| // 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 |
