File: dllimport-rtti.cpp

package info (click to toggle)
llvm-toolchain-9 1%3A9.0.1-16.1
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 882,388 kB
  • sloc: cpp: 4,167,636; ansic: 714,256; asm: 457,610; python: 155,927; objc: 65,094; sh: 42,856; lisp: 26,908; perl: 7,786; pascal: 7,722; makefile: 6,881; ml: 5,581; awk: 3,648; cs: 2,027; xml: 888; javascript: 381; ruby: 156
file content (33 lines) | stat: -rw-r--r-- 1,280 bytes parent folder | download | duplicates (14)
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
27
28
29
30
31
32
33
// RUN: %clang_cc1 -triple i686-windows-msvc -emit-llvm -std=c++1y -fms-extensions -O1 -disable-llvm-passes -o - %s | FileCheck %s --check-prefix=MSVC
// RUN: %clang_cc1 -triple i686-windows-gnu  -emit-llvm -std=c++1y -fms-extensions -O1 -disable-llvm-passes -o - %s | FileCheck %s --check-prefix=GNU

struct __declspec(dllimport) S {
  virtual void f() {}
} s;
// MSVC: [[VF_S:.*]] = private unnamed_addr constant { [2 x i8*] }
// MSVC-DAG: @"??_SS@@6B@" = unnamed_addr alias i8*, getelementptr inbounds ({ [2 x i8*] }, { [2 x i8*] }* [[VF_S]], i32 0, i32 0, i32 1)
// MSVC-DAG: @"??_R0?AUS@@@8" = linkonce_odr
// MSVC-DAG: @"??_R1A@?0A@EA@S@@8" = linkonce_odr
// MSVC-DAG: @"??_R2S@@8" = linkonce_odr
// MSVC-DAG: @"??_R3S@@8" = linkonce_odr

// GNU-DAG: @_ZTV1S = available_externally dllimport
// GNU-DAG: @_ZTI1S = linkonce_odr dso_local

struct U : S {
} u;

struct __declspec(dllimport) V {
  virtual void f();
} v;
// GNU-DAG: @_ZTV1V = available_externally dllimport
// GNU-DAG: @_ZTS1V = linkonce_odr dso_local
// GNU-DAG: @_ZTI1V = linkonce_odr dso_local

struct W {
  __declspec(dllimport) virtual void f();
  virtual void g();
} w;
// GNU-DAG: @_ZTV1W = linkonce_odr dso_local
// GNU-DAG: @_ZTS1W = linkonce_odr dso_local
// GNU-DAG: @_ZTI1W = linkonce_odr dso_local