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