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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [ssa-dce-4.c] - Rev 689
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/* { dg-do compile } */ /* { dg-options "-O -fno-tree-fre -fdump-tree-cddce1" } */ int foo(int b) { int a[128]; a[b] = 1; if (b) { b = 2; a[2] = 0; } a[2] = 3; return a[2] + b; } /* Verify DCE removes all accesses to a but the last store and the read from a[2]. */ /* { dg-final { scan-tree-dump-times "a\\\[\[^\n\]\\\]" 2 "cddce1" } } */ /* { dg-final { cleanup-tree-dump "cddce1" } } */