Index: tests/.expect/KRfunctions.nast.x64.txt
===================================================================
--- tests/.expect/KRfunctions.nast.x64.txt	(revision d86e81422396169f518c31c2671901a695cdf139)
+++ tests/.expect/KRfunctions.nast.x64.txt	(revision e3cb4bfb07f1beece8e6bc8699603597de6bf262)
@@ -104,6 +104,6 @@
     signed int _X1bi_2;
     {
-        signed int *(*_tmp_cp_ret4)(signed int __param_0, signed int __param_1);
-        ((void)(_X1xFPi_ii__2=(((void)(_tmp_cp_ret4=_X3f10FFPi_ii__iPiPid__1(3, (&_X1ai_2), (&_X1bi_2), 3.5))) , _tmp_cp_ret4)));
+        signed int *(*_tmp_cp_ret6)(signed int __param_0, signed int __param_1);
+        ((void)(_X1xFPi_ii__2=(((void)(_tmp_cp_ret6=_X3f10FFPi_ii__iPiPid__1(3, (&_X1ai_2), (&_X1bi_2), 3.5))) , _tmp_cp_ret6)));
     }
 
Index: tests/.expect/declarationSpecifier.x64.txt
===================================================================
--- tests/.expect/declarationSpecifier.x64.txt	(revision d86e81422396169f518c31c2671901a695cdf139)
+++ tests/.expect/declarationSpecifier.x64.txt	(revision e3cb4bfb07f1beece8e6bc8699603597de6bf262)
@@ -1147,6 +1147,6 @@
 
     {
-        signed int _tmp_cp_ret4;
-        ((void)(_X12_retval_maini_1=(((void)(_tmp_cp_ret4=invoke_main(_X4argci_1, _X4argvPPc_1, _X4envpPPc_1))) , _tmp_cp_ret4)) /* ?{} */);
+        signed int _tmp_cp_ret6;
+        ((void)(_X12_retval_maini_1=(((void)(_tmp_cp_ret6=invoke_main(_X4argci_1, _X4argvPPc_1, _X4envpPPc_1))) , _tmp_cp_ret6)) /* ?{} */);
     }
 
Index: tests/.expect/extension.x64.txt
===================================================================
--- tests/.expect/extension.x64.txt	(revision d86e81422396169f518c31c2671901a695cdf139)
+++ tests/.expect/extension.x64.txt	(revision e3cb4bfb07f1beece8e6bc8699603597de6bf262)
@@ -457,6 +457,6 @@
 
     {
-        signed int _tmp_cp_ret4;
-        ((void)(((void)(_tmp_cp_ret4=__extension__ _X4fredFi_i__1(3))) , _tmp_cp_ret4));
+        signed int _tmp_cp_ret6;
+        ((void)(((void)(_tmp_cp_ret6=__extension__ _X4fredFi_i__1(3))) , _tmp_cp_ret6));
     }
 
Index: tests/.expect/gccExtensions.x64.txt
===================================================================
--- tests/.expect/gccExtensions.x64.txt	(revision d86e81422396169f518c31c2671901a695cdf139)
+++ tests/.expect/gccExtensions.x64.txt	(revision e3cb4bfb07f1beece8e6bc8699603597de6bf262)
@@ -339,6 +339,6 @@
 
     {
-        signed int _tmp_cp_ret4;
-        ((void)(_X12_retval_maini_1=(((void)(_tmp_cp_ret4=invoke_main(_X4argci_1, _X4argvPPc_1, _X4envpPPc_1))) , _tmp_cp_ret4)) /* ?{} */);
+        signed int _tmp_cp_ret6;
+        ((void)(_X12_retval_maini_1=(((void)(_tmp_cp_ret6=invoke_main(_X4argci_1, _X4argvPPc_1, _X4envpPPc_1))) , _tmp_cp_ret6)) /* ?{} */);
     }