| // RUN: %clang_cc1 -triple x86_64-pc-windows-msvc19.0.0 -std=c++11 -emit-llvm -o - %s | FileCheck %s |
| |
| // This code used to cause an assertion failure in EmitDelegateCallArg. |
| |
| // CHECK-LABEL: define internal void @"?__invoke@<lambda_0>@?0??test@@YAXXZ@CA@UTrivial@@@Z"( |
| // CHECK: %unused.capture = alloca %class.anon, align 1 |
| // CHECK: call void @"??R<lambda_0>@?0??test@@YAXXZ@QEBA@UTrivial@@@Z"(ptr noundef nonnull align 1 dereferenceable(1) %unused.capture, |
| |
| // CHECK: define internal void @"??R<lambda_0>@?0??test@@YAXXZ@QEBA@UTrivial@@@Z"(ptr noundef nonnull align 1 dereferenceable(1) %this, |
| |
| struct Trivial { |
| int x; |
| }; |
| |
| void (*fnptr)(Trivial); |
| |
| void test() { |
| fnptr = [](Trivial a){ (void)a; }; |
| } |
| |
| // CHECK-LABEL: define internal i32 @"?__invoke@<lambda_1>@?0??test2@@YAXXZ@CA@H@Z"( |
| // CHECK: %unused.capture = alloca %class.anon.0, align 1 |
| // CHECK: call void @"??R<lambda_1>@?0??test2@@YAXXZ@QEBA@H@Z"(ptr noundef nonnull align 1 dereferenceable(1) %unused.capture, |
| |
| // CHECK: define internal void @"??R<lambda_1>@?0??test2@@YAXXZ@QEBA@H@Z"(ptr noundef nonnull align 1 dereferenceable(1) %this, |
| |
| Trivial (*fnptr2)(int); |
| |
| void test2() { |
| fnptr2 = [](int) -> Trivial { return {}; }; |
| } |