7d2a74fc54
Summary: In this patch I've tried to combine the best ideas from D49368 and D49410, so it implements following: - Completion of UDTs from a PDB with a filling of a layout info; - Pointers to members; - Fixes the bug relating to a virtual base offset reading from `vbtable`. The offset was treated as an unsigned, but it can be a negative sometimes. - Support of MSInheritance attribute Reviewers: asmith, zturner, rnk, labath, clayborg, lldb-commits Reviewed By: zturner Subscribers: aleksandr.urakov, stella.stamenova, JDevlieghere, lldb-commits Differential Revision: https://reviews.llvm.org/D49980 llvm-svn: 339649
112 lines
2.1 KiB
C++
112 lines
2.1 KiB
C++
// To avoid linking MSVC specific libs, we don't test virtual/override methods
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// that needs vftable support in this file.
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// Enum.
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enum Enum { RED, GREEN, BLUE };
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Enum EnumVar;
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// Union.
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union Union {
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short Row;
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unsigned short Col;
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int Line : 16; // Test named bitfield.
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short : 8; // Unnamed bitfield symbol won't be generated in PDB.
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long Table;
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};
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Union UnionVar;
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// Struct.
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struct Struct;
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typedef Struct StructTypedef;
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struct Struct {
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bool A;
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unsigned char UCharVar;
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unsigned int UIntVar;
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long long LongLongVar;
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Enum EnumVar; // Test struct has UDT member.
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int array[10];
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};
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struct Struct StructVar;
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struct _List; // Forward declaration.
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struct Complex {
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struct _List *array[90];
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struct { // Test unnamed struct. MSVC treats it as `int x`
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int x;
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};
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union { // Test unnamed union. MSVC treats it as `int a; float b;`
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int a;
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float b;
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};
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};
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struct Complex c;
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struct _List { // Test doubly linked list.
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struct _List *current;
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struct _List *previous;
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struct _List *next;
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};
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struct _List ListVar;
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typedef struct {
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int a;
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} UnnamedStruct; // Test unnamed typedef-ed struct.
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UnnamedStruct UnnanmedVar;
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// Class.
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namespace MemberTest {
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class Base {
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public:
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Base() {}
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~Base() {}
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public:
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int Get() { return 0; }
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protected:
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int a;
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};
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class Friend {
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public:
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int f() { return 3; }
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};
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class Class : public Base { // Test base class.
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friend Friend;
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static int m_static; // Test static member variable.
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public:
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Class() : m_public(), m_private(), m_protected() {}
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explicit Class(int a) { m_public = a; } // Test first reference of m_public.
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~Class() {}
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static int StaticMemberFunc(int a, ...) {
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return 1;
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} // Test static member function.
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int Get() { return 1; }
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int f(Friend c) { return c.f(); }
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inline bool operator==(const Class &rhs) const // Test operator.
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{
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return (m_public == rhs.m_public);
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}
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public:
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int m_public;
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struct Struct m_struct;
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private:
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Union m_union;
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int m_private;
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protected:
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friend class Friend;
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int m_protected;
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};
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} // namespace MemberTest
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int main() {
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MemberTest::Base B1;
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B1.Get();
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MemberTest::Class::StaticMemberFunc(1, 10, 2);
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return 0;
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}
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