packed9.c

来自「用于进行gcc测试」· C语言 代码 · 共 21 行

// Copyright (C) 2005 Free Software Foundation, Inc.
// Contributed by Nathan Sidwell 26 Apr 2005 <[e-mail]>

// DR21166. unnecessary error on packed char

struct s1 {
        char    c1;
} __attribute__((packed));

char&
f(struct s1 *s)
{
        return s->c1;
}

char *
g(struct s1 *s)
{
        return &s->c1;
}