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https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk
Subversion Repositories openrisc_2011-10-31
[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [pr37261.c] - Rev 404
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/* PR c/37261 */ /* { dg-do compile } */ /* { dg-options "-O2 -fdump-tree-optimized" } */ unsigned foo (int x) { unsigned a = ((x & 1) | 2) & 0x80000000; /* { dg-bogus "integer overflow in expression" } */ unsigned b = ((x & 2) | 2) & 0x80000000; /* { dg-bogus "integer overflow in expression" } */ unsigned c = ((x & 4) | 2) & 0x80000000; /* { dg-bogus "integer overflow in expression" } */ return a + b + c; } /* { dg-final { scan-tree-dump "return 0" "optimized" } } */ /* { dg-final { cleanup-tree-dump "optimized" } } */
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