blob: 24e1c2937baaca894d04fad25c0ad777e5c02aa1 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
|
// REQUIRES: x86-registered-target
// This verifies that hotpatch function attributes are correctly propagated when compiling directly to OBJ,
// and that name mangling works as expected.
//
// RUN: %clang_cl -c --target=x86_64-windows-msvc -O2 /Z7 -fms-secure-hotpatch-functions-list=?this_gets_hotpatched@@YAHXZ /Fo%t.obj -- %s
// RUN: llvm-readobj --codeview %t.obj | FileCheck %s
void this_might_have_side_effects();
int __declspec(noinline) this_gets_hotpatched() {
this_might_have_side_effects();
return 42;
}
// CHECK: Kind: S_HOTPATCHFUNC (0x1169)
// CHECK-NEXT: Function: this_gets_hotpatched
// CHECK-NEXT: Name: ?this_gets_hotpatched@@YAHXZ
extern "C" int __declspec(noinline) this_does_not_get_hotpatched() {
return this_gets_hotpatched() + 100;
}
// CHECK-NOT: S_HOTPATCHFUNC
|
