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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [pr37261.c] - Blame information for rev 478

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Line No. Rev Author Line
1 298 jeremybenn
/* PR c/37261 */
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/* { dg-do compile } */
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/* { dg-options "-O2 -fdump-tree-optimized" } */
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unsigned
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foo (int x)
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{
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  unsigned a = ((x & 1) | 2) & 0x80000000;      /* { dg-bogus "integer overflow in expression" } */
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  unsigned b = ((x & 2) | 2) & 0x80000000;      /* { dg-bogus "integer overflow in expression" } */
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  unsigned c = ((x & 4) | 2) & 0x80000000;      /* { dg-bogus "integer overflow in expression" } */
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  return a + b + c;
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}
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/* { dg-final { scan-tree-dump "return 0" "optimized" } } */
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/* { dg-final { cleanup-tree-dump "optimized" } } */

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