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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.target/] [i386/] [pr11001-memcpy-1.c] - Blame information for rev 328

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Line No. Rev Author Line
1 318 jeremybenn
/* Ensure that we don't use 'rep movX' in the presence of register globals.  */
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/* { dg-do compile } */
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/* { dg-options "-Os -w" } */
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extern void *memcpy (void *, const void *, __SIZE_TYPE__);
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register int regvar asm("%esi");
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int foo[10];
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int bar[10];
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char baz[15];
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char quux[15];
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void
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do_copy ()
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{
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  memcpy (foo, bar, sizeof foo);
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  memcpy (baz, quux, sizeof baz);
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}
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/* { dg-final { scan-assembler-not "rep movsl" } } */
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/* { dg-final { scan-assembler-not "rep movsb" } } */

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