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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [fold-mod-1.c] - Rev 316
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/* { dg-do compile } */ /* { dg-require-effective-target int32plus } */ /* { dg-options "-fdump-tree-gimple -fstrict-overflow" } */ #define ABS(x) (x > 0 ? x : -x) unsigned int f (unsigned int a) { /* (unsigned)-8 is not a power of 2. */ return a % -8; } int g (int b) { return ABS (b) % -8; } int h (int c) { return ABS (c) % 8; } unsigned int k (unsigned int d) { return d % 8; } /* { dg-final { scan-tree-dump "a % (4294967288|0x0fffffff8)" "gimple" } } */ /* { dg-final { scan-tree-dump-times " & 7" 3 "gimple" } } */ /* { dg-final { cleanup-tree-dump "gimple" } } */
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