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[/] [openrisc/] [trunk/] [gnu-stable/] [gcc-4.5.1/] [libmudflap/] [testsuite/] [libmudflap.c/] [fail39-frag.c] - Blame information for rev 856

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Line No. Rev Author Line
1 275 jeremybenn
#include <stdio.h>
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#include <stdlib.h>
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int main ()
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{
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  volatile int *k = (int *) malloc (sizeof (int));
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  volatile int l;
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  if (k == NULL) abort ();
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  *k = 5;
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  free ((void *) k);
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  __mf_set_options ("-ignore-reads");
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  l = *k; /* Should not trip, even though memory region just freed.  */
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  __mf_set_options ("-no-ignore-reads");
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  l = *k; /* Should trip now.  */
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  return 0;
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}
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/* { dg-output "mudflap violation 1.*check/read.*" } */
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/* { dg-output "Nearby object 1.*" } */
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/* { dg-output "mudflap dead object.*malloc region.*" } */
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/* { dg-do run { xfail *-*-* } } */

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