// RUN: %clang_cc1 -triple x86_64-apple-darwin -debug-info-kind=standalone -o - -emit-llvm %s | FileCheck %s // We had a bug in -fstandalone-debug where UnicodeString would not be completed // when it was required to be complete. This originally manifested as an // assertion in CodeView emission on Windows with some dllexport stuff, but it's // more general than that. struct UnicodeString; UnicodeString *force_fwd_decl; struct UnicodeString { private: virtual ~UnicodeString(); }; struct UseCompleteType { UseCompleteType(); ~UseCompleteType(); UnicodeString currencySpcAfterSym[1]; }; UseCompleteType require_complete; // CHECK: !DICompositeType(tag: DW_TAG_structure_type, name: "UnicodeString" // CHECK-NOT: DIFlagFwdDecl // CHECK-SAME: ){{$}} namespace rdar14101097_1 { // see also PR16214 // Check that we emit debug info for the definition of a struct if the // definition is available, even if it's used via a pointer wrapped in a // typedef. // CHECK: !DICompositeType(tag: DW_TAG_structure_type, name: "foo" // CHECK-NOT: DIFlagFwdDecl // CHECK-SAME: ){{$}} struct foo { }; typedef foo *foop; void bar() { foop f; } } namespace rdar14101097_2 { // As above, except trickier because we first encounter only a declaration of // the type and no debug-info related use after we see the definition of the // type. // CHECK: !DICompositeType(tag: DW_TAG_structure_type, name: "foo" // CHECK-NOT: DIFlagFwdDecl // CHECK-SAME: ){{$}} struct foo; void bar() { foo *f; } struct foo { }; } |