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[/] [openrisc/] [trunk/] [gnu-stable/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [reassoc-16.c] - Rev 826
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/* { dg-do compile } */ /* { dg-options "-O2 -ffast-math -fdump-tree-reassoc1" } */ double test1 (double x, double y, double z, double weight) { double tmp1 = x / weight; double tmp2 = y / weight; double tmp3 = -x / weight; return tmp1 + tmp2 + tmp3; } /* The division should be un-distributed and all references to x should be gone. */ /* { dg-final { scan-tree-dump-times "/" 1 "reassoc1" } } */ /* { dg-final { cleanup-tree-dump "reassoc1" } } */