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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [pr24287.c] - Rev 298
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/* { dg-do compile } */ /* { dg-options "-O2 -fdump-tree-optimized" } */ int g1(int); int h(int *a, int *b)__attribute__((pure)); void link_error(); /* The calls to link_error should be eliminated, since nothing escapes to non-pure functions. */ int g(void) { int t = 0, t1 = 2; int t2 = h(&t, &t1); if (t != 0) link_error (); if (t1 != 2) link_error (); g1(t2); if (t != 0) link_error (); if (t1 != 2) link_error (); return t2 == 2; } /* { dg-final { scan-tree-dump-times "link_error" 0 "optimized" } } */ /* { dg-final { cleanup-tree-dump "optimized" } } */