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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [vrp54.c] - Rev 689
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/* { dg-do compile } */ /* { dg-options "-O2 -fdump-tree-vrp1" } */ extern void link_error (void); void foo (void) { int j = 256; do { if (j < 0 || j > 256) link_error (); j--; } while (j >= 0); if (j != -1) link_error (); } extern void link_error (void); void bar (void) { int j = 0; do { if (j < 0 || j > 256) link_error (); j++; } while (j <= 256); if (j != 257) link_error (); } /* { dg-final { scan-tree-dump-not "link_error" "vrp1" } } */ /* { dg-final { cleanup-tree-dump "vrp1" } } */