Fix certain type-const-ref syntax not recognized by normalizedSignature()

Normally, const Type & is normalized to just Type, but this didn't
work for Template<T>const& or Type*const& types. This now works as
expected.

However, this changes the way these types are normalized, and existing
code using the old syntax will break. We can prevent this breakage by
also normalizing the method signature in the metaobject when looking
up signals and slots in QObject::connect(). I have added an autotest
for this, which includes moc output generated by Qt 4.6's moc. This
means we need to bump the metaobject revision number even though we
are not adding any new data (only changing the normalized strings we
store).

Task-number: QTBUG-2407
Task-number: QTBUG-3722
Reviewed-by: ogoffart

1 files changed, 1 insertions, 1 deletions

diff --git a/src/tools/moc/generator.cpp b/src/tools/moc/generator.cpp
index 1ed6586..b99cb28 100644
--- a/src/tools/moc/generator.cpp
+++ b/src/tools/moc/generator.cpp
@@ -173,7 +173,7 @@ void Generator::generateCode()
     int index = 14;
     fprintf(out, "static const uint qt_meta_data_%s[] = {\n", qualifiedClassNameIdentifier.constData());
     fprintf(out, "\n // content:\n");
-    fprintf(out, "    %4d,       // revision\n", 4);
+    fprintf(out, "    %4d,       // revision\n", 5);
     fprintf(out, "    %4d,       // classname\n", strreg(cdef->qualified));
     fprintf(out, "    %4d, %4d, // classinfo\n", cdef->classInfoList.count(), cdef->classInfoList.count() ? index : 0);
     index += cdef->classInfoList.count() * 2;