diff --git a/gcc/testsuite/lib/target-supports.exp b/gcc/testsuite/lib/target-supports.exp
index edce672c0e21a0e184c8265a4cd1ae3e94397c45..938fff9392cf82bcc2c5bd03657dd93ea7d0a7b9 100644
--- a/gcc/testsuite/lib/target-supports.exp
+++ b/gcc/testsuite/lib/target-supports.exp
@@ -7698,7 +7698,8 @@ proc check_effective_target_vect_long_long { } {
 	     || ([istarget riscv*-*-*]
 		 && [check_effective_target_riscv_v])
 	     || ([istarget loongarch*-*-*]
-		 && [check_effective_target_loongarch_sx])}}]
+		 && [check_effective_target_loongarch_sx])
+	     || [istarget amdgcn-*-*] }}]
 }