55 lines
1.5 KiB
C++
55 lines
1.5 KiB
C++
// 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 {
|
|
};
|
|
}
|