diff --git a/Source/Modules/csharp.cxx b/Source/Modules/csharp.cxx
index d715aadb2..619fb7ebd 100644
--- a/Source/Modules/csharp.cxx
+++ b/Source/Modules/csharp.cxx
@@ -925,7 +925,7 @@ public:
     if ((throw_parm_list = Getattr(n, "catchlist"))) {
       Swig_typemap_attach_parms("throws", throw_parm_list, f);
       for (p = throw_parm_list; p; p = nextSibling(p)) {
-	if ((tm = Getattr(p, "tmap:throws"))) {
+	if (Getattr(p, "tmap:throws")) {
 	  canThrow(n, "throws", p);
 	}
       }
@@ -3747,7 +3747,7 @@ public:
       if (throw_parm_list)
 	Swig_typemap_attach_parms("throws", throw_parm_list, 0);
       for (p = throw_parm_list; p; p = nextSibling(p)) {
-	if ((tm = Getattr(p, "tmap:throws"))) {
+	if (Getattr(p, "tmap:throws")) {
 	  if (gencomma++) {
 	    Append(w->def, ", ");
 	    Append(declaration, ", ");
diff --git a/Source/Modules/d.cxx b/Source/Modules/d.cxx
index 29f96e548..a1a454bd0 100644
--- a/Source/Modules/d.cxx
+++ b/Source/Modules/d.cxx
@@ -1695,7 +1695,7 @@ public:
     if ((throw_parm_list = Getattr(n, "catchlist"))) {
       Swig_typemap_attach_parms("throws", throw_parm_list, f);
       for (p = throw_parm_list; p; p = nextSibling(p)) {
-	if ((tm = Getattr(p, "tmap:throws"))) {
+	if (Getattr(p, "tmap:throws")) {
 	  canThrow(n, "throws", p);
 	}
       }
@@ -2224,7 +2224,7 @@ public:
       if (throw_parm_list)
 	Swig_typemap_attach_parms("throws", throw_parm_list, 0);
       for (p = throw_parm_list; p; p = nextSibling(p)) {
-	if ((tm = Getattr(p, "tmap:throws"))) {
+	if (Getattr(p, "tmap:throws")) {
 	  if (gencomma++) {
 	    Append(w->def, ", ");
 	    Append(declaration, ", ");
diff --git a/Source/Modules/java.cxx b/Source/Modules/java.cxx
index bfa02d7e2..d59ca8bd6 100644
--- a/Source/Modules/java.cxx
+++ b/Source/Modules/java.cxx
@@ -1016,7 +1016,7 @@ public:
     if ((throw_parm_list = Getattr(n, "catchlist"))) {
       Swig_typemap_attach_parms("throws", throw_parm_list, f);
       for (p = throw_parm_list; p; p = nextSibling(p)) {
-	if ((tm = Getattr(p, "tmap:throws"))) {
+	if (Getattr(p, "tmap:throws")) {
 	  addThrows(n, "tmap:throws", p);
 	}
       }
@@ -3631,7 +3631,7 @@ public:
     SwigType *adjustedreturntype = covariant ? covariant : returntype;
     Parm *adjustedreturntypeparm = NewParmNode(adjustedreturntype, n);
 
-    if ((tm = Swig_typemap_lookup("directorin", adjustedreturntypeparm, "", 0))
+    if (Swig_typemap_lookup("directorin", adjustedreturntypeparm, "", 0)
 	&& (cdesc = Getattr(adjustedreturntypeparm, "tmap:directorin:descriptor"))) {
 
       // Note that in the case of polymorphic (covariant) return types, the
@@ -3658,7 +3658,7 @@ public:
       }
 
       String *jdesc = NULL;
-      if ((tm = Swig_typemap_lookup("directorin", tp, "", 0))
+      if (Swig_typemap_lookup("directorin", tp, "", 0)
 	  && (jdesc = Getattr(tp, "tmap:directorin:descriptor"))) {
 
 	// Objects marshalled passing a Java class across JNI boundary use jobject - the nouse flag indicates this
@@ -3911,7 +3911,7 @@ public:
       if (throw_parm_list)
 	Swig_typemap_attach_parms("throws", throw_parm_list, 0);
       for (p = throw_parm_list; p; p = nextSibling(p)) {
-	if ((tm = Getattr(p, "tmap:throws"))) {
+	if (Getattr(p, "tmap:throws")) {
 	  addThrows(n, "tmap:throws", p);
 
 	  if (gencomma++) {
diff --git a/Source/Modules/lang.cxx b/Source/Modules/lang.cxx
index 144638366..002a1fdd7 100644
--- a/Source/Modules/lang.cxx
+++ b/Source/Modules/lang.cxx
@@ -1134,7 +1134,6 @@ int Language::globalfunctionHandler(Node *n) {
 
 int Language::callbackfunctionHandler(Node *n) {
   Swig_require("callbackfunctionHandler", n, "name", "*sym:name", "*type", "?value", NIL);
-  String *symname = Getattr(n, "sym:name");
   String *type = Getattr(n, "type");
   String *name = Getattr(n, "name");
   String *parms = Getattr(n, "parms");
diff --git a/Source/Modules/octave.cxx b/Source/Modules/octave.cxx
index f78c71fd3..7d27c1095 100644
--- a/Source/Modules/octave.cxx
+++ b/Source/Modules/octave.cxx
@@ -1319,7 +1319,7 @@ public:
       if (throw_parm_list)
 	Swig_typemap_attach_parms("throws", throw_parm_list, 0);
       for (p = throw_parm_list; p; p = nextSibling(p)) {
-	if ((tm = Getattr(p, "tmap:throws"))) {
+	if (Getattr(p, "tmap:throws")) {
 	  if (gencomma++) {
 	    Append(w->def, ", ");
 	    Append(declaration, ", ");
diff --git a/Source/Modules/php.cxx b/Source/Modules/php.cxx
index 1f2078a1e..986911a12 100644
--- a/Source/Modules/php.cxx
+++ b/Source/Modules/php.cxx
@@ -1177,11 +1177,6 @@ public:
 	if (!o) {
 	  // This "overloaded method" is really just one with default args.
 	  really_overloaded = false;
-	  if (l != full_parmlist) {
-	    l = full_parmlist;
-	    if (wrapperType == memberfn)
-	      l = nextSibling(l);
-	  }
 	}
       }
 
@@ -2472,7 +2467,7 @@ done:
       if (throw_parm_list)
 	Swig_typemap_attach_parms("throws", throw_parm_list, 0);
       for (p = throw_parm_list; p; p = nextSibling(p)) {
-	if ((tm = Getattr(p, "tmap:throws"))) {
+	if (Getattr(p, "tmap:throws")) {
 	  if (gencomma++) {
 	    Append(w->def, ", ");
 	    Append(declaration, ", ");
diff --git a/Source/Modules/python.cxx b/Source/Modules/python.cxx
index 56107e0c0..5dc2cb8be 100644
--- a/Source/Modules/python.cxx
+++ b/Source/Modules/python.cxx
@@ -4583,7 +4583,7 @@ int PYTHON::classDirectorMethod(Node *n, Node *parent, String *super) {
     if (throw_parm_list)
       Swig_typemap_attach_parms("throws", throw_parm_list, 0);
     for (p = throw_parm_list; p; p = nextSibling(p)) {
-      if ((tm = Getattr(p, "tmap:throws"))) {
+      if (Getattr(p, "tmap:throws")) {
 	if (gencomma++) {
 	  Append(w->def, ", ");
 	  Append(declaration, ", ");
diff --git a/Source/Modules/r.cxx b/Source/Modules/r.cxx
index ab13cb7fc..078b2576c 100644
--- a/Source/Modules/r.cxx
+++ b/Source/Modules/r.cxx
@@ -572,7 +572,7 @@ String * R::createFunctionPointerHandler(SwigType *t, Node *n, int *numArgs) {
   Parm *p = parms;
   for (i = 0; p; p = nextSibling(p), ++i) {
     String *arg = Getattr(p, "name");
-    String *lname = NewString("");
+    String *lname;
 
     if (!arg && Cmp(Getattr(p, "type"), "void")) {
       lname = NewStringf("s_arg%d", i+1);
diff --git a/Source/Modules/ruby.cxx b/Source/Modules/ruby.cxx
index e16bbc9ba..ff8d70d46 100644
--- a/Source/Modules/ruby.cxx
+++ b/Source/Modules/ruby.cxx
@@ -737,10 +737,6 @@ private:
       String *autodoc = Getattr(n, "feature:autodoc");
       autodoc_l dlevel = autodoc_level(autodoc);
 
-      symname = Getattr(n, "sym:name");
-      if ( Getattr( special_methods, symname ) )
-	symname = Getattr( special_methods, symname );
-
       switch (dlevel) {
       case NO_AUTODOC:
       case NAMES_AUTODOC:
@@ -3093,7 +3089,7 @@ public:
       if (throw_parm_list)
 	Swig_typemap_attach_parms("throws", throw_parm_list, 0);
       for (p = throw_parm_list; p; p = nextSibling(p)) {
-	if ((tm = Getattr(p, "tmap:throws"))) {
+	if (Getattr(p, "tmap:throws")) {
 	  if (gencomma++) {
 	    Append(w->def, ", ");
 	    Append(declaration, ", ");