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[/] [openrisc/] [trunk/] [gnu-stable/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [pr37561.c] - Blame information for rev 826

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Line No. Rev Author Line
1 298 jeremybenn 
/* PR c++/37561 */
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/* { dg-do compile } */
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__extension__ __PTRDIFF_TYPE__ p;
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char q;
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void
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foo ()
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{
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  ((char *) p)++;       /* { dg-error "lvalue" } */
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  ((char *) q)++;       /* { dg-error "lvalue" } */
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  ((char *) p)--;       /* { dg-error "lvalue" } */
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  ((char *) q)--;       /* { dg-error "lvalue" } */
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  ++(char *) p;         /* { dg-error "lvalue" } */
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  ++(char *) q;         /* { dg-error "lvalue" } */
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  --(char *) p;         /* { dg-error "lvalue" } */
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  --(char *) q;         /* { dg-error "lvalue" } */
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}
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/* { dg-warning "cast to pointer from integer of different size" "" { target *-*-* } 11 } */
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/* { dg-warning "cast to pointer from integer of different size" "" { target *-*-* } 13 } */
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/* { dg-warning "cast to pointer from integer of different size" "" { target *-*-* } 15 } */
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/* { dg-warning "cast to pointer from integer of different size" "" { target *-*-* } 17 } */

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