Merge remote-tracking branch 'origin/12.0'

Conflicts:
	cmake/QtCreatorIDEBranding.cmake
	qbs/modules/qtc/qtc.qbs
	src/plugins/cppeditor/cppeditorwidget.cpp

Change-Id: I618826eaea8acfa65148bd191a0263454bf50e43

src/libs/3rdparty/cplusplus/Parser.cpp

@@ -4946,8 +4946,8 @@ bool Parser::parsePrimaryExpression(ExpressionAST *&node)
             CompoundExpressionAST *ast = new (_pool) CompoundExpressionAST;
             ast->lparen_token = consumeToken();
             StatementAST *statement = nullptr;
-            parseCompoundStatement(statement);
-            ast->statement = statement->asCompoundStatement();
+            if (parseCompoundStatement(statement))
+                ast->statement = statement->asCompoundStatement();
             match(T_RPAREN, &ast->rparen_token);
             node = ast;
             return true;

src/libs/sqlite/CMakeLists.txt

@@ -41,6 +41,7 @@ add_qtc_library(Sqlite
     constraints.h
     createtablesqlstatementbuilder.h
     lastchangedrowid.h
+    sqlite3_fwd.h
     sqlitealgorithms.h
     sqlitebasestatement.cpp sqlitebasestatement.h
     sqlitecolumn.h

src/plugins/cppeditor/cppeditorwidget.cpp

@@ -623,9 +623,14 @@ void CppEditorWidget::renameUsages(const QString &replacement, QTextCursor curso
         QPointer<CppEditorWidget> cppEditorWidget = this;
         CppModelManager::globalRename(cursorInEditor, replacement);
     };
-    CppModelManager::followSymbol(
-                CursorInEditor{cursor, textDocument()->filePath(), this, textDocument()},
-        continuation, true, false, FollowSymbolMode::Exact);
+    CppModelManager::followSymbol(CursorInEditor{cursor,
+                                                 textDocument()->filePath(),
+                                                 this,
+                                                 textDocument()},
+                                  continuation,
+                                  false,
+                                  false,
+                                  FollowSymbolMode::Exact);
 }
 
 void CppEditorWidget::renameUsages(const Utils::FilePath &filePath, const QString &replacement,

src/plugins/cppeditor/cppquickfix_test.cpp

@@ -9224,6 +9224,23 @@ int var2;)";
 // A third affected comment
 /* An unaffected comment */)";
 
+    // FIXME: Remove adjacent newline along with last block
+    // FIXME: Use CppRefactoringFile to auto-indent continuation lines?
+    QTest::newRow("C -> C++, indented") << R"(
+struct S {
+    /*
+     * @This is an
+     * indented comment.
+     */
+    void func();
+)" << R"(
+struct S {
+    // This is an
+// indented comment.
+
+    void func();
+)";
+
     QTest::newRow("C++ -> C / no selection / single line") << R"(
 // Other comment, unaffected
 // Our @comment

src/plugins/cppeditor/cppquickfixes.cpp

@@ -9514,6 +9514,7 @@ private:
                     changeSet.remove(block.position() + firstColumn, block.position() + endColumn);
                 };
                 const int contentIndex = indexOfActualContent();
+                int removed = 0;
                 if (contentIndex == -1) {
                     if (blockIsRemovable) {
                         removeBlock();
@@ -9531,6 +9532,7 @@ private:
                 } else {
                     changeSet.remove(block.position() + firstColumn,
                                      block.position() + firstColumn + contentIndex);
+                    removed = contentIndex;
                 }
 
                 if (block == firstBlock) {
@@ -9540,7 +9542,7 @@ private:
                     // If the line starts with enough whitespace, replace it with the
                     // comment start characters, so we don't move the content to the right
                     // unnecessarily. Otherwise, insert the comment start characters.
-                    if (blockText.startsWith(QString(newCommentStart.size() + 1, ' '))) {
+                    if (blockText.startsWith(QString(newCommentStart.size() + removed + 1, ' '))) {
                         changeSet.replace(block.position(),
                                           block.position() + newCommentStart.length(),
                                           newCommentStart);

src/plugins/cppeditor/cppselectionchanger.cpp

@@ -546,7 +546,7 @@ void CppSelectionChanger::fineTuneASTNodePositions(ASTNodePositions &positions)
 
             // Start position will be the end position minus the size of the actual contents of the
             // literal.
-            int newPosStart = newPosEnd - firstToken.string->size();
+            int newPosStart = newPosEnd - QString::fromUtf8(firstToken.string->chars()).size();
 
             // Skip raw literal parentheses.
             if (isRawLiteral)

src/plugins/debugger/lldb/lldbengine.cpp

@@ -266,7 +266,13 @@ void LldbEngine::handleLldbStarted()
     cmd2.arg("startmode", rp.startMode);
     cmd2.arg("nativemixed", isNativeMixedActive());
     cmd2.arg("workingdirectory", rp.inferior.workingDirectory.path());
-    cmd2.arg("environment", rp.inferior.environment.toStringList());
+    QStringList environment = rp.inferior.environment.toStringList();
+    // Prevent lldb from automatically setting OS_ACTIVITY_DT_MODE to mirror
+    // NSLog to stderr, as that will also mirror os_log, which we pick up in
+    // AppleUnifiedLogger::preventsStderrLogging(), and end up disabling Qt's
+    // default stderr logger. We prefer Qt's own stderr logging if we can.
+    environment << "IDE_DISABLED_OS_ACTIVITY_DT_MODE=1";
+    cmd2.arg("environment", environment);
     cmd2.arg("processargs", toHex(ProcessArgs::splitArgs(rp.inferior.command.arguments(),
                                                          HostOsInfo::hostOs()).join(QChar(0))));
     cmd2.arg("platform", rp.platform);