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19 lines
493 B
C
19 lines
493 B
C
#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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int main ()
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{
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char *foo;
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char *bar;
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__mf_set_options ("-check-initialization");
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foo = (char *)malloc (10);
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bar = (char *)malloc (10);
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/* bar[2] = 'z'; */ /* don't touch memcpy source */
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memcpy(foo+1, bar+1, 9);
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return 0;
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}
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/* { dg-output "mudflap violation 1.*check.read.*memcpy source.*" } */
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/* { dg-output "Nearby object.*" } */
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/* { dg-output "mudflap object.*malloc region.*alloc time.*" } */
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/* { dg-do run { xfail *-*-* } } */
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