xref: /llvm-project/clang/test/CodeGen/debug-info-codeview-heapallocsite.c (revision e7bd735bb03a7b8141e32f7d6cb98e8914d8799e)
1 // RUN: %clang_cc1 -triple x86_64-windows-msvc -debug-info-kind=limited -gcodeview -fdeclspec -S -emit-llvm < %s | FileCheck %s
2 
3 struct Foo {
4   int x;
5 };
6 
7 __declspec(allocator) void *alloc_void();
8 __declspec(allocator) struct Foo *alloc_foo();
9 
10 void call_alloc_void() {
11   struct Foo *p = (struct Foo*)alloc_void();
12 }
13 
14 void call_alloc_foo() {
15   struct Foo *p = alloc_foo();
16 }
17 
18 // CHECK-LABEL: define {{.*}}void @call_alloc_void
19 // CHECK: call i8* {{.*}}@alloc_void{{.*}} !heapallocsite [[DBG1:!.*]]
20 
21 // CHECK-LABEL: define {{.*}}void @call_alloc_foo
22 // CHECK: call %struct.Foo* {{.*}}@alloc_foo{{.*}} !heapallocsite [[DBG2:!.*]]
23 
24 // CHECK: [[DBG1]] = !{}
25 // CHECK: [[DBG2]] = distinct !DICompositeType(tag: DW_TAG_structure_type,
26 // CHECK-SAME:                                 name: "Foo"
27 
28