[Bug c/20642] New: use printf to print a field of a struct followed by a second value. The second value prints as zero.

["setterg at att dot net" <gcc-bugzilla at gcc dot gnu dot org>]

// This illustrates a problem with the gnu c compiler
// GCC (GCC) 3.3.3 (cygwin special)
// The problem is when printing a field of a struct with printf,
// the second value is zero.

#include <stdio.h>
#include <stdlib.h>
#include <sys/stat.h>

int main(int argc, char* argv[])
{
  struct stat st;
  st.st_size = 3;
  long filesize = st.st_size;
   //this give st.st_size=3 cast=0
  printf("st.st_size=%i cast=%i\n",st.st_size,(long)st.st_size);
  //this outputs filesize=3 cast=3
  printf("filesize=%i cast=%i\n",filesize ,(long) filesize);

	return 0;
}

-- 
           Summary: use printf to print a field of a struct followed by a
                    second value. The second value prints as zero.
           Product: gcc
           Version: 3.3.3
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: c
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: setterg at att dot net
                CC: gcc-bugs at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20642