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/* Another test case for over-eager multiple include optimization.

   This one distilled from glibc's setlocale.c and categories.def.  */

/* { dg-do compile } */

#define X a

#include "mi3.def"

#undef X

#define X b

#include "mi3.def"

#undef X

#include "mi3.h"

#include "mi3.h"  /* The second include declares variable c.  */

int

main(void)

{

  return a + b + c;

}