gcc/testsuite/gdc.test/fail_compilation/fail19911c.d

/* 
DFLAGS:
REQUIRED_ARGS:
TEST_OUTPUT:
---
fail_compilation/fail19911c.d(15): Error: function `object.fun` `object.TypeInfo` could not be found, but is implicitly used in D-style variadic functions
---
*/

module object;

class Object { }
class TypeInfo_Tuple { }

void fun(...)
{
}