xref: /minix3/external/bsd/llvm/dist/clang/test/CodeGen/microsoft-call-conv-x64.c (revision f4a2713ac843a11c696ec80c0a5e3e5d80b4d338) 
1*f4a2713aSLionel Sambuc // RUN: %clang_cc1 -triple x86_64-pc-win32 -emit-llvm < %s | FileCheck %s
2*f4a2713aSLionel Sambuc 
3*f4a2713aSLionel Sambuc void __fastcall f1(void);
4*f4a2713aSLionel Sambuc void __stdcall f2(void);
f4(void)5*f4a2713aSLionel Sambuc void __fastcall f4(void) {
6*f4a2713aSLionel Sambuc // CHECK-LABEL: define void @f4()
7*f4a2713aSLionel Sambuc   f1();
8*f4a2713aSLionel Sambuc // CHECK: call void @f1()
9*f4a2713aSLionel Sambuc }
f5(void)10*f4a2713aSLionel Sambuc void __stdcall f5(void) {
11*f4a2713aSLionel Sambuc // CHECK-LABEL: define void @f5()
12*f4a2713aSLionel Sambuc   f2();
13*f4a2713aSLionel Sambuc // CHECK: call void @f2()
14*f4a2713aSLionel Sambuc }
15*f4a2713aSLionel Sambuc 
16*f4a2713aSLionel Sambuc // PR5280
17*f4a2713aSLionel Sambuc void (__fastcall *pf1)(void) = f1;
18*f4a2713aSLionel Sambuc void (__stdcall *pf2)(void) = f2;
19*f4a2713aSLionel Sambuc void (__fastcall *pf4)(void) = f4;
20*f4a2713aSLionel Sambuc void (__stdcall *pf5)(void) = f5;
21*f4a2713aSLionel Sambuc 
main(void)22*f4a2713aSLionel Sambuc int main(void) {
23*f4a2713aSLionel Sambuc     f4(); f5();
24*f4a2713aSLionel Sambuc     // CHECK: call void @f4()
25*f4a2713aSLionel Sambuc     // CHECK: call void @f5()
26*f4a2713aSLionel Sambuc     pf1(); pf2(); pf4(); pf5();
27*f4a2713aSLionel Sambuc     // CHECK: call void %{{.*}}()
28*f4a2713aSLionel Sambuc     // CHECK: call void %{{.*}}()
29*f4a2713aSLionel Sambuc     // CHECK: call void %{{.*}}()
30*f4a2713aSLionel Sambuc     // CHECK: call void %{{.*}}()
31*f4a2713aSLionel Sambuc     return 0;
32*f4a2713aSLionel Sambuc }
33*f4a2713aSLionel Sambuc 
34*f4a2713aSLionel Sambuc // PR7117
f7(foo)35*f4a2713aSLionel Sambuc void __stdcall f7(foo) int foo; {}
f8(void)36*f4a2713aSLionel Sambuc void f8(void) {
37*f4a2713aSLionel Sambuc   f7(0);
38*f4a2713aSLionel Sambuc   // CHECK: call void @f7(i32 0)
39*f4a2713aSLionel Sambuc }
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