linux下编程用 编译软件

				/* { dg-do compile { target arm*-*-symbianelf* } } */				/* { dg-options "-O2" } */								/* Symbian OS requires that builtins not be expanded by default.  Make				   sure that a reference to "strlen" is emitted.  */				/* { dg-final { scan-assembler "strlen" } } */								int f() {				  return strlen("abc");				}