Index: src/tests/.expect/32/KRfunctions.txt
===================================================================
--- src/tests/.expect/32/KRfunctions.txt	(revision ca278c1dcaea1b69d773c4948fb76ebdfccbc0a6)
+++ src/tests/.expect/32/KRfunctions.txt	(revision b10c621c395e6371e800c981a9269356098a495f)
@@ -34,5 +34,5 @@
     ((void)((*___dst__R2sS_1).__i__i_1=___src__2sS_1.__i__i_1));
     ((void)___constructor__F_R2sS2sS_autogen___1((&___ret__2sS_1), ___src__2sS_1));
-    return ((struct S )___ret__2sS_1);
+    return ___ret__2sS_1;
 }
 static inline void ___constructor__F_R2sSi_autogen___1(struct S *___dst__R2sS_1, signed int __i__i_1){
@@ -65,5 +65,5 @@
     signed int *__x__FPi_ii__2(signed int __anonymous_object2, signed int __anonymous_object3);
     ((void)(___retval_f10__PFPi_ii__1=__x__FPi_ii__2) /* ?{} */);
-    return ((signed int *(*)(signed int __x__i_1, signed int __y__i_1))___retval_f10__PFPi_ii__1);
+    return ___retval_f10__PFPi_ii__1;
 }
 signed int (*__f11__FPA0i_iPiPi__1(signed int __a__i_1, signed int *__b__Pi_1, signed int *__c__Pi_1))[]{
Index: src/tests/.expect/32/attributes.txt
===================================================================
--- src/tests/.expect/32/attributes.txt	(revision ca278c1dcaea1b69d773c4948fb76ebdfccbc0a6)
+++ src/tests/.expect/32/attributes.txt	(revision b10c621c395e6371e800c981a9269356098a495f)
@@ -24,5 +24,5 @@
     struct __anonymous0 ___ret__13s__anonymous0_1;
     ((void)___constructor__F_R13s__anonymous013s__anonymous0_autogen___1((&___ret__13s__anonymous0_1), ___src__13s__anonymous0_1));
-    return ((struct __anonymous0 )___ret__13s__anonymous0_1);
+    return ___ret__13s__anonymous0_1;
 }
 __attribute__ ((unused)) struct Agn1;
@@ -42,5 +42,5 @@
     struct Agn2 ___ret__5sAgn2_1;
     ((void)___constructor__F_R5sAgn25sAgn2_autogen___1((&___ret__5sAgn2_1), ___src__5sAgn2_1));
-    return ((struct Agn2 )___ret__5sAgn2_1);
+    return ___ret__5sAgn2_1;
 }
 enum __attribute__ ((unused)) __anonymous1 {
@@ -114,5 +114,5 @@
     ((void)((*___dst__R4sFdl_1).__f9__Pi_1=___src__4sFdl_1.__f9__Pi_1));
     ((void)___constructor__F_R4sFdl4sFdl_autogen___1((&___ret__4sFdl_1), ___src__4sFdl_1));
-    return ((struct Fdl )___ret__4sFdl_1);
+    return ___ret__4sFdl_1;
 }
 static inline void ___constructor__F_R4sFdli_autogen___1(struct Fdl *___dst__R4sFdl_1, signed int __f1__i_1){
@@ -301,5 +301,5 @@
         ((void)((*___dst__R13s__anonymous4_2).__i__i_2=___src__13s__anonymous4_2.__i__i_2));
         ((void)___constructor__F_R13s__anonymous413s__anonymous4_autogen___2((&___ret__13s__anonymous4_2), ___src__13s__anonymous4_2));
-        return ((struct __anonymous4 )___ret__13s__anonymous4_2);
+        return ___ret__13s__anonymous4_2;
     }
     inline void ___constructor__F_R13s__anonymous4i_autogen___2(struct __anonymous4 *___dst__R13s__anonymous4_2, signed int __i__i_2){
@@ -320,5 +320,5 @@
         enum __anonymous5 ___ret__13e__anonymous5_2;
         ((void)(___ret__13e__anonymous5_2=((*___dst__R13e__anonymous5_2)=___src__13e__anonymous5_2)) /* ?{} */);
-        return ((enum __anonymous5 )___ret__13e__anonymous5_2);
+        return ___ret__13e__anonymous5_2;
     }
     ((void)sizeof(enum __anonymous5 ));
@@ -350,4 +350,4 @@
     struct Vad ___ret__4sVad_1;
     ((void)___constructor__F_R4sVad4sVad_autogen___1((&___ret__4sVad_1), ___src__4sVad_1));
-    return ((struct Vad )___ret__4sVad_1);
-}
+    return ___ret__4sVad_1;
+}
Index: src/tests/.expect/32/declarationSpecifier.txt
===================================================================
--- src/tests/.expect/32/declarationSpecifier.txt	(revision ca278c1dcaea1b69d773c4948fb76ebdfccbc0a6)
+++ src/tests/.expect/32/declarationSpecifier.txt	(revision b10c621c395e6371e800c981a9269356098a495f)
@@ -33,5 +33,5 @@
     ((void)((*___dst__R13s__anonymous0_1).__i__i_1=___src__13s__anonymous0_1.__i__i_1));
     ((void)___constructor__F_R13s__anonymous013s__anonymous0_autogen___1((&___ret__13s__anonymous0_1), ___src__13s__anonymous0_1));
-    return ((struct __anonymous0 )___ret__13s__anonymous0_1);
+    return ___ret__13s__anonymous0_1;
 }
 static inline void ___constructor__F_R13s__anonymous0i_autogen___1(struct __anonymous0 *___dst__R13s__anonymous0_1, signed int __i__i_1){
@@ -59,5 +59,5 @@
     ((void)((*___dst__R13s__anonymous1_1).__i__i_1=___src__13s__anonymous1_1.__i__i_1));
     ((void)___constructor__F_R13s__anonymous113s__anonymous1_autogen___1((&___ret__13s__anonymous1_1), ___src__13s__anonymous1_1));
-    return ((struct __anonymous1 )___ret__13s__anonymous1_1);
+    return ___ret__13s__anonymous1_1;
 }
 static inline void ___constructor__F_R13s__anonymous1i_autogen___1(struct __anonymous1 *___dst__R13s__anonymous1_1, signed int __i__i_1){
@@ -85,5 +85,5 @@
     ((void)((*___dst__R13s__anonymous2_1).__i__i_1=___src__13s__anonymous2_1.__i__i_1));
     ((void)___constructor__F_R13s__anonymous213s__anonymous2_autogen___1((&___ret__13s__anonymous2_1), ___src__13s__anonymous2_1));
-    return ((struct __anonymous2 )___ret__13s__anonymous2_1);
+    return ___ret__13s__anonymous2_1;
 }
 static inline void ___constructor__F_R13s__anonymous2i_autogen___1(struct __anonymous2 *___dst__R13s__anonymous2_1, signed int __i__i_1){
@@ -111,5 +111,5 @@
     ((void)((*___dst__R13s__anonymous3_1).__i__i_1=___src__13s__anonymous3_1.__i__i_1));
     ((void)___constructor__F_R13s__anonymous313s__anonymous3_autogen___1((&___ret__13s__anonymous3_1), ___src__13s__anonymous3_1));
-    return ((struct __anonymous3 )___ret__13s__anonymous3_1);
+    return ___ret__13s__anonymous3_1;
 }
 static inline void ___constructor__F_R13s__anonymous3i_autogen___1(struct __anonymous3 *___dst__R13s__anonymous3_1, signed int __i__i_1){
@@ -137,5 +137,5 @@
     ((void)((*___dst__R13s__anonymous4_1).__i__i_1=___src__13s__anonymous4_1.__i__i_1));
     ((void)___constructor__F_R13s__anonymous413s__anonymous4_autogen___1((&___ret__13s__anonymous4_1), ___src__13s__anonymous4_1));
-    return ((struct __anonymous4 )___ret__13s__anonymous4_1);
+    return ___ret__13s__anonymous4_1;
 }
 static inline void ___constructor__F_R13s__anonymous4i_autogen___1(struct __anonymous4 *___dst__R13s__anonymous4_1, signed int __i__i_1){
@@ -163,5 +163,5 @@
     ((void)((*___dst__R13s__anonymous5_1).__i__i_1=___src__13s__anonymous5_1.__i__i_1));
     ((void)___constructor__F_R13s__anonymous513s__anonymous5_autogen___1((&___ret__13s__anonymous5_1), ___src__13s__anonymous5_1));
-    return ((struct __anonymous5 )___ret__13s__anonymous5_1);
+    return ___ret__13s__anonymous5_1;
 }
 static inline void ___constructor__F_R13s__anonymous5i_autogen___1(struct __anonymous5 *___dst__R13s__anonymous5_1, signed int __i__i_1){
@@ -189,5 +189,5 @@
     ((void)((*___dst__R13s__anonymous6_1).__i__i_1=___src__13s__anonymous6_1.__i__i_1));
     ((void)___constructor__F_R13s__anonymous613s__anonymous6_autogen___1((&___ret__13s__anonymous6_1), ___src__13s__anonymous6_1));
-    return ((struct __anonymous6 )___ret__13s__anonymous6_1);
+    return ___ret__13s__anonymous6_1;
 }
 static inline void ___constructor__F_R13s__anonymous6i_autogen___1(struct __anonymous6 *___dst__R13s__anonymous6_1, signed int __i__i_1){
@@ -215,5 +215,5 @@
     ((void)((*___dst__R13s__anonymous7_1).__i__i_1=___src__13s__anonymous7_1.__i__i_1));
     ((void)___constructor__F_R13s__anonymous713s__anonymous7_autogen___1((&___ret__13s__anonymous7_1), ___src__13s__anonymous7_1));
-    return ((struct __anonymous7 )___ret__13s__anonymous7_1);
+    return ___ret__13s__anonymous7_1;
 }
 static inline void ___constructor__F_R13s__anonymous7i_autogen___1(struct __anonymous7 *___dst__R13s__anonymous7_1, signed int __i__i_1){
@@ -249,5 +249,5 @@
     ((void)((*___dst__R13s__anonymous8_1).__i__s_1=___src__13s__anonymous8_1.__i__s_1));
     ((void)___constructor__F_R13s__anonymous813s__anonymous8_autogen___1((&___ret__13s__anonymous8_1), ___src__13s__anonymous8_1));
-    return ((struct __anonymous8 )___ret__13s__anonymous8_1);
+    return ___ret__13s__anonymous8_1;
 }
 static inline void ___constructor__F_R13s__anonymous8s_autogen___1(struct __anonymous8 *___dst__R13s__anonymous8_1, signed short int __i__s_1){
@@ -275,5 +275,5 @@
     ((void)((*___dst__R13s__anonymous9_1).__i__s_1=___src__13s__anonymous9_1.__i__s_1));
     ((void)___constructor__F_R13s__anonymous913s__anonymous9_autogen___1((&___ret__13s__anonymous9_1), ___src__13s__anonymous9_1));
-    return ((struct __anonymous9 )___ret__13s__anonymous9_1);
+    return ___ret__13s__anonymous9_1;
 }
 static inline void ___constructor__F_R13s__anonymous9s_autogen___1(struct __anonymous9 *___dst__R13s__anonymous9_1, signed short int __i__s_1){
@@ -301,5 +301,5 @@
     ((void)((*___dst__R14s__anonymous10_1).__i__s_1=___src__14s__anonymous10_1.__i__s_1));
     ((void)___constructor__F_R14s__anonymous1014s__anonymous10_autogen___1((&___ret__14s__anonymous10_1), ___src__14s__anonymous10_1));
-    return ((struct __anonymous10 )___ret__14s__anonymous10_1);
+    return ___ret__14s__anonymous10_1;
 }
 static inline void ___constructor__F_R14s__anonymous10s_autogen___1(struct __anonymous10 *___dst__R14s__anonymous10_1, signed short int __i__s_1){
@@ -327,5 +327,5 @@
     ((void)((*___dst__R14s__anonymous11_1).__i__s_1=___src__14s__anonymous11_1.__i__s_1));
     ((void)___constructor__F_R14s__anonymous1114s__anonymous11_autogen___1((&___ret__14s__anonymous11_1), ___src__14s__anonymous11_1));
-    return ((struct __anonymous11 )___ret__14s__anonymous11_1);
+    return ___ret__14s__anonymous11_1;
 }
 static inline void ___constructor__F_R14s__anonymous11s_autogen___1(struct __anonymous11 *___dst__R14s__anonymous11_1, signed short int __i__s_1){
@@ -353,5 +353,5 @@
     ((void)((*___dst__R14s__anonymous12_1).__i__s_1=___src__14s__anonymous12_1.__i__s_1));
     ((void)___constructor__F_R14s__anonymous1214s__anonymous12_autogen___1((&___ret__14s__anonymous12_1), ___src__14s__anonymous12_1));
-    return ((struct __anonymous12 )___ret__14s__anonymous12_1);
+    return ___ret__14s__anonymous12_1;
 }
 static inline void ___constructor__F_R14s__anonymous12s_autogen___1(struct __anonymous12 *___dst__R14s__anonymous12_1, signed short int __i__s_1){
@@ -379,5 +379,5 @@
     ((void)((*___dst__R14s__anonymous13_1).__i__s_1=___src__14s__anonymous13_1.__i__s_1));
     ((void)___constructor__F_R14s__anonymous1314s__anonymous13_autogen___1((&___ret__14s__anonymous13_1), ___src__14s__anonymous13_1));
-    return ((struct __anonymous13 )___ret__14s__anonymous13_1);
+    return ___ret__14s__anonymous13_1;
 }
 static inline void ___constructor__F_R14s__anonymous13s_autogen___1(struct __anonymous13 *___dst__R14s__anonymous13_1, signed short int __i__s_1){
@@ -405,5 +405,5 @@
     ((void)((*___dst__R14s__anonymous14_1).__i__s_1=___src__14s__anonymous14_1.__i__s_1));
     ((void)___constructor__F_R14s__anonymous1414s__anonymous14_autogen___1((&___ret__14s__anonymous14_1), ___src__14s__anonymous14_1));
-    return ((struct __anonymous14 )___ret__14s__anonymous14_1);
+    return ___ret__14s__anonymous14_1;
 }
 static inline void ___constructor__F_R14s__anonymous14s_autogen___1(struct __anonymous14 *___dst__R14s__anonymous14_1, signed short int __i__s_1){
@@ -431,5 +431,5 @@
     ((void)((*___dst__R14s__anonymous15_1).__i__s_1=___src__14s__anonymous15_1.__i__s_1));
     ((void)___constructor__F_R14s__anonymous1514s__anonymous15_autogen___1((&___ret__14s__anonymous15_1), ___src__14s__anonymous15_1));
-    return ((struct __anonymous15 )___ret__14s__anonymous15_1);
+    return ___ret__14s__anonymous15_1;
 }
 static inline void ___constructor__F_R14s__anonymous15s_autogen___1(struct __anonymous15 *___dst__R14s__anonymous15_1, signed short int __i__s_1){
@@ -473,5 +473,5 @@
     ((void)((*___dst__R14s__anonymous16_1).__i__i_1=___src__14s__anonymous16_1.__i__i_1));
     ((void)___constructor__F_R14s__anonymous1614s__anonymous16_autogen___1((&___ret__14s__anonymous16_1), ___src__14s__anonymous16_1));
-    return ((struct __anonymous16 )___ret__14s__anonymous16_1);
+    return ___ret__14s__anonymous16_1;
 }
 static inline void ___constructor__F_R14s__anonymous16i_autogen___1(struct __anonymous16 *___dst__R14s__anonymous16_1, signed int __i__i_1){
@@ -499,5 +499,5 @@
     ((void)((*___dst__R14s__anonymous17_1).__i__i_1=___src__14s__anonymous17_1.__i__i_1));
     ((void)___constructor__F_R14s__anonymous1714s__anonymous17_autogen___1((&___ret__14s__anonymous17_1), ___src__14s__anonymous17_1));
-    return ((struct __anonymous17 )___ret__14s__anonymous17_1);
+    return ___ret__14s__anonymous17_1;
 }
 static inline void ___constructor__F_R14s__anonymous17i_autogen___1(struct __anonymous17 *___dst__R14s__anonymous17_1, signed int __i__i_1){
@@ -525,5 +525,5 @@
     ((void)((*___dst__R14s__anonymous18_1).__i__i_1=___src__14s__anonymous18_1.__i__i_1));
     ((void)___constructor__F_R14s__anonymous1814s__anonymous18_autogen___1((&___ret__14s__anonymous18_1), ___src__14s__anonymous18_1));
-    return ((struct __anonymous18 )___ret__14s__anonymous18_1);
+    return ___ret__14s__anonymous18_1;
 }
 static inline void ___constructor__F_R14s__anonymous18i_autogen___1(struct __anonymous18 *___dst__R14s__anonymous18_1, signed int __i__i_1){
@@ -551,5 +551,5 @@
     ((void)((*___dst__R14s__anonymous19_1).__i__i_1=___src__14s__anonymous19_1.__i__i_1));
     ((void)___constructor__F_R14s__anonymous1914s__anonymous19_autogen___1((&___ret__14s__anonymous19_1), ___src__14s__anonymous19_1));
-    return ((struct __anonymous19 )___ret__14s__anonymous19_1);
+    return ___ret__14s__anonymous19_1;
 }
 static inline void ___constructor__F_R14s__anonymous19i_autogen___1(struct __anonymous19 *___dst__R14s__anonymous19_1, signed int __i__i_1){
@@ -577,5 +577,5 @@
     ((void)((*___dst__R14s__anonymous20_1).__i__i_1=___src__14s__anonymous20_1.__i__i_1));
     ((void)___constructor__F_R14s__anonymous2014s__anonymous20_autogen___1((&___ret__14s__anonymous20_1), ___src__14s__anonymous20_1));
-    return ((struct __anonymous20 )___ret__14s__anonymous20_1);
+    return ___ret__14s__anonymous20_1;
 }
 static inline void ___constructor__F_R14s__anonymous20i_autogen___1(struct __anonymous20 *___dst__R14s__anonymous20_1, signed int __i__i_1){
@@ -603,5 +603,5 @@
     ((void)((*___dst__R14s__anonymous21_1).__i__i_1=___src__14s__anonymous21_1.__i__i_1));
     ((void)___constructor__F_R14s__anonymous2114s__anonymous21_autogen___1((&___ret__14s__anonymous21_1), ___src__14s__anonymous21_1));
-    return ((struct __anonymous21 )___ret__14s__anonymous21_1);
+    return ___ret__14s__anonymous21_1;
 }
 static inline void ___constructor__F_R14s__anonymous21i_autogen___1(struct __anonymous21 *___dst__R14s__anonymous21_1, signed int __i__i_1){
@@ -629,5 +629,5 @@
     ((void)((*___dst__R14s__anonymous22_1).__i__i_1=___src__14s__anonymous22_1.__i__i_1));
     ((void)___constructor__F_R14s__anonymous2214s__anonymous22_autogen___1((&___ret__14s__anonymous22_1), ___src__14s__anonymous22_1));
-    return ((struct __anonymous22 )___ret__14s__anonymous22_1);
+    return ___ret__14s__anonymous22_1;
 }
 static inline void ___constructor__F_R14s__anonymous22i_autogen___1(struct __anonymous22 *___dst__R14s__anonymous22_1, signed int __i__i_1){
@@ -655,5 +655,5 @@
     ((void)((*___dst__R14s__anonymous23_1).__i__i_1=___src__14s__anonymous23_1.__i__i_1));
     ((void)___constructor__F_R14s__anonymous2314s__anonymous23_autogen___1((&___ret__14s__anonymous23_1), ___src__14s__anonymous23_1));
-    return ((struct __anonymous23 )___ret__14s__anonymous23_1);
+    return ___ret__14s__anonymous23_1;
 }
 static inline void ___constructor__F_R14s__anonymous23i_autogen___1(struct __anonymous23 *___dst__R14s__anonymous23_1, signed int __i__i_1){
@@ -672,7 +672,7 @@
     __attribute__ ((unused)) signed int ___retval_main__i_1;
     ((void)(___retval_main__i_1=((signed int )0)) /* ?{} */);
-    return ((signed int )___retval_main__i_1);
+    return ___retval_main__i_1;
     ((void)(___retval_main__i_1=0) /* ?{} */);
-    return ((signed int )___retval_main__i_1);
+    return ___retval_main__i_1;
 }
 static inline int invoke_main(int argc, char* argv[], char* envp[]) { (void)argc; (void)argv; (void)envp; return __main__Fi_iPPCc__1(argc, argv); }
@@ -689,4 +689,4 @@
     ((void)(___retval_main__i_1=(((void)(_tmp_cp_ret0=invoke_main(__argc__i_1, __argv__PPc_1, __envp__PPc_1))) , _tmp_cp_ret0)) /* ?{} */);
     ((void)(_tmp_cp_ret0) /* ^?{} */);
-    return ((signed int )___retval_main__i_1);
-}
+    return ___retval_main__i_1;
+}
Index: src/tests/.expect/32/extension.txt
===================================================================
--- src/tests/.expect/32/extension.txt	(revision ca278c1dcaea1b69d773c4948fb76ebdfccbc0a6)
+++ src/tests/.expect/32/extension.txt	(revision b10c621c395e6371e800c981a9269356098a495f)
@@ -38,5 +38,5 @@
     ((void)((*___dst__R2sS_1).__c__i_1=___src__2sS_1.__c__i_1));
     ((void)___constructor__F_R2sS2sS_autogen___1((&___ret__2sS_1), ___src__2sS_1));
-    return ((struct S )___ret__2sS_1);
+    return ___ret__2sS_1;
 }
 static inline void ___constructor__F_R2sSi_autogen___1(struct S *___dst__R2sS_1, signed int __a__i_1){
@@ -71,5 +71,5 @@
     ((void)__builtin_memcpy(((void *)___dst__R2uU_1), ((const void *)(&___src__2uU_1)), sizeof(union U )));
     ((void)___constructor__F_R2uU2uU_autogen___1((&___ret__2uU_1), ___src__2uU_1));
-    return ((union U )___ret__2uU_1);
+    return ___ret__2uU_1;
 }
 static inline void ___constructor__F_R2uUi_autogen___1(__attribute__ ((unused)) union U *___dst__R2uU_1, signed int __src__i_1){
Index: src/tests/.expect/32/gccExtensions.txt
===================================================================
--- src/tests/.expect/32/gccExtensions.txt	(revision ca278c1dcaea1b69d773c4948fb76ebdfccbc0a6)
+++ src/tests/.expect/32/gccExtensions.txt	(revision b10c621c395e6371e800c981a9269356098a495f)
@@ -64,5 +64,5 @@
         ((void)((*___dst__R2sS_2).__c__i_2=___src__2sS_2.__c__i_2));
         ((void)___constructor__F_R2sS2sS_autogen___2((&___ret__2sS_2), ___src__2sS_2));
-        return ((struct S )___ret__2sS_2);
+        return ___ret__2sS_2;
     }
     inline void ___constructor__F_R2sSi_autogen___2(struct S *___dst__R2sS_2, signed int __a__i_2){
@@ -114,5 +114,5 @@
         ((void)((*___dst__R3ss2_2).__i__i_2=___src__3ss2_2.__i__i_2));
         ((void)___constructor__F_R3ss23ss2_autogen___2((&___ret__3ss2_2), ___src__3ss2_2));
-        return ((struct s2 )___ret__3ss2_2);
+        return ___ret__3ss2_2;
     }
     inline void ___constructor__F_R3ss2i_autogen___2(struct s2 *___dst__R3ss2_2, signed int __i__i_2){
@@ -135,5 +135,5 @@
         ((void)((*___dst__R3ss3_2).__i__i_2=___src__3ss3_2.__i__i_2));
         ((void)___constructor__F_R3ss33ss3_autogen___2((&___ret__3ss3_2), ___src__3ss3_2));
-        return ((struct s3 )___ret__3ss3_2);
+        return ___ret__3ss3_2;
     }
     inline void ___constructor__F_R3ss3i_autogen___2(struct s3 *___dst__R3ss3_2, signed int __i__i_2){
@@ -158,5 +158,5 @@
         ((void)((*___dst__R3ss4_2).__i__i_2=___src__3ss4_2.__i__i_2));
         ((void)___constructor__F_R3ss43ss4_autogen___2((&___ret__3ss4_2), ___src__3ss4_2));
-        return ((struct s4 )___ret__3ss4_2);
+        return ___ret__3ss4_2;
     }
     inline void ___constructor__F_R3ss4i_autogen___2(struct s4 *___dst__R3ss4_2, signed int __i__i_2){
@@ -169,7 +169,7 @@
     signed int __m3__A0A0i_2[((unsigned int )10)][((unsigned int )10)];
     ((void)(___retval_main__i_1=((signed int )0)) /* ?{} */);
-    return ((signed int )___retval_main__i_1);
+    return ___retval_main__i_1;
     ((void)(___retval_main__i_1=0) /* ?{} */);
-    return ((signed int )___retval_main__i_1);
+    return ___retval_main__i_1;
 }
 static inline int invoke_main(int argc, char* argv[], char* envp[]) { (void)argc; (void)argv; (void)envp; return __main__Fi_iPPCc__1(argc, argv); }
@@ -186,4 +186,4 @@
     ((void)(___retval_main__i_1=(((void)(_tmp_cp_ret0=invoke_main(__argc__i_1, __argv__PPc_1, __envp__PPc_1))) , _tmp_cp_ret0)) /* ?{} */);
     ((void)(_tmp_cp_ret0) /* ^?{} */);
-    return ((signed int )___retval_main__i_1);
+    return ___retval_main__i_1;
 }
Index: src/tests/.expect/32/literals.txt
===================================================================
--- src/tests/.expect/32/literals.txt	(revision ca278c1dcaea1b69d773c4948fb76ebdfccbc0a6)
+++ src/tests/.expect/32/literals.txt	(revision b10c621c395e6371e800c981a9269356098a495f)
@@ -77,5 +77,5 @@
     ((void)((*___dst__R16s_Istream_cstrUC_1).__s__Pc_1=___src__16s_Istream_cstrUC_1.__s__Pc_1));
     ((void)___constructor__F_R16s_Istream_cstrUC16s_Istream_cstrUC_autogen___1((&___ret__16s_Istream_cstrUC_1), ___src__16s_Istream_cstrUC_1));
-    return ((struct _Istream_cstrUC )___ret__16s_Istream_cstrUC_1);
+    return ___ret__16s_Istream_cstrUC_1;
 }
 static inline void ___constructor__F_R16s_Istream_cstrUCPc_autogen___1(struct _Istream_cstrUC *___dst__R16s_Istream_cstrUC_1, char *__s__Pc_1){
@@ -109,5 +109,5 @@
     ((void)((*___dst__R15s_Istream_cstrC_1).__size__i_1=___src__15s_Istream_cstrC_1.__size__i_1));
     ((void)___constructor__F_R15s_Istream_cstrC15s_Istream_cstrC_autogen___1((&___ret__15s_Istream_cstrC_1), ___src__15s_Istream_cstrC_1));
-    return ((struct _Istream_cstrC )___ret__15s_Istream_cstrC_1);
+    return ___ret__15s_Istream_cstrC_1;
 }
 static inline void ___constructor__F_R15s_Istream_cstrCPc_autogen___1(struct _Istream_cstrC *___dst__R15s_Istream_cstrC_1, char *__s__Pc_1){
@@ -230,5 +230,5 @@
 
     ((void)___constructor__F_R9sofstream9sofstream_autogen___1((&___ret__9sofstream_1), ___src__9sofstream_1));
-    return ((struct ofstream )___ret__9sofstream_1);
+    return ___ret__9sofstream_1;
 }
 static inline void ___constructor__F_R9sofstreamPv_autogen___1(struct ofstream *___dst__R9sofstream_1, void *__file__Pv_1){
@@ -437,5 +437,5 @@
     ((void)((*___dst__R9sifstream_1).__file__Pv_1=___src__9sifstream_1.__file__Pv_1));
     ((void)___constructor__F_R9sifstream9sifstream_autogen___1((&___ret__9sifstream_1), ___src__9sifstream_1));
-    return ((struct ifstream )___ret__9sifstream_1);
+    return ___ret__9sifstream_1;
 }
 static inline void ___constructor__F_R9sifstreamPv_autogen___1(struct ifstream *___dst__R9sifstream_1, void *__file__Pv_1){
@@ -1363,5 +1363,5 @@
     ((void)L"a" "b" "c");
     ((void)(___retval_main__i_1=0) /* ?{} */);
-    return ((signed int )___retval_main__i_1);
+    return ___retval_main__i_1;
 }
 static inline int invoke_main(int argc, char* argv[], char* envp[]) { (void)argc; (void)argv; (void)envp; return __main__Fi___1(); }
@@ -1378,4 +1378,4 @@
     ((void)(___retval_main__i_1=(((void)(_tmp_cp_ret0=invoke_main(__argc__i_1, __argv__PPc_1, __envp__PPc_1))) , _tmp_cp_ret0)) /* ?{} */);
     ((void)(_tmp_cp_ret0) /* ^?{} */);
-    return ((signed int )___retval_main__i_1);
-}
+    return ___retval_main__i_1;
+}
Index: src/tests/.expect/64/KRfunctions.txt
===================================================================
--- src/tests/.expect/64/KRfunctions.txt	(revision ca278c1dcaea1b69d773c4948fb76ebdfccbc0a6)
+++ src/tests/.expect/64/KRfunctions.txt	(revision b10c621c395e6371e800c981a9269356098a495f)
@@ -34,5 +34,5 @@
     ((void)((*___dst__R2sS_1).__i__i_1=___src__2sS_1.__i__i_1));
     ((void)___constructor__F_R2sS2sS_autogen___1((&___ret__2sS_1), ___src__2sS_1));
-    return ((struct S )___ret__2sS_1);
+    return ___ret__2sS_1;
 }
 static inline void ___constructor__F_R2sSi_autogen___1(struct S *___dst__R2sS_1, signed int __i__i_1){
@@ -65,5 +65,5 @@
     signed int *__x__FPi_ii__2(signed int __anonymous_object2, signed int __anonymous_object3);
     ((void)(___retval_f10__PFPi_ii__1=__x__FPi_ii__2) /* ?{} */);
-    return ((signed int *(*)(signed int __x__i_1, signed int __y__i_1))___retval_f10__PFPi_ii__1);
+    return ___retval_f10__PFPi_ii__1;
 }
 signed int (*__f11__FPA0i_iPiPi__1(signed int __a__i_1, signed int *__b__Pi_1, signed int *__c__Pi_1))[]{
Index: src/tests/.expect/64/attributes.txt
===================================================================
--- src/tests/.expect/64/attributes.txt	(revision ca278c1dcaea1b69d773c4948fb76ebdfccbc0a6)
+++ src/tests/.expect/64/attributes.txt	(revision b10c621c395e6371e800c981a9269356098a495f)
@@ -24,5 +24,5 @@
     struct __anonymous0 ___ret__13s__anonymous0_1;
     ((void)___constructor__F_R13s__anonymous013s__anonymous0_autogen___1((&___ret__13s__anonymous0_1), ___src__13s__anonymous0_1));
-    return ((struct __anonymous0 )___ret__13s__anonymous0_1);
+    return ___ret__13s__anonymous0_1;
 }
 __attribute__ ((unused)) struct Agn1;
@@ -42,5 +42,5 @@
     struct Agn2 ___ret__5sAgn2_1;
     ((void)___constructor__F_R5sAgn25sAgn2_autogen___1((&___ret__5sAgn2_1), ___src__5sAgn2_1));
-    return ((struct Agn2 )___ret__5sAgn2_1);
+    return ___ret__5sAgn2_1;
 }
 enum __attribute__ ((unused)) __anonymous1 {
@@ -114,5 +114,5 @@
     ((void)((*___dst__R4sFdl_1).__f9__Pi_1=___src__4sFdl_1.__f9__Pi_1));
     ((void)___constructor__F_R4sFdl4sFdl_autogen___1((&___ret__4sFdl_1), ___src__4sFdl_1));
-    return ((struct Fdl )___ret__4sFdl_1);
+    return ___ret__4sFdl_1;
 }
 static inline void ___constructor__F_R4sFdli_autogen___1(struct Fdl *___dst__R4sFdl_1, signed int __f1__i_1){
@@ -301,5 +301,5 @@
         ((void)((*___dst__R13s__anonymous4_2).__i__i_2=___src__13s__anonymous4_2.__i__i_2));
         ((void)___constructor__F_R13s__anonymous413s__anonymous4_autogen___2((&___ret__13s__anonymous4_2), ___src__13s__anonymous4_2));
-        return ((struct __anonymous4 )___ret__13s__anonymous4_2);
+        return ___ret__13s__anonymous4_2;
     }
     inline void ___constructor__F_R13s__anonymous4i_autogen___2(struct __anonymous4 *___dst__R13s__anonymous4_2, signed int __i__i_2){
@@ -320,5 +320,5 @@
         enum __anonymous5 ___ret__13e__anonymous5_2;
         ((void)(___ret__13e__anonymous5_2=((*___dst__R13e__anonymous5_2)=___src__13e__anonymous5_2)) /* ?{} */);
-        return ((enum __anonymous5 )___ret__13e__anonymous5_2);
+        return ___ret__13e__anonymous5_2;
     }
     ((void)sizeof(enum __anonymous5 ));
@@ -350,4 +350,4 @@
     struct Vad ___ret__4sVad_1;
     ((void)___constructor__F_R4sVad4sVad_autogen___1((&___ret__4sVad_1), ___src__4sVad_1));
-    return ((struct Vad )___ret__4sVad_1);
-}
+    return ___ret__4sVad_1;
+}
Index: src/tests/.expect/64/declarationSpecifier.txt
===================================================================
--- src/tests/.expect/64/declarationSpecifier.txt	(revision ca278c1dcaea1b69d773c4948fb76ebdfccbc0a6)
+++ src/tests/.expect/64/declarationSpecifier.txt	(revision b10c621c395e6371e800c981a9269356098a495f)
@@ -33,5 +33,5 @@
     ((void)((*___dst__R13s__anonymous0_1).__i__i_1=___src__13s__anonymous0_1.__i__i_1));
     ((void)___constructor__F_R13s__anonymous013s__anonymous0_autogen___1((&___ret__13s__anonymous0_1), ___src__13s__anonymous0_1));
-    return ((struct __anonymous0 )___ret__13s__anonymous0_1);
+    return ___ret__13s__anonymous0_1;
 }
 static inline void ___constructor__F_R13s__anonymous0i_autogen___1(struct __anonymous0 *___dst__R13s__anonymous0_1, signed int __i__i_1){
@@ -59,5 +59,5 @@
     ((void)((*___dst__R13s__anonymous1_1).__i__i_1=___src__13s__anonymous1_1.__i__i_1));
     ((void)___constructor__F_R13s__anonymous113s__anonymous1_autogen___1((&___ret__13s__anonymous1_1), ___src__13s__anonymous1_1));
-    return ((struct __anonymous1 )___ret__13s__anonymous1_1);
+    return ___ret__13s__anonymous1_1;
 }
 static inline void ___constructor__F_R13s__anonymous1i_autogen___1(struct __anonymous1 *___dst__R13s__anonymous1_1, signed int __i__i_1){
@@ -85,5 +85,5 @@
     ((void)((*___dst__R13s__anonymous2_1).__i__i_1=___src__13s__anonymous2_1.__i__i_1));
     ((void)___constructor__F_R13s__anonymous213s__anonymous2_autogen___1((&___ret__13s__anonymous2_1), ___src__13s__anonymous2_1));
-    return ((struct __anonymous2 )___ret__13s__anonymous2_1);
+    return ___ret__13s__anonymous2_1;
 }
 static inline void ___constructor__F_R13s__anonymous2i_autogen___1(struct __anonymous2 *___dst__R13s__anonymous2_1, signed int __i__i_1){
@@ -111,5 +111,5 @@
     ((void)((*___dst__R13s__anonymous3_1).__i__i_1=___src__13s__anonymous3_1.__i__i_1));
     ((void)___constructor__F_R13s__anonymous313s__anonymous3_autogen___1((&___ret__13s__anonymous3_1), ___src__13s__anonymous3_1));
-    return ((struct __anonymous3 )___ret__13s__anonymous3_1);
+    return ___ret__13s__anonymous3_1;
 }
 static inline void ___constructor__F_R13s__anonymous3i_autogen___1(struct __anonymous3 *___dst__R13s__anonymous3_1, signed int __i__i_1){
@@ -137,5 +137,5 @@
     ((void)((*___dst__R13s__anonymous4_1).__i__i_1=___src__13s__anonymous4_1.__i__i_1));
     ((void)___constructor__F_R13s__anonymous413s__anonymous4_autogen___1((&___ret__13s__anonymous4_1), ___src__13s__anonymous4_1));
-    return ((struct __anonymous4 )___ret__13s__anonymous4_1);
+    return ___ret__13s__anonymous4_1;
 }
 static inline void ___constructor__F_R13s__anonymous4i_autogen___1(struct __anonymous4 *___dst__R13s__anonymous4_1, signed int __i__i_1){
@@ -163,5 +163,5 @@
     ((void)((*___dst__R13s__anonymous5_1).__i__i_1=___src__13s__anonymous5_1.__i__i_1));
     ((void)___constructor__F_R13s__anonymous513s__anonymous5_autogen___1((&___ret__13s__anonymous5_1), ___src__13s__anonymous5_1));
-    return ((struct __anonymous5 )___ret__13s__anonymous5_1);
+    return ___ret__13s__anonymous5_1;
 }
 static inline void ___constructor__F_R13s__anonymous5i_autogen___1(struct __anonymous5 *___dst__R13s__anonymous5_1, signed int __i__i_1){
@@ -189,5 +189,5 @@
     ((void)((*___dst__R13s__anonymous6_1).__i__i_1=___src__13s__anonymous6_1.__i__i_1));
     ((void)___constructor__F_R13s__anonymous613s__anonymous6_autogen___1((&___ret__13s__anonymous6_1), ___src__13s__anonymous6_1));
-    return ((struct __anonymous6 )___ret__13s__anonymous6_1);
+    return ___ret__13s__anonymous6_1;
 }
 static inline void ___constructor__F_R13s__anonymous6i_autogen___1(struct __anonymous6 *___dst__R13s__anonymous6_1, signed int __i__i_1){
@@ -215,5 +215,5 @@
     ((void)((*___dst__R13s__anonymous7_1).__i__i_1=___src__13s__anonymous7_1.__i__i_1));
     ((void)___constructor__F_R13s__anonymous713s__anonymous7_autogen___1((&___ret__13s__anonymous7_1), ___src__13s__anonymous7_1));
-    return ((struct __anonymous7 )___ret__13s__anonymous7_1);
+    return ___ret__13s__anonymous7_1;
 }
 static inline void ___constructor__F_R13s__anonymous7i_autogen___1(struct __anonymous7 *___dst__R13s__anonymous7_1, signed int __i__i_1){
@@ -249,5 +249,5 @@
     ((void)((*___dst__R13s__anonymous8_1).__i__s_1=___src__13s__anonymous8_1.__i__s_1));
     ((void)___constructor__F_R13s__anonymous813s__anonymous8_autogen___1((&___ret__13s__anonymous8_1), ___src__13s__anonymous8_1));
-    return ((struct __anonymous8 )___ret__13s__anonymous8_1);
+    return ___ret__13s__anonymous8_1;
 }
 static inline void ___constructor__F_R13s__anonymous8s_autogen___1(struct __anonymous8 *___dst__R13s__anonymous8_1, signed short int __i__s_1){
@@ -275,5 +275,5 @@
     ((void)((*___dst__R13s__anonymous9_1).__i__s_1=___src__13s__anonymous9_1.__i__s_1));
     ((void)___constructor__F_R13s__anonymous913s__anonymous9_autogen___1((&___ret__13s__anonymous9_1), ___src__13s__anonymous9_1));
-    return ((struct __anonymous9 )___ret__13s__anonymous9_1);
+    return ___ret__13s__anonymous9_1;
 }
 static inline void ___constructor__F_R13s__anonymous9s_autogen___1(struct __anonymous9 *___dst__R13s__anonymous9_1, signed short int __i__s_1){
@@ -301,5 +301,5 @@
     ((void)((*___dst__R14s__anonymous10_1).__i__s_1=___src__14s__anonymous10_1.__i__s_1));
     ((void)___constructor__F_R14s__anonymous1014s__anonymous10_autogen___1((&___ret__14s__anonymous10_1), ___src__14s__anonymous10_1));
-    return ((struct __anonymous10 )___ret__14s__anonymous10_1);
+    return ___ret__14s__anonymous10_1;
 }
 static inline void ___constructor__F_R14s__anonymous10s_autogen___1(struct __anonymous10 *___dst__R14s__anonymous10_1, signed short int __i__s_1){
@@ -327,5 +327,5 @@
     ((void)((*___dst__R14s__anonymous11_1).__i__s_1=___src__14s__anonymous11_1.__i__s_1));
     ((void)___constructor__F_R14s__anonymous1114s__anonymous11_autogen___1((&___ret__14s__anonymous11_1), ___src__14s__anonymous11_1));
-    return ((struct __anonymous11 )___ret__14s__anonymous11_1);
+    return ___ret__14s__anonymous11_1;
 }
 static inline void ___constructor__F_R14s__anonymous11s_autogen___1(struct __anonymous11 *___dst__R14s__anonymous11_1, signed short int __i__s_1){
@@ -353,5 +353,5 @@
     ((void)((*___dst__R14s__anonymous12_1).__i__s_1=___src__14s__anonymous12_1.__i__s_1));
     ((void)___constructor__F_R14s__anonymous1214s__anonymous12_autogen___1((&___ret__14s__anonymous12_1), ___src__14s__anonymous12_1));
-    return ((struct __anonymous12 )___ret__14s__anonymous12_1);
+    return ___ret__14s__anonymous12_1;
 }
 static inline void ___constructor__F_R14s__anonymous12s_autogen___1(struct __anonymous12 *___dst__R14s__anonymous12_1, signed short int __i__s_1){
@@ -379,5 +379,5 @@
     ((void)((*___dst__R14s__anonymous13_1).__i__s_1=___src__14s__anonymous13_1.__i__s_1));
     ((void)___constructor__F_R14s__anonymous1314s__anonymous13_autogen___1((&___ret__14s__anonymous13_1), ___src__14s__anonymous13_1));
-    return ((struct __anonymous13 )___ret__14s__anonymous13_1);
+    return ___ret__14s__anonymous13_1;
 }
 static inline void ___constructor__F_R14s__anonymous13s_autogen___1(struct __anonymous13 *___dst__R14s__anonymous13_1, signed short int __i__s_1){
@@ -405,5 +405,5 @@
     ((void)((*___dst__R14s__anonymous14_1).__i__s_1=___src__14s__anonymous14_1.__i__s_1));
     ((void)___constructor__F_R14s__anonymous1414s__anonymous14_autogen___1((&___ret__14s__anonymous14_1), ___src__14s__anonymous14_1));
-    return ((struct __anonymous14 )___ret__14s__anonymous14_1);
+    return ___ret__14s__anonymous14_1;
 }
 static inline void ___constructor__F_R14s__anonymous14s_autogen___1(struct __anonymous14 *___dst__R14s__anonymous14_1, signed short int __i__s_1){
@@ -431,5 +431,5 @@
     ((void)((*___dst__R14s__anonymous15_1).__i__s_1=___src__14s__anonymous15_1.__i__s_1));
     ((void)___constructor__F_R14s__anonymous1514s__anonymous15_autogen___1((&___ret__14s__anonymous15_1), ___src__14s__anonymous15_1));
-    return ((struct __anonymous15 )___ret__14s__anonymous15_1);
+    return ___ret__14s__anonymous15_1;
 }
 static inline void ___constructor__F_R14s__anonymous15s_autogen___1(struct __anonymous15 *___dst__R14s__anonymous15_1, signed short int __i__s_1){
@@ -473,5 +473,5 @@
     ((void)((*___dst__R14s__anonymous16_1).__i__i_1=___src__14s__anonymous16_1.__i__i_1));
     ((void)___constructor__F_R14s__anonymous1614s__anonymous16_autogen___1((&___ret__14s__anonymous16_1), ___src__14s__anonymous16_1));
-    return ((struct __anonymous16 )___ret__14s__anonymous16_1);
+    return ___ret__14s__anonymous16_1;
 }
 static inline void ___constructor__F_R14s__anonymous16i_autogen___1(struct __anonymous16 *___dst__R14s__anonymous16_1, signed int __i__i_1){
@@ -499,5 +499,5 @@
     ((void)((*___dst__R14s__anonymous17_1).__i__i_1=___src__14s__anonymous17_1.__i__i_1));
     ((void)___constructor__F_R14s__anonymous1714s__anonymous17_autogen___1((&___ret__14s__anonymous17_1), ___src__14s__anonymous17_1));
-    return ((struct __anonymous17 )___ret__14s__anonymous17_1);
+    return ___ret__14s__anonymous17_1;
 }
 static inline void ___constructor__F_R14s__anonymous17i_autogen___1(struct __anonymous17 *___dst__R14s__anonymous17_1, signed int __i__i_1){
@@ -525,5 +525,5 @@
     ((void)((*___dst__R14s__anonymous18_1).__i__i_1=___src__14s__anonymous18_1.__i__i_1));
     ((void)___constructor__F_R14s__anonymous1814s__anonymous18_autogen___1((&___ret__14s__anonymous18_1), ___src__14s__anonymous18_1));
-    return ((struct __anonymous18 )___ret__14s__anonymous18_1);
+    return ___ret__14s__anonymous18_1;
 }
 static inline void ___constructor__F_R14s__anonymous18i_autogen___1(struct __anonymous18 *___dst__R14s__anonymous18_1, signed int __i__i_1){
@@ -551,5 +551,5 @@
     ((void)((*___dst__R14s__anonymous19_1).__i__i_1=___src__14s__anonymous19_1.__i__i_1));
     ((void)___constructor__F_R14s__anonymous1914s__anonymous19_autogen___1((&___ret__14s__anonymous19_1), ___src__14s__anonymous19_1));
-    return ((struct __anonymous19 )___ret__14s__anonymous19_1);
+    return ___ret__14s__anonymous19_1;
 }
 static inline void ___constructor__F_R14s__anonymous19i_autogen___1(struct __anonymous19 *___dst__R14s__anonymous19_1, signed int __i__i_1){
@@ -577,5 +577,5 @@
     ((void)((*___dst__R14s__anonymous20_1).__i__i_1=___src__14s__anonymous20_1.__i__i_1));
     ((void)___constructor__F_R14s__anonymous2014s__anonymous20_autogen___1((&___ret__14s__anonymous20_1), ___src__14s__anonymous20_1));
-    return ((struct __anonymous20 )___ret__14s__anonymous20_1);
+    return ___ret__14s__anonymous20_1;
 }
 static inline void ___constructor__F_R14s__anonymous20i_autogen___1(struct __anonymous20 *___dst__R14s__anonymous20_1, signed int __i__i_1){
@@ -603,5 +603,5 @@
     ((void)((*___dst__R14s__anonymous21_1).__i__i_1=___src__14s__anonymous21_1.__i__i_1));
     ((void)___constructor__F_R14s__anonymous2114s__anonymous21_autogen___1((&___ret__14s__anonymous21_1), ___src__14s__anonymous21_1));
-    return ((struct __anonymous21 )___ret__14s__anonymous21_1);
+    return ___ret__14s__anonymous21_1;
 }
 static inline void ___constructor__F_R14s__anonymous21i_autogen___1(struct __anonymous21 *___dst__R14s__anonymous21_1, signed int __i__i_1){
@@ -629,5 +629,5 @@
     ((void)((*___dst__R14s__anonymous22_1).__i__i_1=___src__14s__anonymous22_1.__i__i_1));
     ((void)___constructor__F_R14s__anonymous2214s__anonymous22_autogen___1((&___ret__14s__anonymous22_1), ___src__14s__anonymous22_1));
-    return ((struct __anonymous22 )___ret__14s__anonymous22_1);
+    return ___ret__14s__anonymous22_1;
 }
 static inline void ___constructor__F_R14s__anonymous22i_autogen___1(struct __anonymous22 *___dst__R14s__anonymous22_1, signed int __i__i_1){
@@ -655,5 +655,5 @@
     ((void)((*___dst__R14s__anonymous23_1).__i__i_1=___src__14s__anonymous23_1.__i__i_1));
     ((void)___constructor__F_R14s__anonymous2314s__anonymous23_autogen___1((&___ret__14s__anonymous23_1), ___src__14s__anonymous23_1));
-    return ((struct __anonymous23 )___ret__14s__anonymous23_1);
+    return ___ret__14s__anonymous23_1;
 }
 static inline void ___constructor__F_R14s__anonymous23i_autogen___1(struct __anonymous23 *___dst__R14s__anonymous23_1, signed int __i__i_1){
@@ -672,7 +672,7 @@
     __attribute__ ((unused)) signed int ___retval_main__i_1;
     ((void)(___retval_main__i_1=((signed int )0)) /* ?{} */);
-    return ((signed int )___retval_main__i_1);
+    return ___retval_main__i_1;
     ((void)(___retval_main__i_1=0) /* ?{} */);
-    return ((signed int )___retval_main__i_1);
+    return ___retval_main__i_1;
 }
 static inline int invoke_main(int argc, char* argv[], char* envp[]) { (void)argc; (void)argv; (void)envp; return __main__Fi_iPPCc__1(argc, argv); }
@@ -689,4 +689,4 @@
     ((void)(___retval_main__i_1=(((void)(_tmp_cp_ret0=invoke_main(__argc__i_1, __argv__PPc_1, __envp__PPc_1))) , _tmp_cp_ret0)) /* ?{} */);
     ((void)(_tmp_cp_ret0) /* ^?{} */);
-    return ((signed int )___retval_main__i_1);
-}
+    return ___retval_main__i_1;
+}
Index: src/tests/.expect/64/extension.txt
===================================================================
--- src/tests/.expect/64/extension.txt	(revision ca278c1dcaea1b69d773c4948fb76ebdfccbc0a6)
+++ src/tests/.expect/64/extension.txt	(revision b10c621c395e6371e800c981a9269356098a495f)
@@ -38,5 +38,5 @@
     ((void)((*___dst__R2sS_1).__c__i_1=___src__2sS_1.__c__i_1));
     ((void)___constructor__F_R2sS2sS_autogen___1((&___ret__2sS_1), ___src__2sS_1));
-    return ((struct S )___ret__2sS_1);
+    return ___ret__2sS_1;
 }
 static inline void ___constructor__F_R2sSi_autogen___1(struct S *___dst__R2sS_1, signed int __a__i_1){
@@ -71,5 +71,5 @@
     ((void)__builtin_memcpy(((void *)___dst__R2uU_1), ((const void *)(&___src__2uU_1)), sizeof(union U )));
     ((void)___constructor__F_R2uU2uU_autogen___1((&___ret__2uU_1), ___src__2uU_1));
-    return ((union U )___ret__2uU_1);
+    return ___ret__2uU_1;
 }
 static inline void ___constructor__F_R2uUi_autogen___1(__attribute__ ((unused)) union U *___dst__R2uU_1, signed int __src__i_1){
Index: src/tests/.expect/64/gccExtensions.txt
===================================================================
--- src/tests/.expect/64/gccExtensions.txt	(revision ca278c1dcaea1b69d773c4948fb76ebdfccbc0a6)
+++ src/tests/.expect/64/gccExtensions.txt	(revision b10c621c395e6371e800c981a9269356098a495f)
@@ -64,5 +64,5 @@
         ((void)((*___dst__R2sS_2).__c__i_2=___src__2sS_2.__c__i_2));
         ((void)___constructor__F_R2sS2sS_autogen___2((&___ret__2sS_2), ___src__2sS_2));
-        return ((struct S )___ret__2sS_2);
+        return ___ret__2sS_2;
     }
     inline void ___constructor__F_R2sSi_autogen___2(struct S *___dst__R2sS_2, signed int __a__i_2){
@@ -114,5 +114,5 @@
         ((void)((*___dst__R3ss2_2).__i__i_2=___src__3ss2_2.__i__i_2));
         ((void)___constructor__F_R3ss23ss2_autogen___2((&___ret__3ss2_2), ___src__3ss2_2));
-        return ((struct s2 )___ret__3ss2_2);
+        return ___ret__3ss2_2;
     }
     inline void ___constructor__F_R3ss2i_autogen___2(struct s2 *___dst__R3ss2_2, signed int __i__i_2){
@@ -135,5 +135,5 @@
         ((void)((*___dst__R3ss3_2).__i__i_2=___src__3ss3_2.__i__i_2));
         ((void)___constructor__F_R3ss33ss3_autogen___2((&___ret__3ss3_2), ___src__3ss3_2));
-        return ((struct s3 )___ret__3ss3_2);
+        return ___ret__3ss3_2;
     }
     inline void ___constructor__F_R3ss3i_autogen___2(struct s3 *___dst__R3ss3_2, signed int __i__i_2){
@@ -158,5 +158,5 @@
         ((void)((*___dst__R3ss4_2).__i__i_2=___src__3ss4_2.__i__i_2));
         ((void)___constructor__F_R3ss43ss4_autogen___2((&___ret__3ss4_2), ___src__3ss4_2));
-        return ((struct s4 )___ret__3ss4_2);
+        return ___ret__3ss4_2;
     }
     inline void ___constructor__F_R3ss4i_autogen___2(struct s4 *___dst__R3ss4_2, signed int __i__i_2){
@@ -169,7 +169,7 @@
     signed int __m3__A0A0i_2[((unsigned long int )10)][((unsigned long int )10)];
     ((void)(___retval_main__i_1=((signed int )0)) /* ?{} */);
-    return ((signed int )___retval_main__i_1);
+    return ___retval_main__i_1;
     ((void)(___retval_main__i_1=0) /* ?{} */);
-    return ((signed int )___retval_main__i_1);
+    return ___retval_main__i_1;
 }
 static inline int invoke_main(int argc, char* argv[], char* envp[]) { (void)argc; (void)argv; (void)envp; return __main__Fi_iPPCc__1(argc, argv); }
@@ -186,4 +186,4 @@
     ((void)(___retval_main__i_1=(((void)(_tmp_cp_ret0=invoke_main(__argc__i_1, __argv__PPc_1, __envp__PPc_1))) , _tmp_cp_ret0)) /* ?{} */);
     ((void)(_tmp_cp_ret0) /* ^?{} */);
-    return ((signed int )___retval_main__i_1);
+    return ___retval_main__i_1;
 }
Index: src/tests/.expect/64/literals.txt
===================================================================
--- src/tests/.expect/64/literals.txt	(revision ca278c1dcaea1b69d773c4948fb76ebdfccbc0a6)
+++ src/tests/.expect/64/literals.txt	(revision b10c621c395e6371e800c981a9269356098a495f)
@@ -77,5 +77,5 @@
     ((void)((*___dst__R16s_Istream_cstrUC_1).__s__Pc_1=___src__16s_Istream_cstrUC_1.__s__Pc_1));
     ((void)___constructor__F_R16s_Istream_cstrUC16s_Istream_cstrUC_autogen___1((&___ret__16s_Istream_cstrUC_1), ___src__16s_Istream_cstrUC_1));
-    return ((struct _Istream_cstrUC )___ret__16s_Istream_cstrUC_1);
+    return ___ret__16s_Istream_cstrUC_1;
 }
 static inline void ___constructor__F_R16s_Istream_cstrUCPc_autogen___1(struct _Istream_cstrUC *___dst__R16s_Istream_cstrUC_1, char *__s__Pc_1){
@@ -109,5 +109,5 @@
     ((void)((*___dst__R15s_Istream_cstrC_1).__size__i_1=___src__15s_Istream_cstrC_1.__size__i_1));
     ((void)___constructor__F_R15s_Istream_cstrC15s_Istream_cstrC_autogen___1((&___ret__15s_Istream_cstrC_1), ___src__15s_Istream_cstrC_1));
-    return ((struct _Istream_cstrC )___ret__15s_Istream_cstrC_1);
+    return ___ret__15s_Istream_cstrC_1;
 }
 static inline void ___constructor__F_R15s_Istream_cstrCPc_autogen___1(struct _Istream_cstrC *___dst__R15s_Istream_cstrC_1, char *__s__Pc_1){
@@ -230,5 +230,5 @@
 
     ((void)___constructor__F_R9sofstream9sofstream_autogen___1((&___ret__9sofstream_1), ___src__9sofstream_1));
-    return ((struct ofstream )___ret__9sofstream_1);
+    return ___ret__9sofstream_1;
 }
 static inline void ___constructor__F_R9sofstreamPv_autogen___1(struct ofstream *___dst__R9sofstream_1, void *__file__Pv_1){
@@ -437,5 +437,5 @@
     ((void)((*___dst__R9sifstream_1).__file__Pv_1=___src__9sifstream_1.__file__Pv_1));
     ((void)___constructor__F_R9sifstream9sifstream_autogen___1((&___ret__9sifstream_1), ___src__9sifstream_1));
-    return ((struct ifstream )___ret__9sifstream_1);
+    return ___ret__9sifstream_1;
 }
 static inline void ___constructor__F_R9sifstreamPv_autogen___1(struct ifstream *___dst__R9sifstream_1, void *__file__Pv_1){
@@ -1363,5 +1363,5 @@
     ((void)L"a" "b" "c");
     ((void)(___retval_main__i_1=0) /* ?{} */);
-    return ((signed int )___retval_main__i_1);
+    return ___retval_main__i_1;
 }
 static inline int invoke_main(int argc, char* argv[], char* envp[]) { (void)argc; (void)argv; (void)envp; return __main__Fi___1(); }
@@ -1378,4 +1378,4 @@
     ((void)(___retval_main__i_1=(((void)(_tmp_cp_ret0=invoke_main(__argc__i_1, __argv__PPc_1, __envp__PPc_1))) , _tmp_cp_ret0)) /* ?{} */);
     ((void)(_tmp_cp_ret0) /* ^?{} */);
-    return ((signed int )___retval_main__i_1);
-}
+    return ___retval_main__i_1;
+}
Index: src/tests/.expect/boundedBuffer.txt
===================================================================
--- src/tests/.expect/boundedBuffer.txt	(revision ca278c1dcaea1b69d773c4948fb76ebdfccbc0a6)
+++ 	(revision )
@@ -1,1 +1,0 @@
-total:500000
Index: src/tests/.expect/concurrent/boundedBuffer.txt
===================================================================
--- src/tests/.expect/concurrent/boundedBuffer.txt	(revision b10c621c395e6371e800c981a9269356098a495f)
+++ src/tests/.expect/concurrent/boundedBuffer.txt	(revision b10c621c395e6371e800c981a9269356098a495f)
@@ -0,0 +1,1 @@
+total:500000
Index: src/tests/.expect/concurrent/fmtLines.txt
===================================================================
--- src/tests/.expect/concurrent/fmtLines.txt	(revision b10c621c395e6371e800c981a9269356098a495f)
+++ src/tests/.expect/concurrent/fmtLines.txt	(revision b10c621c395e6371e800c981a9269356098a495f)
@@ -0,0 +1,78 @@
+// /  / Cf  oral  l Ve  rsio  
+n 1.  0.0   Copy  righ  t (C  
+) 20  17 U  nive  rsit  y of  
+ Wat  erlo  o///  / Th  e co  
+nten  ts o  f th  is f  ile   
+are   cove  red   unde  r th  
+e li  cenc  e ag  reem  ent   
+in t  he//   fil  e "L  ICEN  
+CE"   dist  ribu  ted   with  
+ Cfo  rall  .//   // f  mtLi  
+nes.  cc -  - //   //   Auth  
+or                 : P  eter  
+ A.   Buhr  // C  reat  ed O  
+n           : Su  n Se  p 17  
+ 21:  56:1  5 20  17//   Las  
+t Mo  difi  ed B  y :   Pete  
+r A.   Buh  r//   Last   Mod  
+ifie  d On   : M  on S  ep 1  
+8 11  :35:  57 2  017/  / Up  
+date   Cou  nt       :   31/  
+/ #i  nclu  de <  fstr  eam>  
+#inc  lude   <co  rout  ine>  
+coro  utin  e Fo  rmat   {	c  
+har   ch;	  				  				  		//  
+ use  d fo  r co  mmun  icat  
+ion	  int   g, b  ;			  				  
+				  // g  loba  l be  caus  
+e us  ed i  n de  stru  ctor  
+};vo  id ?  {}(   Form  at &  
+ fmt   ) {        resu  me(   
+fmt   );		  				  				  // s  
+tart   cor  outi  ne}v  oid   
+^?{}  ( Fo  rmat   & f  mt )  
+ {      if   ( f  mt.g   !=   
+0 ||   fmt  .b !  = 0   ) so  
+ut |   end  l;}v  oid   main  
+( Fo  rmat   & f  mt )   {	f  
+or (   ;;   ) {	  				  				  
+	//   for   as m  any   char  
+acte  rs		  for   ( fm  t.g   
+= 0;   fmt  .g <   5;   fmt.  
+g +=   1 )   {		  // g  roup  
+s of   5 b  lock  s			  for   
+( fm  t.b   = 0;   fmt  .b <  
+ 4;   fmt.  b +=   1 )   {	/  
+/ bl  ocks   of   4 ch  arac  
+ters  				  for   ( ;;   ) {  
+				  			/  / fo  r ne  wlin  
+e ch  arac  ters  				  	sus  
+pend  ();	  				  if (   fmt  
+.ch   != '  \n'   ) br  eak;  
+		//   ign  ore   newl  ine	  
+			}   //   for	  			s  out   
+| fm  t.ch  ;			  				  // p  
+rint   cha  ract  er		  	} /  
+/ fo  r			  sout   | "    ";  
+				  				  // p  rint   blo  
+ck s  epar  ator  		}   // f  
+or		  sout   | e  ndl;  				  
+				  	//   prin  t gr  oup   
+sepa  rato  r	}   // f  or}   
+// m  ainv  oid   prt(   For  
+mat   & fm  t, c  har   ch )  
+ {      fm  t.ch   = c  h;    
+  re  sume  ( fm  t );  } //  
+ prt  int   main  () {  	For  
+mat   fmt;  	cha  r ch  ;	fo  
+r (   ;; )   {		  sin   | ch  
+;			  				  			/  / re  ad o  
+ne c  hara  cter  	  i  f (   
+eof(   sin   ) )   bre  ak;	  
+				  		//   eof   ?		  prt(  
+ fmt  , ch   );	  } //   for  
+} //   mai  n//   Loca  l Va  
+riab  les:   ///  / ta  b-wi  
+dth:   4 /  ///   comp  ile-  
+comm  and:   "cf  a fm  tLin  
+es.c  " //  // E  nd:   //
Index: src/tests/.expect/concurrent/matrixSum.txt
===================================================================
--- src/tests/.expect/concurrent/matrixSum.txt	(revision b10c621c395e6371e800c981a9269356098a495f)
+++ src/tests/.expect/concurrent/matrixSum.txt	(revision b10c621c395e6371e800c981a9269356098a495f)
@@ -0,0 +1,1 @@
+10000
Index: src/tests/.expect/concurrent/pingpong.txt
===================================================================
--- src/tests/.expect/concurrent/pingpong.txt	(revision b10c621c395e6371e800c981a9269356098a495f)
+++ src/tests/.expect/concurrent/pingpong.txt	(revision b10c621c395e6371e800c981a9269356098a495f)
@@ -0,0 +1,40 @@
+ping
+pong
+ping
+pong
+ping
+pong
+ping
+pong
+ping
+pong
+ping
+pong
+ping
+pong
+ping
+pong
+ping
+pong
+ping
+pong
+ping
+pong
+ping
+pong
+ping
+pong
+ping
+pong
+ping
+pong
+ping
+pong
+ping
+pong
+ping
+pong
+ping
+pong
+ping
+pong
Index: src/tests/.expect/concurrent/prodcons.txt
===================================================================
--- src/tests/.expect/concurrent/prodcons.txt	(revision b10c621c395e6371e800c981a9269356098a495f)
+++ src/tests/.expect/concurrent/prodcons.txt	(revision b10c621c395e6371e800c981a9269356098a495f)
@@ -0,0 +1,33 @@
+47 88
+47 88
+ $1
+ $1
+1
+68 24
+ # 1
+68 24
+ $2
+ $2
+2
+58 18
+ # 2
+58 18
+ $3
+ $3
+3
+55 82
+ # 3
+55 82
+ $4
+ $4
+4
+60 87
+ # 4
+60 87
+ $5
+ $5
+5
+ # 5
+cons stops
+prod stops
+main stops
Index: src/tests/.expect/fmtLines.txt
===================================================================
--- src/tests/.expect/fmtLines.txt	(revision ca278c1dcaea1b69d773c4948fb76ebdfccbc0a6)
+++ 	(revision )
@@ -1,78 +1,0 @@
-// /  / Cf  oral  l Ve  rsio  
-n 1.  0.0   Copy  righ  t (C  
-) 20  17 U  nive  rsit  y of  
- Wat  erlo  o///  / Th  e co  
-nten  ts o  f th  is f  ile   
-are   cove  red   unde  r th  
-e li  cenc  e ag  reem  ent   
-in t  he//   fil  e "L  ICEN  
-CE"   dist  ribu  ted   with  
- Cfo  rall  .//   // f  mtLi  
-nes.  cc -  - //   //   Auth  
-or                 : P  eter  
- A.   Buhr  // C  reat  ed O  
-n           : Su  n Se  p 17  
- 21:  56:1  5 20  17//   Las  
-t Mo  difi  ed B  y :   Pete  
-r A.   Buh  r//   Last   Mod  
-ifie  d On   : M  on S  ep 1  
-8 11  :35:  57 2  017/  / Up  
-date   Cou  nt       :   31/  
-/ #i  nclu  de <  fstr  eam>  
-#inc  lude   <co  rout  ine>  
-coro  utin  e Fo  rmat   {	c  
-har   ch;	  				  				  		//  
- use  d fo  r co  mmun  icat  
-ion	  int   g, b  ;			  				  
-				  // g  loba  l be  caus  
-e us  ed i  n de  stru  ctor  
-};vo  id ?  {}(   Form  at &  
- fmt   ) {        resu  me(   
-fmt   );		  				  				  // s  
-tart   cor  outi  ne}v  oid   
-^?{}  ( Fo  rmat   & f  mt )  
- {      if   ( f  mt.g   !=   
-0 ||   fmt  .b !  = 0   ) so  
-ut |   end  l;}v  oid   main  
-( Fo  rmat   & f  mt )   {	f  
-or (   ;;   ) {	  				  				  
-	//   for   as m  any   char  
-acte  rs		  for   ( fm  t.g   
-= 0;   fmt  .g <   5;   fmt.  
-g +=   1 )   {		  // g  roup  
-s of   5 b  lock  s			  for   
-( fm  t.b   = 0;   fmt  .b <  
- 4;   fmt.  b +=   1 )   {	/  
-/ bl  ocks   of   4 ch  arac  
-ters  				  for   ( ;;   ) {  
-				  			/  / fo  r ne  wlin  
-e ch  arac  ters  				  	sus  
-pend  ();	  				  if (   fmt  
-.ch   != '  \n'   ) br  eak;  
-		//   ign  ore   newl  ine	  
-			}   //   for	  			s  out   
-| fm  t.ch  ;			  				  // p  
-rint   cha  ract  er		  	} /  
-/ fo  r			  sout   | "    ";  
-				  				  // p  rint   blo  
-ck s  epar  ator  		}   // f  
-or		  sout   | e  ndl;  				  
-				  	//   prin  t gr  oup   
-sepa  rato  r	}   // f  or}   
-// m  ainv  oid   prt(   For  
-mat   & fm  t, c  har   ch )  
- {      fm  t.ch   = c  h;    
-  re  sume  ( fm  t );  } //  
- prt  int   main  () {  	For  
-mat   fmt;  	cha  r ch  ;	fo  
-r (   ;; )   {		  sin   | ch  
-;			  				  			/  / re  ad o  
-ne c  hara  cter  	  i  f (   
-eof(   sin   ) )   bre  ak;	  
-				  		//   eof   ?		  prt(  
- fmt  , ch   );	  } //   for  
-} //   mai  n//   Loca  l Va  
-riab  les:   ///  / ta  b-wi  
-dth:   4 /  ///   comp  ile-  
-comm  and:   "cf  a fm  tLin  
-es.c  " //  // E  nd:   //
Index: src/tests/.expect/matrixSum.txt
===================================================================
--- src/tests/.expect/matrixSum.txt	(revision ca278c1dcaea1b69d773c4948fb76ebdfccbc0a6)
+++ 	(revision )
@@ -1,1 +1,0 @@
-10000
Index: src/tests/.expect/pingpong.txt
===================================================================
--- src/tests/.expect/pingpong.txt	(revision ca278c1dcaea1b69d773c4948fb76ebdfccbc0a6)
+++ 	(revision )
@@ -1,40 +1,0 @@
-ping
-pong
-ping
-pong
-ping
-pong
-ping
-pong
-ping
-pong
-ping
-pong
-ping
-pong
-ping
-pong
-ping
-pong
-ping
-pong
-ping
-pong
-ping
-pong
-ping
-pong
-ping
-pong
-ping
-pong
-ping
-pong
-ping
-pong
-ping
-pong
-ping
-pong
-ping
-pong
Index: src/tests/.expect/prodcons.txt
===================================================================
--- src/tests/.expect/prodcons.txt	(revision ca278c1dcaea1b69d773c4948fb76ebdfccbc0a6)
+++ 	(revision )
@@ -1,33 +1,0 @@
-47 88
-47 88
- $1
- $1
-1
-68 24
- # 1
-68 24
- $2
- $2
-2
-58 18
- # 2
-58 18
- $3
- $3
-3
-55 82
- # 3
-55 82
- $4
- $4
-4
-60 87
- # 4
-60 87
- $5
- $5
-5
- # 5
-cons stops
-prod stops
-main stops
Index: src/tests/.expect/references.txt
===================================================================
--- src/tests/.expect/references.txt	(revision ca278c1dcaea1b69d773c4948fb76ebdfccbc0a6)
+++ src/tests/.expect/references.txt	(revision b10c621c395e6371e800c981a9269356098a495f)
@@ -2,4 +2,6 @@
 12 12 1
 12 12 1 1
+13 1 12
+14 14
 Default constructing a Y
 Copy constructing a Y
Index: src/tests/Makefile.am
===================================================================
--- src/tests/Makefile.am	(revision ca278c1dcaea1b69d773c4948fb76ebdfccbc0a6)
+++ src/tests/Makefile.am	(revision b10c621c395e6371e800c981a9269356098a495f)
@@ -11,6 +11,6 @@
 ## Created On       : Sun May 31 09:08:15 2015
 ## Last Modified By : Peter A. Buhr
-## Last Modified On : Mon Sep 11 16:17:16 2017
-## Update Count     : 45
+## Last Modified On : Tue Oct 10 14:04:40 2017
+## Update Count     : 47
 ###############################################################################
 
@@ -22,21 +22,25 @@
 concurrent = yes
 quick_test += coroutine thread monitor
-concurrent_test =        \
-	coroutine          \
-	thread             \
-	monitor            \
-	multi-monitor      \
-	preempt            \
-	sched-int-block    \
-	sched-int-disjoint \
-	sched-int-wait     \
-	sched-ext-barge    \
-	sched-ext-dtor     \
-	sched-ext-else     \
-	sched-ext-parse    \
-	sched-ext-recurse  \
-	sched-ext-statment \
+concurrent_test =		\
+	coroutine		\
+	fmtLines		\
+	pingpong		\
+	prodcons		\
+	thread			\
+	matrixSum		\
+	monitor			\
+	multi-monitor		\
+	boundedBuffer		\
+	preempt			\
+	sched-int-block		\
+	sched-int-disjoint	\
+	sched-int-wait		\
+	sched-ext-barge		\
+	sched-ext-dtor		\
+	sched-ext-else		\
+	sched-ext-parse		\
+	sched-ext-recurse	\
+	sched-ext-statment	\
 	sched-ext-when
-
 else
 concurrent=no
Index: src/tests/Makefile.in
===================================================================
--- src/tests/Makefile.in	(revision ca278c1dcaea1b69d773c4948fb76ebdfccbc0a6)
+++ src/tests/Makefile.in	(revision b10c621c395e6371e800c981a9269356098a495f)
@@ -321,18 +321,23 @@
 @BUILD_CONCURRENCY_FALSE@concurrent_test = 
 @BUILD_CONCURRENCY_TRUE@concurrent_test = \
-@BUILD_CONCURRENCY_TRUE@	coroutine          \
-@BUILD_CONCURRENCY_TRUE@	thread             \
-@BUILD_CONCURRENCY_TRUE@	monitor            \
-@BUILD_CONCURRENCY_TRUE@	multi-monitor      \
-@BUILD_CONCURRENCY_TRUE@	preempt            \
-@BUILD_CONCURRENCY_TRUE@	sched-int-block    \
-@BUILD_CONCURRENCY_TRUE@	sched-int-disjoint \
-@BUILD_CONCURRENCY_TRUE@	sched-int-wait     \
-@BUILD_CONCURRENCY_TRUE@	sched-ext-barge    \
-@BUILD_CONCURRENCY_TRUE@	sched-ext-dtor     \
-@BUILD_CONCURRENCY_TRUE@	sched-ext-else     \
-@BUILD_CONCURRENCY_TRUE@	sched-ext-parse    \
-@BUILD_CONCURRENCY_TRUE@	sched-ext-recurse  \
-@BUILD_CONCURRENCY_TRUE@	sched-ext-statment \
+@BUILD_CONCURRENCY_TRUE@	coroutine		\
+@BUILD_CONCURRENCY_TRUE@	fmtLines		\
+@BUILD_CONCURRENCY_TRUE@	pingpong		\
+@BUILD_CONCURRENCY_TRUE@	prodcons		\
+@BUILD_CONCURRENCY_TRUE@	thread			\
+@BUILD_CONCURRENCY_TRUE@	matrixSum		\
+@BUILD_CONCURRENCY_TRUE@	monitor			\
+@BUILD_CONCURRENCY_TRUE@	multi-monitor		\
+@BUILD_CONCURRENCY_TRUE@	boundedBuffer		\
+@BUILD_CONCURRENCY_TRUE@	preempt			\
+@BUILD_CONCURRENCY_TRUE@	sched-int-block		\
+@BUILD_CONCURRENCY_TRUE@	sched-int-disjoint	\
+@BUILD_CONCURRENCY_TRUE@	sched-int-wait		\
+@BUILD_CONCURRENCY_TRUE@	sched-ext-barge		\
+@BUILD_CONCURRENCY_TRUE@	sched-ext-dtor		\
+@BUILD_CONCURRENCY_TRUE@	sched-ext-else		\
+@BUILD_CONCURRENCY_TRUE@	sched-ext-parse		\
+@BUILD_CONCURRENCY_TRUE@	sched-ext-recurse	\
+@BUILD_CONCURRENCY_TRUE@	sched-ext-statment	\
 @BUILD_CONCURRENCY_TRUE@	sched-ext-when
 
Index: src/tests/references.c
===================================================================
--- src/tests/references.c	(revision ca278c1dcaea1b69d773c4948fb76ebdfccbc0a6)
+++ src/tests/references.c	(revision b10c621c395e6371e800c981a9269356098a495f)
@@ -37,4 +37,8 @@
 int * toptr( int & r ) { return &r; }
 
+void changeRef( int & r ) {
+	r++;
+}
+
 int main() {
 	int x = 123456, *p1 = &x, **p2 = &p1, ***p3 = &p2,
@@ -43,5 +47,5 @@
 	**p3 = &x;                          // change p1
 	*p3 = &p1;                          // change p2
-	int y, z, & ar[3] = { x, y, z };    // initialize array of references
+	int y = 0, z = 11, & ar[3] = { x, y, z };    // initialize array of references
 
 	// test that basic reference properties are true - r1 should be an alias for x
@@ -52,4 +56,11 @@
 	// test that functions using basic references work
 	printf("%d %d %d %d\n", toref(&x), toref(p1), toptr(r1) == toptr(x), toptr(r1) == &x);
+
+	changeRef( x );
+	changeRef( y );
+	changeRef( z );
+	printf("%d %d %d\n", x, y, z);
+	changeRef( r1 );
+	printf("%d %d\n", r1, x);
 
 	// test that reference members are not implicitly constructed/destructed/assigned
