class GCC_LT_04_06;
static_assert(true, "");
static_assert(true, "");
static_assert(true, "");
static_assert(true, "");
static_assert(true, "");

#pragma GCC diagnostic ignored "-Wformat-zero-length"
 static_assert(true, "");
static_assert(true, "");
static_assert(true, "");
static_assert(true, "");
static_assert(true, "");

#pragma message "Hello"
 static_assert(true, "");