testsuite: Fix up pr93166.C test, so that it doesn't FAIL with -std=c++98 and tests...

2020-01-26  Jakub Jelinek  <jakub@redhat.com>

	PR ipa/93166
	* g++.dg/pr93166.C: Move to ...
	* g++.dg/pr93166_0.C: ... here.  Turn it into a proper lto test.

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 49901356e7bcc58e6d1bcfaf1d06c3040232b24f..99da3cc5feb68bf5cbc43231f7416bd01aa200c2 100644 (file)
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,5 +1,9 @@
 2020-01-26  Jakub Jelinek  <jakub@redhat.com>
 
+       PR ipa/93166
+       * g++.dg/pr93166.C: Move to ...
+       * g++.dg/pr93166_0.C: ... here.  Turn it into a proper lto test.
+
        PR tree-optimization/92788
        * g++.dg/pr92788.C: Move to ...
        * g++.target/i386/pr92788.C: ... here.  Remove target from dg-do line.

diff --git a/gcc/testsuite/g++.dg/lto/pr93166_0.C b/gcc/testsuite/g++.dg/lto/pr93166_0.C
new file mode 100644 (file)
index 0000000..52f7ddf
--- /dev/null
+++ b/gcc/testsuite/g++.dg/lto/pr93166_0.C
@@ -0,0 +1,213 @@
+// PR ipa/93166
+// { dg-lto-do link }
+// { dg-lto-options { { -fPIC -O2 -flto -fvisibility=hidden } } }
+// { dg-require-effective-target shared }
+// { dg-require-effective-target fpic }
+// { dg-extra-ld-options "-shared" }
+// { dg-require-visibility "" }
+
+namespace Qt {
+enum DropAction {};
+}
+class QObject;
+struct QMetaObject {
+  static void activate(const QMetaObject *, void *);
+  enum Call {};
+  struct {
+    const QMetaObject *superdata;
+    int *stringdata;
+    unsigned *data;
+    typedef void (*StaticMetacallFunction)(QObject *, Call, int, void **);
+    StaticMetacallFunction static_metacallrelatedMetaObjectsextradata;
+  } d;
+};
+class QString;
+struct QListData {
+  struct Data;
+  Data *d;
+};
+template <typename> class QList {
+  union {
+    QListData p;
+    QListData::Data *d;
+  };
+
+public:
+  ~QList();
+};
+class QStringList : QList<QString> {};
+template <typename> struct QScopedPointerDeleter;
+class QObjectData;
+template <typename, typename = QScopedPointerDeleter<QObjectData>>
+class QScopedPointer {
+public:
+  ~QScopedPointer();
+  QObjectData *d;
+};
+
+template <typename> struct FunctionPointer;
+template <class Obj, typename Ret, typename... Args>
+struct FunctionPointer<Ret (Obj::*)(Args...)> {
+  typedef Obj Object;
+};
+
+class QObject {
+public:
+  virtual ~QObject();
+  virtual void disconnectNotify();
+  template <typename Func1, typename Func2>
+  void connect(typename FunctionPointer<Func1>::Object *, Func1,
+               typename FunctionPointer<Func2>::Object *, Func2);
+  QScopedPointer<QObjectData> d_ptr;
+};
+class QPaintDevicePrivate;
+class QPaintDevice {
+public:
+  virtual ~QPaintDevice();
+  unsigned short painters;
+  QPaintDevicePrivate *reserved;
+};
+class QWidgetData;
+class QWidget : public QObject, QPaintDevice {
+  QWidgetData *data;
+};
+class QFrame : public QWidget {};
+class QMenu;
+class QMimeData;
+class QAbstractScrollArea : public QFrame {};
+class QAbstractItemView : public QAbstractScrollArea {};
+class QTreeView : public QAbstractItemView {};
+class QTreeWidgetItem;
+class QTreeWidget : public QTreeView {};
+class QSignalMapper;
+class KActionCollection;
+class MenuFile;
+class MenuFolderInfo;
+class MenuEntryInfo;
+class MenuSeparatorInfo;
+class TreeView : QTreeWidget {
+public:
+  static const QMetaObject d;
+  static void qt_static_metacall(QObject *, QMetaObject::Call, int, void **);
+  void disableAction();
+  bool dropMimeData(QTreeWidgetItem *, int, const QMimeData *, Qt::DropAction);
+  KActionCollection *m_ac;
+  QMenu *m_popupMenu;
+  int m_clipboard;
+  MenuFolderInfo *m_clipboardFolderInfo;
+  MenuEntryInfo *m_clipboardEntryInfo;
+  bool m_showHidden;
+  MenuFile *m_menuFile;
+  MenuFolderInfo *m_rootFolder;
+  MenuSeparatorInfo *m_separator;
+  QStringList m_newMenuIds;
+  QStringList m_newDirectoryList;
+  bool m_layoutDirty;
+  bool m_detailedMenuEntries;
+  bool m_detailedEntriesNamesFirst;
+  QStringList m_dropMimeTypes;
+  QSignalMapper *m_sortSignalMapper;
+};
+struct {
+  int data[];
+} b;
+unsigned c[]{};
+void TreeView::qt_static_metacall(QObject *p1, QMetaObject::Call, int,
+                                  void **p4) {
+  static_cast<TreeView *>(p1)->dropMimeData(
+      0, 0, 0, *reinterpret_cast<Qt::DropAction *>(p4));
+}
+const QMetaObject TreeView::d{&d, b.data, c, qt_static_metacall};
+void TreeView::disableAction() { QMetaObject::activate(&d, nullptr); }
+template <typename> struct QScopedPointerDeleter;
+class KXMLGUIClientPrivate;
+class KXMLGUIClient {
+public:
+  virtual void m_fn2();
+  KXMLGUIClient();
+  virtual ~KXMLGUIClient();
+  KXMLGUIClientPrivate *const d;
+};
+class KXMLGUIBuilderPrivate;
+class KXMLGUIBuilder {
+public:
+  virtual ~KXMLGUIBuilder();
+  virtual QStringList customTags();
+  KXMLGUIBuilderPrivate *const d;
+};
+
+class QMainWindow : public QWidget {};
+class KMainWindowPrivate;
+class KMainWindow : public QMainWindow {
+  KMainWindowPrivate *const k_ptr;
+};
+class KXmlGuiWindow : public KMainWindow,
+                      KXMLGUIBuilder,
+                      virtual KXMLGUIClient {
+public:
+  KXmlGuiWindow();
+};
+class QSplitter;
+class QAction;
+class BasicTab;
+class TreeView;
+class KTreeWidgetSearchLine;
+class KMenuEdit : public KXmlGuiWindow {
+public:
+  KMenuEdit();
+  TreeView *m_tree;
+  BasicTab *m_basicTab;
+  QSplitter *m_splitter;
+  KTreeWidgetSearchLine *m_searchLine;
+  QAction *m_actionDelete;
+  bool m_showHidden;
+};
+int __attribute__((visibility("default"))) fn1() { new KMenuEdit; return 0; }
+template <class> struct QTypedArrayData;
+class QString {
+public:
+  ~QString();
+  QTypedArrayData<unsigned short> *d;
+};
+class MenuEntryInfo;
+class MenuInfo {
+public:
+  virtual ~MenuInfo();
+};
+class MenuFolderInfo : MenuInfo {
+public:
+  void updateFullId(const QString &);
+  QString id;
+  QString fullId;
+  QString caption;
+  QString genericname;
+  QString comment;
+  QString directoryFile;
+  QString icon;
+  QList<MenuFolderInfo *> subFolders;
+  QList<MenuEntryInfo *> entries;
+  QList<MenuInfo *> initialLayout;
+  bool dirty;
+  bool hidden;
+};
+void MenuFolderInfo::updateFullId(const QString &) {
+  for (MenuFolderInfo *a = 0;;)
+    a->updateFullId(fullId);
+}
+
+MenuFolderInfo *a1, *b1;
+bool TreeView::dropMimeData(QTreeWidgetItem *, int, const QMimeData *,
+                            Qt::DropAction) {
+  b1->updateFullId(a1->fullId);
+  return true;
+}
+
+class BasicTab {
+public:
+  void slotDisableAction();
+};
+
+KMenuEdit::KMenuEdit() {
+  connect(m_tree, &TreeView::disableAction, m_basicTab,
+          &BasicTab::slotDisableAction);
+}

diff --git a/gcc/testsuite/g++.dg/pr93166.C b/gcc/testsuite/g++.dg/pr93166.C
deleted file mode 100644 (file)
index e9234ce..0000000
--- a/gcc/testsuite/g++.dg/pr93166.C
+++ /dev/null
@@ -1,208 +0,0 @@
-// { dg-do compile }
-// { dg-options "-shared -flto -O2 -fPIC -fvisibility=hidden" }
-
-namespace Qt {
-enum DropAction {};
-}
-class QObject;
-struct QMetaObject {
-  static void activate(const QMetaObject *, void *);
-  enum Call {};
-  struct {
-    const QMetaObject *superdata;
-    int *stringdata;
-    unsigned *data;
-    typedef void (*StaticMetacallFunction)(QObject *, Call, int, void **);
-    StaticMetacallFunction static_metacallrelatedMetaObjectsextradata;
-  } d;
-};
-class QString;
-struct QListData {
-  struct Data;
-  Data *d;
-};
-template <typename> class QList {
-  union {
-    QListData p;
-    QListData::Data *d;
-  };
-
-public:
-  ~QList();
-};
-class QStringList : QList<QString> {};
-template <typename> struct QScopedPointerDeleter;
-class QObjectData;
-template <typename, typename = QScopedPointerDeleter<QObjectData>>
-class QScopedPointer {
-public:
-  ~QScopedPointer();
-  QObjectData *d;
-};
-
-template <typename> struct FunctionPointer;
-template <class Obj, typename Ret, typename... Args>
-struct FunctionPointer<Ret (Obj::*)(Args...)> {
-  typedef Obj Object;
-};
-
-class QObject {
-public:
-  virtual ~QObject();
-  virtual void disconnectNotify();
-  template <typename Func1, typename Func2>
-  void connect(typename FunctionPointer<Func1>::Object *, Func1,
-               typename FunctionPointer<Func2>::Object *, Func2);
-  QScopedPointer<QObjectData> d_ptr;
-};
-class QPaintDevicePrivate;
-class QPaintDevice {
-public:
-  virtual ~QPaintDevice();
-  unsigned short painters;
-  QPaintDevicePrivate *reserved;
-};
-class QWidgetData;
-class QWidget : public QObject, QPaintDevice {
-  QWidgetData *data;
-};
-class QFrame : public QWidget {};
-class QMenu;
-class QMimeData;
-class QAbstractScrollArea : public QFrame {};
-class QAbstractItemView : public QAbstractScrollArea {};
-class QTreeView : public QAbstractItemView {};
-class QTreeWidgetItem;
-class QTreeWidget : public QTreeView {};
-class QSignalMapper;
-class KActionCollection;
-class MenuFile;
-class MenuFolderInfo;
-class MenuEntryInfo;
-class MenuSeparatorInfo;
-class TreeView : QTreeWidget {
-public:
-  static const QMetaObject d;
-  static void qt_static_metacall(QObject *, QMetaObject::Call, int, void **);
-  void disableAction();
-  bool dropMimeData(QTreeWidgetItem *, int, const QMimeData *, Qt::DropAction);
-  KActionCollection *m_ac;
-  QMenu *m_popupMenu;
-  int m_clipboard;
-  MenuFolderInfo *m_clipboardFolderInfo;
-  MenuEntryInfo *m_clipboardEntryInfo;
-  bool m_showHidden;
-  MenuFile *m_menuFile;
-  MenuFolderInfo *m_rootFolder;
-  MenuSeparatorInfo *m_separator;
-  QStringList m_newMenuIds;
-  QStringList m_newDirectoryList;
-  bool m_layoutDirty;
-  bool m_detailedMenuEntries;
-  bool m_detailedEntriesNamesFirst;
-  QStringList m_dropMimeTypes;
-  QSignalMapper *m_sortSignalMapper;
-};
-struct {
-  int data[];
-} b;
-unsigned c[]{};
-void TreeView::qt_static_metacall(QObject *p1, QMetaObject::Call, int,
-                                  void **p4) {
-  static_cast<TreeView *>(p1)->dropMimeData(
-      0, 0, 0, *reinterpret_cast<Qt::DropAction *>(p4));
-}
-const QMetaObject TreeView::d{&d, b.data, c, qt_static_metacall};
-void TreeView::disableAction() { QMetaObject::activate(&d, nullptr); }
-template <typename> struct QScopedPointerDeleter;
-class KXMLGUIClientPrivate;
-class KXMLGUIClient {
-public:
-  virtual void m_fn2();
-  KXMLGUIClient();
-  virtual ~KXMLGUIClient();
-  KXMLGUIClientPrivate *const d;
-};
-class KXMLGUIBuilderPrivate;
-class KXMLGUIBuilder {
-public:
-  virtual ~KXMLGUIBuilder();
-  virtual QStringList customTags();
-  KXMLGUIBuilderPrivate *const d;
-};
-
-class QMainWindow : public QWidget {};
-class KMainWindowPrivate;
-class KMainWindow : public QMainWindow {
-  KMainWindowPrivate *const k_ptr;
-};
-class KXmlGuiWindow : public KMainWindow,
-                      KXMLGUIBuilder,
-                      virtual KXMLGUIClient {
-public:
-  KXmlGuiWindow();
-};
-class QSplitter;
-class QAction;
-class BasicTab;
-class TreeView;
-class KTreeWidgetSearchLine;
-class KMenuEdit : public KXmlGuiWindow {
-public:
-  KMenuEdit();
-  TreeView *m_tree;
-  BasicTab *m_basicTab;
-  QSplitter *m_splitter;
-  KTreeWidgetSearchLine *m_searchLine;
-  QAction *m_actionDelete;
-  bool m_showHidden;
-};
-int __attribute__((visibility("default"))) fn1() { new KMenuEdit; return 0; }
-template <class> struct QTypedArrayData;
-class QString {
-public:
-  ~QString();
-  QTypedArrayData<unsigned short> *d;
-};
-class MenuEntryInfo;
-class MenuInfo {
-public:
-  virtual ~MenuInfo();
-};
-class MenuFolderInfo : MenuInfo {
-public:
-  void updateFullId(const QString &);
-  QString id;
-  QString fullId;
-  QString caption;
-  QString genericname;
-  QString comment;
-  QString directoryFile;
-  QString icon;
-  QList<MenuFolderInfo *> subFolders;
-  QList<MenuEntryInfo *> entries;
-  QList<MenuInfo *> initialLayout;
-  bool dirty;
-  bool hidden;
-};
-void MenuFolderInfo::updateFullId(const QString &) {
-  for (MenuFolderInfo *a = 0;;)
-    a->updateFullId(fullId);
-}
-
-MenuFolderInfo *a1, *b1;
-bool TreeView::dropMimeData(QTreeWidgetItem *, int, const QMimeData *,
-                            Qt::DropAction) {
-  b1->updateFullId(a1->fullId);
-  return true;
-}
-
-class BasicTab {
-public:
-  void slotDisableAction();
-};
-
-KMenuEdit::KMenuEdit() {
-  connect(m_tree, &TreeView::disableAction, m_basicTab,
-          &BasicTab::slotDisableAction);
-}