Derived d; // Destruction order: // Derived: int, Vector, Base, VirtualBase // CHECK-LABEL: define {{.*}}ZN7DerivedD1Ev // CHECK: call void {{.*}}ZN11VirtualBaseD2Ev // CHECK: call void @__sanitizer_dtor_callback_vptr({{.*}}){{.*}}, !dbg ![[DI0:[0-9]+]] // CHECK: ret void // CHECK-LABEL: define {{.*}}ZN7DerivedD0Ev // CHECK: ret void // CHECK-LABEL: define {{.*}}ZN11VirtualBaseD1Ev // CHECK: ret void // CHECK-LABEL: define {{.*}}ZN11VirtualBaseD0Ev // CHECK: ret void // poison 2 ints // CHECK-LABEL: define {{.*}}ZN11VirtualBaseD2Ev // CHECK: call void @__sanitizer_dtor_callback_fields({{.*}}, i64 8){{.*}}, !dbg ![[DI1:[0-9]+]] // CHECK: call void @__sanitizer_dtor_callback_vptr({{.*}}){{.*}}{{.*}}, !dbg ![[DI2:[0-9]+]] // CHECK: ret void // poison int and double // CHECK-LABEL: define {{.*}}ZN4BaseD2Ev // CHECK: call void @__sanitizer_dtor_callback_fields({{.*}}, i64 16){{.*}}, !dbg ![[DI3:[0-9]+]] // CHECK: call void @__sanitizer_dtor_callback_vptr({{.*}}{{.*}}, !dbg ![[DI4:[0-9]+]] // CHECK: ret void // poison int, ignore vector, poison int // CHECK-LABEL: define {{.*}}ZN7DerivedD2Ev // CHECK: call void @__sanitizer_dtor_callback_fields({{.*}}, i64 4){{.*}}, !dbg ![[DI5:[0-9]+]] // CHECK: call void {{.*}}ZN6VectorIiED1Ev // CHECK: call void @__sanitizer_dtor_callback_fields({{.*}}, i64 4){{.*}}, !dbg ![[DI6:[0-9]+]] // CHECK: call void {{.*}}ZN4BaseD2Ev // CHECK: ret void // poison int // CHECK-LABEL: define {{.*}}ZN6VectorIiED2Ev // CHECK: call void @__sanitizer_dtor_callback_fields({{.*}}, i64 4){{.*}}, !dbg ![[DI7:[0-9]+]] // CHECK: ret void // CHECK-LABEL: !DIFile{{.*}}.cpp // CHECK-DAG: ![[DI0]] = {{.*}}line: [[@LINE-49]] // CHECK-DAG: ![[DI1]] = {{.*}}line: [[@LINE-66]] // CHECK-DAG: ![[DI2]] = {{.*}}line: [[@LINE-61]] // CHECK-DAG: ![[DI3]] = {{.*}}line: [[@LINE-78]] // CHECK-DAG: ![[DI5]] = {{.*}}line: [[@LINE-57]] // CHECK-DAG: ![[DI6]] = {{.*}}line: [[@LINE-60]] // CHECK-DAG: ![[DI7]] = {{.*}}line: [[@LINE-88]]