runtime/GCCLibraries/crtend/crtend.c

/*===- crtend.c - Initialization code for programs ------------------------===*\
 * 
 *                     The LLVM Compiler Infrastructure
 *
 * This file was developed by the LLVM research group and is distributed under
 * the University of Illinois Open Source License. See LICENSE.TXT for details.
 *
 *===----------------------------------------------------------------------===*
 *
 * This file defines the __main function, which we preserve for backwards 
 * compatibility.
 *
\*===----------------------------------------------------------------------===*/

void __main(void) {
}