cmake HAVE___BUILTIN_CLZ examples

percona/percona-server storage/ndb/ndb_configure.cmake :114 

CHECK_CXX_SOURCE_COMPILES("
unsigned A = 7;
int main()
{
  unsigned a = __builtin_clz(A);
  return (int)a;
}"
HAVE___BUILTIN_CLZ)

logicalclocks/rondb storage/ndb/ndb_configure.cmake :114 

CHECK_CXX_SOURCE_COMPILES("
unsigned A = 7;
int main()
{
  unsigned a = __builtin_clz(A);
  return (int)a;
}"
HAVE___BUILTIN_CLZ)

polardb/polardbx-engine storage/ndb/ndb_configure.cmake :114 

CHECK_CXX_SOURCE_COMPILES("
unsigned A = 7;
int main()
{
  unsigned a = __builtin_clz(A);
  return (int)a;
}"
HAVE___BUILTIN_CLZ)

percona/percona-xtrabackup storage/ndb/ndb_configure.cmake :114 

CHECK_CXX_SOURCE_COMPILES("
unsigned A = 7;
int main()
{
  unsigned a = __builtin_clz(A);
  return (int)a;
}"
HAVE___BUILTIN_CLZ)

GreatSQL/GreatSQL storage/ndb/ndb_configure.cmake :114 

CHECK_CXX_SOURCE_COMPILES("
unsigned A = 7;
int main()
{
  unsigned a = __builtin_clz(A);
  return (int)a;
}"
HAVE___BUILTIN_CLZ)

percona/percona-xtradb-cluster storage/ndb/ndb_configure.cmake :114 

CHECK_CXX_SOURCE_COMPILES("
unsigned A = 7;
int main()
{
  unsigned a = __builtin_clz(A);
  return (int)a;
}"
HAVE___BUILTIN_CLZ)

facebook/mysql-5.6 storage/ndb/ndb_configure.cmake :114 

CHECK_CXX_SOURCE_COMPILES("
unsigned A = 7;
int main()
{
  unsigned a = __builtin_clz(A);
  return (int)a;
}"
HAVE___BUILTIN_CLZ)

mysql/mysql-server storage/ndb/ndb_configure.cmake :114 

CHECK_CXX_SOURCE_COMPILES("
unsigned A = 7;
int main()
{
  unsigned a = __builtin_clz(A);
  return (int)a;
}"
HAVE___BUILTIN_CLZ)