Add missing #ifdef's to fix build break

Reviewed-by: Dr. Stephen Henson <steve@openssl.org>

diff --git a/crypto/ec/ec_lib.c b/crypto/ec/ec_lib.c
index d850b54ef42c75d668e4620aa66347e94d615fa8..890a274b9738141d44dba6e363085ca6373bf284 100644 (file)
--- a/crypto/ec/ec_lib.c
+++ b/crypto/ec/ec_lib.c
@@ -114,9 +114,11 @@ static void ec_group_free_precomp(EC_GROUP *group)
     switch (group->pre_comp_type) {
     default:
         break;
+#ifdef ECP_NISTZ256_REFERENCE_IMPLEMENTATION
     case pct_nistz256:
         EC_nistz256_pre_comp_free(group->pre_comp.nistz256);
         break;
+#endif
 #ifndef OPENSSL_NO_EC_NISTP_64_GCC_128
     case pct_nistp224:
         EC_nistp224_pre_comp_free(group->pre_comp.nistp224);
@@ -190,9 +192,11 @@ int EC_GROUP_copy(EC_GROUP *dest, const EC_GROUP *src)
     default:
         dest->pre_comp.ec = NULL;
         break;
+#ifdef ECP_NISTZ256_REFERENCE_IMPLEMENTATION
     case pct_nistz256:
         dest->pre_comp.nistz256 = EC_nistz256_pre_comp_dup(src->pre_comp.nistz256);
         break;
+#endif
 #ifndef OPENSSL_NO_EC_NISTP_64_GCC_128
     case pct_nistp224:
         dest->pre_comp.nistp224 = EC_nistp224_pre_comp_dup(src->pre_comp.nistp224);