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#include <stdio.h>
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#include <stdlib.h>
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int main ()
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{
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char *foo = (char *) malloc (10);
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strcpy (foo, "hello");
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foo = (char *) realloc (foo, 20);
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printf ("%s", foo);
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if (strcmp (foo, "hello"))
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abort ();
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free (foo);
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printf (" world\n");
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return 0;
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}
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/* { dg-output "hello world" } */
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