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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [ssa-dse-7.c] - Rev 298
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/* { dg-do compile } */ /* { dg-options "-O2 -fdump-tree-dse1" } */ int glob1, glob2; int foo1 (void) { glob1 = 0; glob2 = 1; glob1 = 2; glob2 = 3; return glob1 + glob2; } /* There should only be one assignment to glob1 and glob2, the final return statement should just return a constant. */ /* { dg-final { scan-tree-dump-times "glob1 = " 1 "dse1"} } */ /* { dg-final { scan-tree-dump-times "glob2 = " 1 "dse1"} } */ /* { dg-final { scan-tree-dump-times "return 5" 1 "dse1"} } */ /* { dg-final { cleanup-tree-dump "dse1" } } */