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* [gcc/devel/c++-modules] Remove assertion in get_info_about_necessary_edges
@ 2020-01-31 17:39 Nathan Sidwell
0 siblings, 0 replies; only message in thread
From: Nathan Sidwell @ 2020-01-31 17:39 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:98dd8c97e44ee8134cecf681045b715a8a73c7cd
commit 98dd8c97e44ee8134cecf681045b715a8a73c7cd
Author: Feng Xue <fxue@os.amperecomputing.com>
Date: Sun Jan 19 15:49:44 2020 +0800
Remove assertion in get_info_about_necessary_edges
2020-01-25 Feng Xue <fxue@os.amperecomputing.com>
PR ipa/93166
* ipa-cp.c (get_info_about_necessary_edges): Remove value
check assertion.
PR ipa/93166
* g++.dg/pr93166.C: New test.
Diff:
---
gcc/ChangeLog | 6 ++
gcc/ipa-cp.c | 3 -
gcc/testsuite/ChangeLog | 5 +
gcc/testsuite/g++.dg/pr93166.C | 208 +++++++++++++++++++++++++++++++++++++++++
4 files changed, 219 insertions(+), 3 deletions(-)
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 0f19fc4..e35efd6 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2020-01-25 Feng Xue <fxue@os.amperecomputing.com>
+
+ PR ipa/93166
+ * ipa-cp.c (get_info_about_necessary_edges): Remove value
+ check assertion.
+
2020-01-24 Jeff Law <law@redhat.com>
PR tree-optimization/92788
diff --git a/gcc/ipa-cp.c b/gcc/ipa-cp.c
index 17da1d8..e762abb 100644
--- a/gcc/ipa-cp.c
+++ b/gcc/ipa-cp.c
@@ -4175,9 +4175,6 @@ get_info_about_necessary_edges (ipcp_value<valtype> *val, cgraph_node *dest,
hot |= cs->maybe_hot_p ();
if (cs->caller != dest)
non_self_recursive = true;
- else if (src->val)
- gcc_assert (values_equal_for_ipcp_p (src->val->value,
- val->value));
}
cs = get_next_cgraph_edge_clone (cs);
}
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index ecf0a66..6795839 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2020-01-25 Feng Xue <fxue@os.amperecomputing.com>
+
+ PR ipa/93166
+ * g++.dg/pr93166.C: New test.
+
2020-01-25 Andrew Pinski <apinski@marvell.com>
* gcc.target/aarch64/vec_zeroextend.c: Fix for big-endian.
diff --git a/gcc/testsuite/g++.dg/pr93166.C b/gcc/testsuite/g++.dg/pr93166.C
new file mode 100644
index 0000000..e9234ce
--- /dev/null
+++ b/gcc/testsuite/g++.dg/pr93166.C
@@ -0,0 +1,208 @@
+// { 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);
+}
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