diff --git a/test/testgarbage.cpp b/test/testgarbage.cpp
index f73cf01c6..e89f3cce2 100644
--- a/test/testgarbage.cpp
+++ b/test/testgarbage.cpp
@@ -224,8 +224,12 @@ private:
         TEST_CASE(garbageCode173); // #6781
         TEST_CASE(garbageCode174); // #7356
         TEST_CASE(garbageCode175);
-        TEST_CASE(garbageCode176);
-        TEST_CASE(garbageCode177);
+        TEST_CASE(garbageCode176); // #7527
+        TEST_CASE(garbageCode177); // #7321
+        TEST_CASE(garbageCode178); // #3441
+        TEST_CASE(garbageCode179); // #3533
+        TEST_CASE(garbageCode180);
+        TEST_CASE(garbageCode181);
         TEST_CASE(garbageValueFlow);
         TEST_CASE(garbageSymbolDatabase);
         TEST_CASE(garbageAST);
@@ -1484,6 +1488,27 @@ private:
     void garbageCode177() { // #7321
         checkCode("{(){(())}}r&const");
     }
+
+    void garbageCode178() { // #3441
+        checkCode("%: return ; ()");
+    }
+
+    void garbageCode179() { // #3533
+        checkCode("<class T>\n"
+                  "{\n"
+                  "    struct {\n"
+                  "        typename D4:typename Base<T*>\n"
+                  "    };\n"
+                  "};");
+    }
+
+    void garbageCode180() {
+        checkCode("int");
+    }
+
+    void garbageCode181() {
+        checkCode("int test() { int +; }");
+    }
 };
 
 REGISTER_TEST(TestGarbage)
diff --git a/test/testother.cpp b/test/testother.cpp
index 894f79c49..eabb8dfc7 100644
--- a/test/testother.cpp
+++ b/test/testother.cpp
@@ -2694,8 +2694,6 @@ private:
               "}");
         ASSERT_EQUALS("", errout.str()); // #3457
 
-        check("%: return ; ()"); // Don't crash. #3441.
-
         // #3383. TODO: Use preprocessor
         check("int foo() {\n"
               "\n" // #ifdef A
diff --git a/test/testsimplifytokens.cpp b/test/testsimplifytokens.cpp
index 58c5d4ac0..62cc20ef8 100644
--- a/test/testsimplifytokens.cpp
+++ b/test/testsimplifytokens.cpp
@@ -232,7 +232,6 @@ private:
         TEST_CASE(simplifyStructDecl2); // ticket #2579
         TEST_CASE(simplifyStructDecl3);
         TEST_CASE(simplifyStructDecl4);
-        TEST_CASE(simplifyStructDecl5); // ticket #3533 (segmentation fault)
         TEST_CASE(simplifyStructDecl6); // ticket #3732
         TEST_CASE(simplifyStructDecl7); // ticket #476 (static anonymous struct array)
 
@@ -3819,17 +3818,6 @@ private:
         ASSERT_EQUALS(expected, tok(code, false));
     }
 
-    void simplifyStructDecl5() {
-        const char code[] = "<class T>\n"
-                            "{\n"
-                            "    struct {\n"
-                            "        typename D4:typename Base<T*>\n"
-                            "    };\n"
-                            "};\n";
-        //don't crash
-        tok(code, false);
-    }
-
     void simplifyStructDecl6() {
         ASSERT_EQUALS("struct A { "
                       "char integers [ X ] ; "
@@ -4058,9 +4046,6 @@ private:
                       " int a [ 10 ] ;"
                       " memset ( a + 4 , 0 , 80 ) ;"
                       " }", tok(code, true));
-
-        // Don't crash
-        tok("int", true);
     }
 
     void simplifyCharAt() { // ticket #4481
diff --git a/test/teststring.cpp b/test/teststring.cpp
index 91dba207e..767770356 100644
--- a/test/teststring.cpp
+++ b/test/teststring.cpp
@@ -44,7 +44,6 @@ private:
         TEST_CASE(strPlusChar1);     // "/usr" + '/'
         TEST_CASE(strPlusChar2);     // "/usr" + ch
         TEST_CASE(strPlusChar3);     // ok: path + "/sub" + '/'
-        TEST_CASE(strPlusChar4);     // ast
 
         TEST_CASE(sprintf1);        // Dangerous usage of sprintf
         TEST_CASE(sprintf2);
@@ -484,11 +483,6 @@ private:
         ASSERT_EQUALS("", errout.str());
     }
 
-    void strPlusChar4() {
-        // don't crash
-        check("int test() { int +; }");
-    }
-
 
     void incorrectStringCompare() {
         check("int f() {\n"