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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.dg/] [pr19988.c] - Rev 801
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/* { dg-do compile } */ /* { dg-options "-O -fdump-tree-optimized -fdump-tree-original" } */ double foo(double x, double y) { return ((x + 0.1234 * y) * (x - 0.1234 * y)); } /* Keep positive constants during folding. */ /* { dg-final { scan-tree-dump-times " 1.23" 2 "original" } } */ /* CSE one multiplication. */ /* { dg-final { scan-tree-dump-times " \\\* " 2 "optimized" } } */ /* { dg-final { cleanup-tree-dump "original" } } */ /* { dg-final { cleanup-tree-dump "optimized" } } */
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