27 lines · c
1// RUN: %clang_cc1 -triple x86_64-windows-msvc -debug-info-kind=limited -gcodeview -fdeclspec -emit-llvm %s -o - | FileCheck %s2 3struct Foo;4struct Bar;5 6__declspec(allocator) void *alloc_void(void);7__declspec(allocator) struct Foo *alloc_foo(void);8 9void call_alloc(void) {10 struct Foo *p = alloc_void();11 struct Foo *w = alloc_foo();12 struct Foo *q = (struct Foo*)alloc_void();13 struct Foo *r = (struct Foo*)(struct Bar*)alloc_void();14}15 16// CHECK-LABEL: define {{.*}}void @call_alloc17// CHECK: call ptr {{.*}}@alloc_void{{.*}} !heapallocsite [[DBG1:!.*]]18// CHECK: call ptr {{.*}}@alloc_foo{{.*}} !heapallocsite [[DBG2:!.*]]19// CHECK: call ptr {{.*}}@alloc_void{{.*}} !heapallocsite [[DBG2]]20// CHECK: call ptr {{.*}}@alloc_void{{.*}} !heapallocsite [[DBG3:!.*]]21 22// CHECK: [[DBG2]] = !DICompositeType(tag: DW_TAG_structure_type,23// CHECK-SAME: name: "Foo"24// CHECK: [[DBG3]] = !DICompositeType(tag: DW_TAG_structure_type,25// CHECK-SAME: name: "Bar"26// CHECK: [[DBG1]] = !{}27