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       0215-ret_struct.c - scc - simple c99 compiler
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       ---
       0215-ret_struct.c (304B)
       ---
            1 struct f {
            2         char fill[40];
            3         int a;
            4 };
            5 
            6 struct f
            7 f1(struct f a)
            8 {
            9         a.a += 2;
           10         return a;
           11 }
           12 
           13 struct f
           14 f2(struct f a)
           15 {
           16         struct f b;
           17 
           18         b.a = a.a + 2;
           19         return b;
           20 }
           21 
           22 int
           23 main()
           24 {
           25         struct f a, b;
           26 
           27         a.a = 1;
           28         b = f1(a);
           29         if (b.a != a.a + 2)
           30                 return 1;
           31         b = f2(a);
           32         if (b.a != a.a + 2)
           33                 return 2;
           34 
           35         return 0;
           36 }