Merge remote-tracking branch 'origin/3.6'

Change-Id: Iba662995e76f1b6ec135d64072a36a2498b2b5bb

README.md

@@ -116,7 +116,11 @@ For detailed information on the supported compilers, see
        command...` error. If a `sh.exe` is found, the compile process will fail.
        You have to remove it from the path.
 
-  10.  You are now ready to configure and build Qt and Qt Creator.
+  10.  To enable the Clang-based code model: Install Clang (>= version 3.6.2)
+       and set the environment variable LLVM_INSTALL_DIR to point to the
+       installation location.
+
+  11.  You are now ready to configure and build Qt and Qt Creator.
        Please see <https://wiki.qt.io/Building_Qt_5_from_Git> for
        recommended configure-options for Qt 5.
        To use MinGW, open the the shell prompt and enter:
@@ -133,10 +137,17 @@ For detailed information on the supported compilers, see
          cd ..\creator
          qmake && jom
 
-   11. To launch Qt Creator, enter:
+   12. To launch Qt Creator, enter:
        qtcreator
 
-   12. When using  Visual C++ with the "Debugging Tools for Windows" installed,
+   13. To test the Clang-based code model, verify that backend process
+         bin\clangbackend.exe
+       launches (displaying its usage).
+
+       The library libclang.dll needs to be copied to the bin directory if
+       Clang cannot be found in the path.
+
+   14. When using  Visual C++ with the "Debugging Tools for Windows" installed,
        the extension library `qtcreatorcdbext.dll` to be loaded into the
        Windows console debugger (`cdb.exe`) should have been built under
        `lib\qtcreatorcdbext32` or `lib\qtcreatorcdbext64`.
@@ -151,7 +162,7 @@ For detailed information on the supported compilers, see
        debugging from the repository
        <https://code.qt.io/cgit/qt-creator/binary-artifacts.git/tree> .
 
-   13. Qt Creator can be registered as a post-mortem debugger. This
+   15. Qt Creator can be registered as a post-mortem debugger. This
        can be done in the options page or by running the tool qtcdebugger
        with administrative privileges passing the command line options
        -register/unregister, respectively. Alternatively,

src/libs/sqlite/sqlite.qbs

@@ -13,7 +13,8 @@ QtcLibrary {
         "SQLITE_ENABLE_COLUMN_METADATA"
     ])
     cpp.optimization: "fast"
-    cpp.dynamicLibraries: base.concat((qbs.targetOS.contains("unix") && !qbs.targetOS.contains("openbsd")) ? ["dl"] : [])
+    cpp.dynamicLibraries: base.concat((qbs.targetOS.contains("unix") && !qbs.targetOS.contains("openbsd"))
+                                      ? ["dl", "pthread"] : [])
 
 
     Group {

src/plugins/texteditor/texteditoroverlay.cpp

@@ -32,10 +32,6 @@
 #include <QPainter>
 #include <QTextBlock>
 
-#if QT_VERSION >= QT_VERSION_CHECK(5, 6, 0)
-#include <private/qtextcursor_p.h>
-#endif
-
 using namespace TextEditor;
 using namespace TextEditor::Internal;
 
@@ -91,13 +87,10 @@ void TextEditorOverlay::addOverlaySelection(int begin, int end,
     selection.m_fg = fg;
     selection.m_bg = bg;
 
-#if QT_VERSION >= QT_VERSION_CHECK(5,6,0)
-    selection.m_cursor_begin = QTextCursorPrivate::fromPosition(document->docHandle(), begin);
-    selection.m_cursor_end = QTextCursorPrivate::fromPosition(document->docHandle(), end);
-#else
-    selection.m_cursor_begin = QTextCursor(document->docHandle(), begin);
-    selection.m_cursor_end = QTextCursor(document->docHandle(), end);
-#endif
+    selection.m_cursor_begin = QTextCursor(document);
+    selection.m_cursor_begin.setPosition(begin);
+    selection.m_cursor_end = QTextCursor(document);
+    selection.m_cursor_end.setPosition(end);
 
     if (overlaySelectionFlags & ExpandBegin)
         selection.m_cursor_begin.setKeepPositionOnInsert(true);

src/shared/clang/clang_installation.pri

@@ -99,7 +99,8 @@ unix {
     clang_lib = $$findClangLibInLibDir($$LLVM_LIBDIR)
     isEmpty(clang_lib): error("Cannot find Clang shared library in $$LLVM_LIBDIR")
 
-    LLVM_LIBS = -L$${LLVM_LIBDIR} -l$${clang_lib}
+    !contains(QMAKE_DEFAULT_LIBDIRS, $$LLVM_LIBDIR): LLVM_LIBS = -L$${LLVM_LIBDIR}
+    LLVM_LIBS += -l$${clang_lib}
 }
 
 isEmpty(LLVM_VERSION): error("Cannot determine clang version at $$LLVM_INSTALL_DIR")

tests/system/suite_tools/tst_git_first_commit/test.py

@@ -59,7 +59,7 @@ def main():
     clickButton(waitForObject(":Select a Git Commit.Show_QPushButton"))
     changedEdit = waitForObject(":Qt Creator_DiffEditor::SideDiffEditorWidget")
     waitFor("len(str(changedEdit.plainText)) > 0 and "
-            "str(changedEdit.plainText) != 'Waiting for data...'", 20000)
+            "str(changedEdit.plainText) != 'Waiting for data...'", 40000)
     diffPlainText = str(changedEdit.plainText)
     test.verify("# This file is used to ignore files which are generated" in diffPlainText,
                 "Comment from .gitignore in diff?")