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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.dg/] [pr25682.c] - Blame information for rev 867

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Line No. Rev Author Line
1 149 jeremybenn
/* PR c/25682 */
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/* { dg-do compile } */
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/* Test whether we don't ICE on questionable constructs where offsetof
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   should have been used instead.  */
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struct S
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{
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  char a[4];
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  int b;
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};
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char c[(char *) &((struct S *) 0)->b - (char *) 0];
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char d[(__SIZE_TYPE__) &((struct S *) 8)->b];
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char e[sizeof (c) == __builtin_offsetof (struct S, b) ? 1 : -1];
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char f[sizeof (d) == __builtin_offsetof (struct S, b) + 8 ? 1 : -1];
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extern void bar (char *, char *);
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void
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foo (void)
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{
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  char g[(char *) &((struct S *) 0)->b - (char *) 0];
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  char h[(__SIZE_TYPE__) &((struct S *) 8)->b];
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  char i[sizeof (g) == __builtin_offsetof (struct S, b) ? 1 : -1];
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  char j[sizeof (h) == __builtin_offsetof (struct S, b) + 8 ? 1 : -1];
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  bar (g, h);
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}

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