File: debug-info-template-deduction-guide.cpp

package info (click to toggle)
llvm-toolchain-17 1%3A17.0.6-22
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 1,799,624 kB
  • sloc: cpp: 6,428,607; ansic: 1,383,196; asm: 793,408; python: 223,504; objc: 75,364; f90: 60,502; lisp: 33,869; pascal: 15,282; sh: 9,684; perl: 7,453; ml: 4,937; awk: 3,523; makefile: 2,889; javascript: 2,149; xml: 888; fortran: 619; cs: 573
file content (15 lines) | stat: -rw-r--r-- 536 bytes parent folder | download | duplicates (19) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
 
// RUN: %clang -S -emit-llvm -target x86_64-unknown_unknown -g %s -o - -std=c++1z | FileCheck %s

// Verify that we don't crash when emitting debug information for objects
// created from a deduced template specialization.

template <class T>
struct S {
  S(T) {}
};

// CHECK-DAG: !DIGlobalVariable(name: "s1"{{.*}} type: [[TYPE_NUM:![0-9]+]]
// CHECK-DAG: !DIGlobalVariable(name: "s2"{{.*}} type: [[TYPE_NUM]]
// CHECK-DAG: [[TYPE_NUM]] = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "S<int>",
S s1(42);
S<int> s2(42);