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https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk
Subversion Repositories openrisc_2011-10-31
[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [loop-36.c] - Rev 378
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/* { dg-do compile } */ /* { dg-options "-O2 -fdump-tree-dce2" } */ struct X { float array[2]; }; struct X a,b; float foobar () { float s = 0; unsigned int d; struct X c; for (d=0; d<2; ++d) c.array[d] = a.array[d] * b.array[d]; for (d=0; d<2; ++d) s+=c.array[d]; return s; } /* The temporary structure should have been promoted to registers by FRE after the loops have been unrolled by the early unrolling pass. */ /* { dg-final { scan-tree-dump-not "c\.array" "dce2" } } */ /* { dg-final { cleanup-tree-dump "dce2" } } */
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