diff --git a/gcc/config/aarch64/driver-aarch64.cc b/gcc/config/aarch64/driver-aarch64.cc
index ff4660f469cd5caaaa899c981ee8181d1794fade..acc44536629e814a2aea0e4b21e327da3fa5d6ea 100644
--- a/gcc/config/aarch64/driver-aarch64.cc
+++ b/gcc/config/aarch64/driver-aarch64.cc
@@ -60,7 +60,7 @@ struct aarch64_core_data
 #define ALL_VARIANTS ((unsigned)-1)
 /* Default architecture to use if -mcpu=native did not detect a known CPU.  */
 #define DEFAULT_ARCH "8A"
-#define DEFAULT_CPU "generic-armv8-a"
+#define DEFAULT_CPU "generic"
 
 #define AARCH64_CORE(CORE_NAME, CORE_IDENT, SCHED, ARCH, FLAGS, COSTS, IMP, PART, VARIANT) \
   { CORE_NAME, #ARCH, IMP, PART, VARIANT, feature_deps::cpu_##CORE_IDENT },
@@ -68,6 +68,7 @@ struct aarch64_core_data
 static CONSTEXPR const aarch64_core_data aarch64_cpu_data[] =
 {
 #include "aarch64-cores.def"
+  { "generic", "armv8-a", 0, 0, ALL_VARIANTS, 0},
   { NULL, NULL, INVALID_IMP, INVALID_CORE, ALL_VARIANTS, 0 }
 };
 
diff --git a/gcc/testsuite/gcc.target/aarch64/cpunative/native_cpu_34.c b/gcc/testsuite/gcc.target/aarch64/cpunative/native_cpu_34.c
index 168140002a0f0205c0f552de0cce9b2d356e09e2..d2ff8156d8fc14fcc14ddd91f43f0b0fea15cc7b 100644
--- a/gcc/testsuite/gcc.target/aarch64/cpunative/native_cpu_34.c
+++ b/gcc/testsuite/gcc.target/aarch64/cpunative/native_cpu_34.c
@@ -7,6 +7,6 @@ int main()
   return 0;
 }
 
-/* { dg-final { scan-assembler {\.arch armv8-a\+dotprod\+crc\+crypto\+sve2\n} } } */
+/* { dg-final { scan-assembler {\.arch armv8-a\+crc\+dotprod\+crypto\+sve2\n} } } */
 
 /* Test a normal looking procinfo.  */