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Debugger: Use the code model to detect unitialized variables.

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This should save debugger round trips and crashes in the debugging
helpers.
Add respective option to debugging helper option page, defaulting to
true.On this occasion, make CDB detect shadowed variables correctly
and display them as "<shadowed n>" as does the Gdb engine by
reversing the direction in which
CdbSymbolGroupContext::populateINameIndexMap works.
Rubber-stamped-by: hjk <qtc-committer@nokia.com>
This commit is contained in:
Friedemann Kleint
2009-10-16 16:26:28 +02:00
parent c79476e72f
commit 25ee70bb24
22 changed files with 557 additions and 164 deletions
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9
src/plugins/debugger/watchwindow.cpp
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@@ -253,10 +253,11 @@ void WatchWindow::contextMenuEvent(QContextMenuEvent *ev)
QAction *actInsertNewWatchItem = menu.addAction(tr("Insert new watch item"));
QAction *actSelectWidgetToWatch = menu.addAction(tr("Select widget to watch"));
const bool actionsEnabled = m_manager->debuggerActionsEnabled();
const QString address = model()->data(mi0, AddressRole).toString();
QAction *actWatchKnownMemory = 0;
QAction *actWatchUnknownMemory = new QAction(tr("Open memory editor..."), &menu);
actWatchUnknownMemory->setEnabled(m_manager->debuggerActionsEnabled());
actWatchUnknownMemory->setEnabled(actionsEnabled);
if (!address.isEmpty())
actWatchKnownMemory = new QAction(tr("Open memory editor at %1").arg(address), &menu);
@@ -276,7 +277,9 @@ void WatchWindow::contextMenuEvent(QContextMenuEvent *ev)
menu.addAction(theDebuggerAction(RecheckDebuggingHelpers));
menu.addAction(theDebuggerAction(UseDebuggingHelpers));
QAction *actClearCodeModelSnapshot = new QAction(tr("Refresh code model snapshot"), &menu);
actClearCodeModelSnapshot->setEnabled(actionsEnabled && theDebuggerAction(UseCodeModel)->isChecked());
menu.addAction(actClearCodeModelSnapshot);
menu.addSeparator();
menu.addAction(theDebuggerAction(UseToolTipsInLocalsView));
@@ -311,6 +314,8 @@ void WatchWindow::contextMenuEvent(QContextMenuEvent *ev)
} else if (act == actSelectWidgetToWatch) {
grabMouse(Qt::CrossCursor);
m_grabbing = true;
} else if (act == actClearCodeModelSnapshot) {
m_manager->clearCppCodeModelSnapshot();
} else {
for (int i = 0; i != alternativeFormats.size(); ++i) {
if (act == typeFormatActions.at(i))