xref: /llvm-project/clang/test/CodeGenCXX/debug-info-template-deduction-guide.cpp (revision 1a3bf2953a9209fdc4dbb6e99678e02a7fec019d)
1 // RUN: %clang -S -emit-llvm -target x86_64-unknown_unknown -g %s -o - -std=c++1z | FileCheck %s
2 
3 // Verify that we don't crash when emitting debug information for objects
4 // created from a deduced template specialization.
5 
6 template <class T>
7 struct S {
SS8   S(T) {}
9 };
10 
11 // CHECK-DAG: !DIGlobalVariable(name: "s1"{{.*}} type: [[TYPE_NUM:![0-9]+]]
12 // CHECK-DAG: !DIGlobalVariable(name: "s2"{{.*}} type: [[TYPE_NUM]]
13 // CHECK-DAG: [[TYPE_NUM]] = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "S<int>",
14 S s1(42);
15 S<int> s2(42);
16