File: dllexport-default-arg-closure.cpp

package info (click to toggle)
llvm-toolchain-13 1%3A13.0.1-11
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,418,840 kB
  • sloc: cpp: 5,290,826; ansic: 996,570; asm: 544,593; python: 188,212; objc: 72,027; lisp: 30,291; f90: 25,395; sh: 24,898; javascript: 9,780; pascal: 9,398; perl: 7,484; ml: 5,432; awk: 3,523; makefile: 2,913; xml: 953; cs: 573; fortran: 539
file content (26 lines) | stat: -rw-r--r-- 820 bytes parent folder | download | duplicates (11) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
 
// Make sure we emit the MS ABI default ctor closure with PCH.
//
// Test this without pch.
// RUN: %clang_cc1 -fms-extensions -triple x86_64-windows-msvc -std=c++11 -include %s -emit-llvm -o - %s | FileCheck %s

// Test with pch.
// RUN: %clang_cc1 -fms-extensions -triple x86_64-windows-msvc -std=c++11 -emit-pch -o %t %s
// RUN: %clang_cc1 -fms-extensions -triple x86_64-windows-msvc -std=c++11 -include-pch %t -emit-llvm -o - %s | FileCheck %s

#ifndef HEADER
#define HEADER

struct __declspec(dllexport) Foo {
  enum E { E0 } e;
  Foo(E e = E0) : e(e) {}
};

// Demangles as:
// void Foo::`default constructor closure'(void)
// CHECK: define weak_odr dso_local dllexport void @"??_FFoo@@QEAAXXZ"(%struct.Foo*{{.*}})
// CHECK:   call %struct.Foo* @"??0Foo@@QEAA@W4E@0@@Z"(%struct.Foo* {{.*}}, i32 0)

#else


#endif