Index: tests/.expect/attributes.arm64.txt
===================================================================
--- tests/.expect/attributes.arm64.txt	(revision 2980ccb81bba22ad3dcfcfd13e3857a6f2909ee3)
+++ tests/.expect/attributes.arm64.txt	(revision 94aa20258075ddd569df98bc2e06ed6b805efa34)
@@ -1339,4 +1339,5 @@
 __attribute__ (( noreturn )) void _X4fredFv___1(void){
     __attribute__ ((unused)) signed int _X1ii_2;
+    __attribute__ ((gnu::xxx)) signed int _X1ji_2;
     switch ( 3 ) {
         case 2:
Index: tests/.expect/attributes.x86.txt
===================================================================
--- tests/.expect/attributes.x86.txt	(revision 2980ccb81bba22ad3dcfcfd13e3857a6f2909ee3)
+++ tests/.expect/attributes.x86.txt	(revision 94aa20258075ddd569df98bc2e06ed6b805efa34)
@@ -1339,4 +1339,5 @@
 __attribute__ (( noreturn )) void _X4fredFv___1(void){
     __attribute__ ((unused)) signed int _X1ii_2;
+    __attribute__ ((gnu::xxx)) signed int _X1ji_2;
     switch ( 3 ) {
         case 2: