llvm-project/clang/test/CodeGenCXX/debug-info-limited-ctor.cpp
Amy Huang 11a04a64aa [DebugInfo] Change to constructor homing debug info mode: skip literal types
Summary:
In constructor type homing mode sometimes complete debug info for constexpr
types was missing, because there was not a constructor emitted. This change
makes constructor type homing ignore constexpr types.

Reviewers: rnk, dblaikie

Subscribers: aprantl, cfe-commits

Tags: #clang

Differential Revision: https://reviews.llvm.org/D77432
2020-04-06 09:52:53 -07:00

27 lines
713 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;