side01.c

来自「开放源码的编译器open watcom 1.6.0版的源代码」· C语言 代码 · 共 13 行

struct S1 {
    int a[1];
    S1();
};

extern int side_effect();

void sam( void )
{
    /* can 'side_effect' be called before 'operator new'? */
    S1 *p = new S1[side_effect()];
}