llvm-project/clang/test/CodeGenCXX/debug-info-limited-ctor.cpp
Amy Huang f71deb43ab [DebugInfo] Fix to ctor homing to ignore classes with trivial ctors.
Previously ctor homing was omitting debug info for classes if they
have both trival and nontrivial constructors, but we should only omit debug
info if the class doesn't have any trivial constructors.

retained types list.

bug: https://bugs.llvm.org/show_bug.cgi?id=46537

Differential Revision: https://reviews.llvm.org/D84870
2020-07-29 19:55:20 -07:00

34 lines
868 B
C++

// RUN: %clang -cc1 -debug-info-kind=constructor -emit-llvm %s -o - | FileCheck %s
// CHECK-DAG: !DICompositeType(tag: DW_TAG_structure_type, name: "A"{{.*}}DIFlagTypePassByValue
struct A {
} TestA;
// CHECK-DAG: !DICompositeType(tag: DW_TAG_structure_type, name: "B"{{.*}}flags: DIFlagFwdDecl
struct B {
B();
} TestB;
// CHECK-DAG: !DICompositeType(tag: DW_TAG_structure_type, name: "C"{{.*}}DIFlagTypePassByValue
struct C {
C() {}
} TestC;
// CHECK-DAG: !DICompositeType(tag: DW_TAG_structure_type, name: "D"{{.*}}DIFlagTypePassByValue
struct D {
D();
};
D::D() {}
// CHECK-DAG: !DICompositeType(tag: DW_TAG_structure_type, name: "E"{{.*}}DIFlagTypePassByValue
struct E {
constexpr E(){};
} TestE;
// CHECK-DAG: !DICompositeType(tag: DW_TAG_structure_type, name: "F"{{.*}}DIFlagTypePassByValue
struct F {
F() = default;
F(int) {}
int i;
} TestF;