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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.dg/] [Wswitch-default.c] - Blame information for rev 774

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Line No. Rev Author Line
1 689 jeremybenn 
/* { dg-do compile } */
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/* { dg-options "-Wswitch-default" } */
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enum e { e1, e2 };
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int
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foo (int i, int j, enum e ei, enum e ej, enum e ek, enum e el,
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     enum e em, enum e en, enum e eo, enum e ep)
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{
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  switch (i) /* { dg-warning "switch missing default case" } */
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    {
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    case 1: return 1;
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    case 2: return 2;
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    }
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  switch (j)
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    {
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    case 3: return 4;
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    case 4: return 3;
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    default: break;
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    }
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  switch (ei) /* { dg-warning "switch missing default case" } */
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    {
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    }
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  switch (ej)
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    {
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    default: break;
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    }
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  switch (ek) /* { dg-warning "switch missing default case" } */
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    {
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    case e1: return 1;
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    }
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  switch (el)
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    {
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    case e1: return 1;
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    default: break;
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    }
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  switch (em) /* { dg-warning "switch missing default case" } */
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    {
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    case e1: return 1;
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    case e2: return 2;
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    }
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  switch (en)
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    {
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    case e1: return 1;
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    case e2: return 2;
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    default: break;
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    }
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  switch (eo) /* { dg-warning "switch missing default case" } */
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    {
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    case e1: return 1;
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    case e2: return 2;
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    case 3: return 3;
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    }
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  switch (ep)
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    {
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    case e1: return 1;
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    case e2: return 2;
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    case 3: return 3;
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    default: break;
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    }
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  return 0;
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}

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