Merge remote-tracking branch 'origin/4.0' into 4.1

Conflicts:
	src/plugins/projectexplorer/runconfiguration.h
	tests/unit/unittest/unittest.pro

Change-Id: I3d327b1198df2a7e9268916af9624ce5d21195df

src/plugins/clangcodemodel/test/clangcodecompletion_test.cpp

@@ -932,18 +932,28 @@ void ClangCodeCompletionTest::testCompleteConstructorAndFallbackToGlobalCompleti
     QVERIFY(!hasSnippet(t.proposal, "class"));
 }
 
+// Explicitly Inserting The Dot
+// ----------------------------
+// Inserting the dot for is important since it will send the editor
+// content to the backend and thus generate an unsaved file on the backend
+// side. The unsaved file enables us to do the dot to arrow correction.
+
 void ClangCodeCompletionTest::testCompleteWithDotToArrowCorrection()
 {
-    // Inserting the dot for this test is important since it will send the editor
-    // content to the backend and thus generate an unsaved file on the backend
-    // side. The unsaved file enables us to do the dot to arrow correction.
-
     ProjectLessCompletionTest t("dotToArrowCorrection.cpp",
-                                QStringLiteral("."));
+                                QStringLiteral(".")); // See above "Explicitly Inserting The Dot"
 
     QVERIFY(hasItem(t.proposal, "member"));
 }
 
+void ClangCodeCompletionTest::testDontCompleteWithDotToArrowCorrectionForFloats()
+{
+    ProjectLessCompletionTest t("noDotToArrowCorrectionForFloats.cpp",
+                                QStringLiteral(".")); // See above "Explicitly Inserting The Dot"
+
+    QCOMPARE(t.proposal->size(), 0);
+}
+
 void ClangCodeCompletionTest::testCompleteProjectDependingCode()
 {
     const TestDocument testDocument("completionWithProject.cpp");

src/plugins/clangcodemodel/test/clangcodecompletion_test.h

@@ -48,6 +48,7 @@ private slots:
     void testCompleteConstructorAndFallbackToGlobalCompletion();
 
     void testCompleteWithDotToArrowCorrection();
+    void testDontCompleteWithDotToArrowCorrectionForFloats();
 
     void testCompleteProjectDependingCode();
     void testCompleteProjectDependingCodeAfterChangingProject();

src/plugins/clangcodemodel/test/data/clangtestdata.qrc

@@ -22,5 +22,6 @@
         <file>objc_messages_3.mm</file>
         <file>preprocessorKeywordsCompletion.cpp</file>
         <file>dotToArrowCorrection.cpp</file>
+        <file>noDotToArrowCorrectionForFloats.cpp</file>
     </qresource>
 </RCC>

src/plugins/clangcodemodel/test/data/noDotToArrowCorrectionForFloats.cpp

@@ -0,0 +1,4 @@
+void f()
+{
+    0 /* COMPLETE HERE */
+}