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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.dg/] [fixed-point/] [int-warning.c] - Blame information for rev 801

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Line No. Rev Author Line
1 689 jeremybenn 
/* { dg-do compile } */
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/* { dg-options "-std=gnu99 -O2" } */
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/* N1169 Conversion from fixed-point to integer.
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   Test if GCC warns when overflow or underflow.  */
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signed char sc;
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unsigned char uc;
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void test()
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{
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  sc = 500k; /* { dg-warning "overflow in implicit constant conversion" } */
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  sc = -500k; /* { dg-warning "overflow in implicit constant conversion" } */
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  sc = 500lk; /* { dg-warning "overflow in implicit constant conversion" } */
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  sc = -500lk; /* { dg-warning "overflow in implicit constant conversion" } */
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  sc = 500llk; /* { dg-warning "overflow in implicit constant conversion" } */
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  sc = -500llk; /* { dg-warning "overflow in implicit constant conversion" } */
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  uc = 500k; /* { dg-warning "overflow in implicit constant conversion" } */
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  uc = -500k; /* { dg-warning "overflow in implicit constant conversion" } */
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  uc = 500lk; /* { dg-warning "overflow in implicit constant conversion" } */
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  uc = -500lk; /* { dg-warning "overflow in implicit constant conversion" } */
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  uc = 500llk; /* { dg-warning "overflow in implicit constant conversion" } */
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  uc = -500llk; /* { dg-warning "overflow in implicit constant conversion" } */
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}

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