preprocessor/6860: pre_insert_copy_insn

preprocessor/6860: pre_insert_copy_insn

[dwelch]

>Number:         6860
>Category:       preprocessor
>Synopsis:       pre_insert_copy_insn
>Confidential:   no
>Severity:       critical
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          ice-on-legal-code
>Submitter-Id:   net
>Arrival-Date:   Wed May 29 12:46:01 PDT 2002
>Closed-Date:
>Last-Modified:
>Originator:     David Welch
>Release:        gcc-core-3.1
>Organization:
>Environment:
Slackware 8 based Linux  2.2.19
>Description:
Compiled source that has worked on previous 2.95.x and 3.0.x
versions
>How-To-Repeat:
description in attachment
>Fix:

>Release-Note:
>Audit-Trail:
>Unformatted:
----gnatsweb-attachment----
Content-Type: text/plain; name="bug.txt"
Content-Disposition: inline; filename="bug.txt"


arm-thumb-elf-gcc -c -O3 -mthumb dhry_1.c -o dhry_1.o
dhry_1.c: In function `Proc_1':
dhry_1.c:393: Internal compiler error in pre_insert_copy_insn, at gcse.c:4859
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://www.gnu.org/software/gcc/bugs.html> for instructions.
make: *** [dhry_1.o] Error 1


This is a Slackware 8 based system (Linux) 2.2.19  the main compiler is gcc 2.95.3

Cross compiler built from binutils 2.11.2, gcc-core-3.1 (and newlib 1.9.0) using
these instructions:

PATH=/gcc31/bin:$PATH ; export PATH

/gcc31/binutils-2.11.2/configure --target=arm-thumb-elf --prefix=/gcc31

make all install

cd /gcc31/gcc-3.1/gcc/config/arm/

Add

#define HAS_INIT_SECTION

to beginning of elf.h file

cd /gcc31/build
mkdir gcc
cd gcc

/gcc31/gcc-3.1/configure --target=arm-thumb-elf --prefix=/gcc31 --without-libs

in /gcc31/build/gcc/gcc/Makefile

change FROM:
TARGET_LIBGCC2_CFLAGS = 

TO:
TARGET_LIBGCC2_CFLAGS = -Dinhibit_libc

make all install




------------------ dhry_1.i --------------------



# 1 "dhry_1.c"
# 1 "<built-in>"
# 1 "<command line>"
# 1 "dhry_1.c"
# 30 "dhry_1.c"
# 1 "dhry.h" 1
# 359 "dhry.h"
# 1 "/gcc31/arm-thumb-elf/include/string.h" 1 3
# 14 "/gcc31/arm-thumb-elf/include/string.h" 3
# 1 "/gcc31/arm-thumb-elf/include/_ansi.h" 1 3
# 15 "/gcc31/arm-thumb-elf/include/_ansi.h" 3
# 1 "/gcc31/arm-thumb-elf/include/sys/config.h" 1 3
# 113 "/gcc31/arm-thumb-elf/include/sys/config.h" 3
typedef int __int32_t;
typedef unsigned int __uint32_t;
# 16 "/gcc31/arm-thumb-elf/include/_ansi.h" 2 3
# 15 "/gcc31/arm-thumb-elf/include/string.h" 2 3
# 1 "/gcc31/arm-thumb-elf/include/sys/reent.h" 1 3
# 14 "/gcc31/arm-thumb-elf/include/sys/reent.h" 3
# 1 "/gcc31/arm-thumb-elf/include/time.h" 1 3
# 21 "/gcc31/arm-thumb-elf/include/time.h" 3
# 1 "/gcc31/arm-thumb-elf/include/machine/time.h" 1 3
# 22 "/gcc31/arm-thumb-elf/include/time.h" 2 3
# 30 "/gcc31/arm-thumb-elf/include/time.h" 3
# 1 "/gcc31/lib/gcc-lib/arm-thumb-elf/3.1/include/stddef.h" 1 3 4
# 201 "/gcc31/lib/gcc-lib/arm-thumb-elf/3.1/include/stddef.h" 3 4
typedef long unsigned int size_t;
# 31 "/gcc31/arm-thumb-elf/include/time.h" 2 3

# 1 "/gcc31/arm-thumb-elf/include/sys/types.h" 1 3
# 31 "/gcc31/arm-thumb-elf/include/sys/types.h" 3
# 1 "/gcc31/lib/gcc-lib/arm-thumb-elf/3.1/include/stddef.h" 1 3 4
# 147 "/gcc31/lib/gcc-lib/arm-thumb-elf/3.1/include/stddef.h" 3 4
typedef long int ptrdiff_t;
# 294 "/gcc31/lib/gcc-lib/arm-thumb-elf/3.1/include/stddef.h" 3 4
typedef int wchar_t;
# 32 "/gcc31/arm-thumb-elf/include/sys/types.h" 2 3
# 1 "/gcc31/arm-thumb-elf/include/machine/types.h" 1 3
# 33 "/gcc31/arm-thumb-elf/include/sys/types.h" 2 3
# 53 "/gcc31/arm-thumb-elf/include/sys/types.h" 3
typedef unsigned char u_char;
typedef unsigned short u_short;
typedef unsigned int u_int;
typedef unsigned long u_long;


typedef unsigned short ushort;
typedef unsigned int uint;



typedef unsigned long clock_t;




typedef long time_t;




struct timespec {
  time_t tv_sec;
  long tv_nsec;
};

struct itimerspec {
  struct timespec it_interval;
  struct timespec it_value;
};


typedef long daddr_t;
typedef char * caddr_t;







typedef unsigned short ino_t;
# 126 "/gcc31/arm-thumb-elf/include/sys/types.h" 3
typedef short dev_t;


typedef long off_t;

typedef unsigned short uid_t;
typedef unsigned short gid_t;
typedef int pid_t;
typedef long key_t;
typedef long ssize_t;
# 148 "/gcc31/arm-thumb-elf/include/sys/types.h" 3
typedef unsigned int mode_t __attribute__ ((__mode__ (__SI__)));



typedef unsigned short nlink_t;
# 172 "/gcc31/arm-thumb-elf/include/sys/types.h" 3
typedef long fd_mask;







typedef struct _types_fd_set {
        fd_mask fds_bits[(((64)+(((sizeof (fd_mask) * 8))-1))/((sizeof (fd_mask) * 8)))];
} _types_fd_set;
# 33 "/gcc31/arm-thumb-elf/include/time.h" 2 3

struct tm
{
  int tm_sec;
  int tm_min;
  int tm_hour;
  int tm_mday;
  int tm_mon;
  int tm_year;
  int tm_wday;
  int tm_yday;
  int tm_isdst;
};

clock_t clock (void);
double difftime (time_t _time2, time_t _time1);
time_t mktime (struct tm *_timeptr);
time_t time (time_t *_timer);

char *asctime (const struct tm *_tblock);
char *ctime (const time_t *_time);
struct tm *gmtime (const time_t *_timer);
struct tm *localtime (const time_t *_timer);

size_t strftime (char *_s, size_t _maxsize, const char *_fmt, const struct tm *_t);

char *asctime_r (const struct tm *, char *);
char *ctime_r (const time_t *, char *);
struct tm *gmtime_r (const time_t *, struct tm *);
struct tm *localtime_r (const time_t *, struct tm *);
# 75 "/gcc31/arm-thumb-elf/include/time.h" 3
# 1 "/gcc31/arm-thumb-elf/include/sys/features.h" 1 3
# 76 "/gcc31/arm-thumb-elf/include/time.h" 2 3
# 15 "/gcc31/arm-thumb-elf/include/sys/reent.h" 2 3
# 28 "/gcc31/arm-thumb-elf/include/sys/reent.h" 3
typedef __uint32_t __ULong;


struct _glue
{
  struct _glue *_next;
  int _niobs;
  struct __sFILE *_iobs;
};

struct _Bigint
{
  struct _Bigint *_next;
  int _k, _maxwds, _sign, _wds;
  __ULong _x[1];
};







struct _atexit {
        struct _atexit *_next;
        int _ind;
        void (*_fns[32])(void);
};
# 64 "/gcc31/arm-thumb-elf/include/sys/reent.h" 3
struct __sbuf {
        unsigned char *_base;
        int _size;
};






typedef long _fpos_t;
# 102 "/gcc31/arm-thumb-elf/include/sys/reent.h" 3
struct __sFILE {
  unsigned char *_p;
  int _r;
  int _w;
  short _flags;
  short _file;
  struct __sbuf _bf;
  int _lbfsize;


  void * _cookie;

  int (*_read) (void * _cookie, char *_buf, int _n);
  int (*_write) (void * _cookie, const char *_buf, int _n);
  _fpos_t (*_seek) (void * _cookie, _fpos_t _offset, int _whence);
  int (*_close) (void * _cookie);


  struct __sbuf _ub;
  unsigned char *_up;
  int _ur;


  unsigned char _ubuf[3];
  unsigned char _nbuf[1];


  struct __sbuf _lb;


  int _blksize;
  int _offset;

  struct _reent *_data;
};
# 146 "/gcc31/arm-thumb-elf/include/sys/reent.h" 3
struct _reent
{

  int _errno;




  struct __sFILE *_stdin, *_stdout, *_stderr;

  int _inc;
  char _emergency[25];

  int _current_category;
  const char *_current_locale;

  int __sdidinit;

  void (*__cleanup) (struct _reent *);


  struct _Bigint *_result;
  int _result_k;
  struct _Bigint *_p5s;
  struct _Bigint **_freelist;


  int _cvtlen;
  char *_cvtbuf;

  union
    {
      struct
        {
          unsigned int _unused_rand;
          char * _strtok_last;
          char _asctime_buf[26];
          struct tm _localtime_buf;
          int _gamma_signgam;
          __extension__ unsigned long long _rand_next;

        } _reent;



      struct
        {

          unsigned char * _nextf[30];
          unsigned int _nmalloc[30];
        } _unused;
    } _new;


  struct _atexit *_atexit;
  struct _atexit _atexit0;


  void (**(_sig_func))(int);




  struct _glue __sglue;
  struct __sFILE __sf[3];
};
# 227 "/gcc31/arm-thumb-elf/include/sys/reent.h" 3
extern struct _reent *_impure_ptr ;

void _reclaim_reent (struct _reent *);
# 16 "/gcc31/arm-thumb-elf/include/string.h" 2 3


# 1 "/gcc31/lib/gcc-lib/arm-thumb-elf/3.1/include/stddef.h" 1 3 4
# 19 "/gcc31/arm-thumb-elf/include/string.h" 2 3





void * memchr (const void *, int, size_t);
int memcmp (const void *, const void *, size_t);
void * memcpy (void *, const void *, size_t);
void * memmove (void *, const void *, size_t);
void * memset (void *, int, size_t);
char *strcat (char *, const char *);
char *strchr (const char *, int);
int strcmp (const char *, const char *);
int strcoll (const char *, const char *);
char *strcpy (char *, const char *);
size_t strcspn (const char *, const char *);
char *strerror (int);
size_t strlen (const char *);
char *strncat (char *, const char *, size_t);
int strncmp (const char *, const char *, size_t);
char *strncpy (char *, const char *, size_t);
char *strpbrk (const char *, const char *);
char *strrchr (const char *, int);
size_t strspn (const char *, const char *);
char *strstr (const char *, const char *);


char *strtok (char *, const char *);


size_t strxfrm (char *, const char *, size_t);


char *strtok_r (char *, const char *, char **);

int bcmp (const char *, const char *, size_t);
void bcopy (const char *, char *, size_t);
void bzero (char *, size_t);
int ffs (int);
char *index (const char *, int);
void * memccpy (void *, const void *, int, size_t);
char *rindex (const char *, int);
int strcasecmp (const char *, const char *);
char *strdup (const char *);
char *_strdup_r (struct _reent *, const char *);
int strncasecmp (const char *, const char *, size_t);
char *strsep (char **, const char *);
char *strlwr (char *);
char *strupr (char *);
# 360 "dhry.h" 2
# 1 "/gcc31/arm-thumb-elf/include/stdlib.h" 1 3
# 17 "/gcc31/arm-thumb-elf/include/stdlib.h" 3
# 1 "/gcc31/lib/gcc-lib/arm-thumb-elf/3.1/include/stddef.h" 1 3 4
# 18 "/gcc31/arm-thumb-elf/include/stdlib.h" 2 3



typedef struct
{
  int quot;
  int rem;
} div_t;

typedef struct
{
  long quot;
  long rem;
} ldiv_t;
# 42 "/gcc31/arm-thumb-elf/include/stdlib.h" 3
extern int __mb_cur_max;



void abort (void) __attribute__ ((noreturn));
int abs (int);
int atexit (void (*__func)(void));
double atof (const char *__nptr);

float atoff (const char *__nptr);

int atoi (const char *__nptr);
long atol (const char *__nptr);
void * bsearch (const void * __key, const void * __base, size_t __nmemb, size_t __size, int (* _compar) (const void *, const void *));




void * calloc (size_t __nmemb, size_t __size);
div_t div (int __numer, int __denom);
void exit (int __status) __attribute__ ((noreturn));
void free (void *);
char * getenv (const char *__string);
char * _getenv_r (struct _reent *, const char *__string);
char * _findenv (const char *, int *);
char * _findenv_r (struct _reent *, const char *, int *);
long labs (long);
ldiv_t ldiv (long __numer, long __denom);
void * malloc (size_t __size);
int mblen (const char *, size_t);
int _mblen_r (struct _reent *, const char *, size_t, int *);
int mbtowc (wchar_t *, const char *, size_t);
int _mbtowc_r (struct _reent *, wchar_t *, const char *, size_t, int *);
int wctomb (char *, wchar_t);
int _wctomb_r (struct _reent *, char *, wchar_t, int *);
size_t mbstowcs (wchar_t *, const char *, size_t);
size_t _mbstowcs_r (struct _reent *, wchar_t *, const char *, size_t, int *);
size_t wcstombs (char *, const wchar_t *, size_t);
size_t _wcstombs_r (struct _reent *, char *, const wchar_t *, size_t, int *);


int mkstemp (char *);
char * mktemp (char *);


void qsort (void * __base, size_t __nmemb, size_t __size, int(*_compar)(const void *, const void *));
int rand (void);
void * realloc (void * __r, size_t __size);
void srand (unsigned __seed);
double strtod (const char *__n, char **_end_PTR);

float strtodf (const char *__n, char **_end_PTR);

long strtol (const char *__n, char **_end_PTR, int __base);
unsigned long strtoul (const char *_n_PTR, char **_end_PTR, int __base);
unsigned long _strtoul_r (struct _reent *,const char *_n_PTR, char **_end_PTR, int __base);
int system (const char *__string);


int putenv (const char *__string);
int _putenv_r (struct _reent *, const char *__string);
int setenv (const char *__string, const char *__value, int __overwrite);
int _setenv_r (struct _reent *, const char *__string, const char *__value, int __overwrite);

char * gcvt (double,int,char *);
char * gcvtf (float,int,char *);
char * fcvt (double,int,int *,int *);
char * fcvtf (float,int,int *,int *);
char * ecvt (double,int,int *,int *);
char * ecvtbuf (double, int, int*, int*, char *);
char * fcvtbuf (double, int, int*, int*, char *);
char * ecvtf (float,int,int *,int *);
char * dtoa (double, int, int, int *, int*, char**);
int rand_r (unsigned *__seed);


void cfree (void *);
# 132 "/gcc31/arm-thumb-elf/include/stdlib.h" 3
char * _dtoa_r (struct _reent *, double, int, int, int *, int*, char**);
void * _malloc_r (struct _reent *, size_t);
void * _calloc_r (struct _reent *, size_t, size_t);
void _free_r (struct _reent *, void *);
void * _realloc_r (struct _reent *, void *, size_t);
void _mstats_r (struct _reent *, char *);
int _system_r (struct _reent *, const char *);

void __eprintf (const char *, const char *, unsigned int, const char *);
# 361 "dhry.h" 2
# 406 "dhry.h"
  typedef enum {Ident_1, Ident_2, Ident_3, Ident_4, Ident_5}
                Enumeration;





# 1 "/gcc31/arm-thumb-elf/include/stdio.h" 1 3
# 37 "/gcc31/arm-thumb-elf/include/stdio.h" 3
# 1 "/gcc31/lib/gcc-lib/arm-thumb-elf/3.1/include/stddef.h" 1 3 4
# 38 "/gcc31/arm-thumb-elf/include/stdio.h" 2 3


# 1 "/gcc31/lib/gcc-lib/arm-thumb-elf/3.1/include/stdarg.h" 1 3 4
# 43 "/gcc31/lib/gcc-lib/arm-thumb-elf/3.1/include/stdarg.h" 3 4
typedef __builtin_va_list __gnuc_va_list;
# 41 "/gcc31/arm-thumb-elf/include/stdio.h" 2 3
# 50 "/gcc31/arm-thumb-elf/include/stdio.h" 3
typedef _fpos_t fpos_t;

typedef struct __sFILE FILE;
# 131 "/gcc31/arm-thumb-elf/include/stdio.h" 3
int remove (const char *);
int rename (const char *, const char *);

char * tempnam (const char *, const char *);
FILE * tmpfile (void);
char * tmpnam (char *);
int fclose (FILE *);
int fflush (FILE *);
FILE * freopen (const char *, const char *, FILE *);
void setbuf (FILE *, char *);
int setvbuf (FILE *, char *, int, size_t);
int fprintf (FILE *, const char *, ...);
int fscanf (FILE *, const char *, ...);
int printf (const char *, ...);
int scanf (const char *, ...);
int sscanf (const char *, const char *, ...);
int vfprintf (FILE *, const char *, __gnuc_va_list);
int vprintf (const char *, __gnuc_va_list);
int vsprintf (char *, const char *, __gnuc_va_list);
int vsnprintf (char *, size_t, const char *, __gnuc_va_list);
int fgetc (FILE *);
char * fgets (char *, int, FILE *);
int fputc (int, FILE *);
int fputs (const char *, FILE *);
int getc (FILE *);
int getchar (void);
char * gets (char *);
int putc (int, FILE *);
int putchar (int);
int puts (const char *);
int ungetc (int, FILE *);
size_t fread (void *, size_t _size, size_t _n, FILE *);
size_t fwrite (const void * , size_t _size, size_t _n, FILE *);
int fgetpos (FILE *, fpos_t *);
int fseek (FILE *, long, int);
int fsetpos (FILE *, const fpos_t *);
long ftell ( FILE *);
void rewind (FILE *);
void clearerr (FILE *);
int feof (FILE *);
int ferror (FILE *);
void perror (const char *);

FILE * fopen (const char *_name, const char *_type);
int sprintf (char *, const char *, ...);
int snprintf (char *, size_t, const char *, ...);


int vfiprintf (FILE *, const char *, __gnuc_va_list);
int iprintf (const char *, ...);
int fiprintf (FILE *, const char *, ...);
int siprintf (char *, const char *, ...);
# 191 "/gcc31/arm-thumb-elf/include/stdio.h" 3
FILE * fdopen (int, const char *);

int fileno (FILE *);
int getw (FILE *);
int pclose (FILE *);
FILE * popen (const char *, const char *);
int putw (int, FILE *);
void setbuffer (FILE *, char *, int);
int setlinebuf (FILE *);






FILE * _fdopen_r (struct _reent *, int, const char *);
FILE * _fopen_r (struct _reent *, const char *, const char *);
int _getchar_r (struct _reent *);
char * _gets_r (struct _reent *, char *);
int _iprintf_r (struct _reent *, const char *, ...);
int _mkstemp_r (struct _reent *, char *);
char * _mktemp_r (struct _reent *, char *);
void _perror_r (struct _reent *, const char *);
int _printf_r (struct _reent *, const char *, ...);
int _putchar_r (struct _reent *, int);
int _puts_r (struct _reent *, const char *);
int _remove_r (struct _reent *, const char *);
int _rename_r (struct _reent *, const char *_old, const char *_new);

int _scanf_r (struct _reent *, const char *, ...);
int _sprintf_r (struct _reent *, char *, const char *, ...);
int _snprintf_r (struct _reent *, char *, size_t, const char *, ...);
char * _tempnam_r (struct _reent *, const char *, const char *);
FILE * _tmpfile_r (struct _reent *);
char * _tmpnam_r (struct _reent *, char *);
int _vfprintf_r (struct _reent *, FILE *, const char *, __gnuc_va_list);
int _vprintf_r (struct _reent *, const char *, __gnuc_va_list);
int _vsprintf_r (struct _reent *, char *, const char *, __gnuc_va_list);
int _vsnprintf_r (struct _reent *, char *, size_t, const char *, __gnuc_va_list);





int __srget (FILE *);
int __swbuf (int, FILE *);






FILE *funopen (const void * _cookie, int (*readfn)(void * _cookie, char *_buf, int _n), int (*writefn)(void * _cookie, const char *_buf, int _n), fpos_t (*seekfn)(void * _cookie, fpos_t _off, int _whence), int (*closefn)(void * _cookie));
# 414 "dhry.h" 2







typedef int One_Thirty;
typedef int One_Fifty;
typedef char Capital_Letter;
typedef int Boolean;
typedef char Str_30 [31];
typedef int Arr_1_Dim [50];
typedef int Arr_2_Dim [50] [50];

typedef struct record
    {
    struct record *Ptr_Comp;
    Enumeration Discr;
    union {
          struct {
                  Enumeration Enum_Comp;
                  int Int_Comp;
                  char Str_Comp [31];
                  } var_1;
          struct {
                  Enumeration E_Comp_2;
                  char Str_2_Comp [31];
                  } var_2;
          struct {
                  char Ch_1_Comp;
                  char Ch_2_Comp;
                  } var_3;
          } variant;
      } Rec_Type, *Rec_Pointer;


void Proc_1 (Rec_Pointer Ptr_Val_Par);
void Proc_2 (One_Fifty *Int_Par_Ref);
void Proc_3 (Rec_Pointer *Ptr_Ref_Par);
void Proc_4 (void);
void Proc_5 (void);
void Proc_6 (Enumeration Enum_Val_Par, Enumeration *Enum_Ref_Par);
void Proc_7 (One_Fifty Int_1_Par_Val, One_Fifty Int_2_Par_Val, One_Fifty *Int_Par_Ref);
void Proc_8 (Arr_1_Dim Arr_1_Par_Ref, Arr_2_Dim Arr_2_Par_Ref, int Int_1_Par_Val, int Int_2_Par_Val);
Enumeration Func_1 (Capital_Letter Ch_1_Par_Val, Capital_Letter Ch_2_Par_Val);
Boolean Func_2 (Str_30 Str_1_Par_Ref, Str_30 Str_2_Par_Ref);
Boolean Func_3 (Enumeration Enum_Par_Val);
# 31 "dhry_1.c" 2

# 1 "sterm.h" 1






extern unsigned PeriBaseAddress ( void );
extern void TerminalReset ( void );
extern void TermPutByte ( unsigned char );
extern void TermStr ( char * );

int TermPrintf(const char *infmt, ...);
int TermFprintf(FILE *, const char *, ...);


void init_dtime(void);
int dtime(void);
# 33 "dhry_1.c" 2
# 43 "dhry_1.c"
Rec_Pointer Ptr_Glob,
                Next_Ptr_Glob;
int Int_Glob;
Boolean Bool_Glob;
char Ch_1_Glob,
                Ch_2_Glob;
int Arr_1_Glob [50];
int Arr_2_Glob [50] [50];







        Boolean Reg = 1;




long Begin_Time,
                End_Time,
                User_Time;


long Microseconds,
                Dhrystones_Per_Second,
                Vax_Mips;







Rec_Type next;
Rec_Type first;
# 91 "dhry_1.c"
int main (void)




{
        One_Fifty Int_1_Loc;
  One_Fifty Int_2_Loc;
        One_Fifty Int_3_Loc;
  char Ch_Index;
        Enumeration Enum_Loc;
        Str_30 Str_1_Loc;
        Str_30 Str_2_Loc;
  int Run_Index;
  int Number_Of_Runs;
# 116 "dhry_1.c"
    TerminalReset();



    TermStr("\n\nHello World!\n");
    TermPrintf("Hello Again\n");

    init_dtime();
# 132 "dhry_1.c"
    Next_Ptr_Glob = &next;

    Ptr_Glob = &first;


    TermPrintf("pointer next %p\n",Next_Ptr_Glob);
    TermPrintf("pointer %p\n",Ptr_Glob);

  Ptr_Glob->Ptr_Comp = Next_Ptr_Glob;
  Ptr_Glob->Discr = Ident_1;
  Ptr_Glob->variant.var_1.Enum_Comp = Ident_3;
  Ptr_Glob->variant.var_1.Int_Comp = 40;
  strcpy (Ptr_Glob->variant.var_1.Str_Comp,
          "DHRYSTONE PROGRAM, SOME STRING");
  strcpy (Str_1_Loc, "DHRYSTONE PROGRAM, 1'ST STRING");

  Arr_2_Glob [8][7] = 10;





  TermPrintf ("\n");
  TermPrintf ("Dhrystone Benchmark, Version 2.1 (Language: C)\n");
  TermPrintf ("\n");
  if (Reg)
  {
    TermPrintf ("Program compiled with 'register' attribute\n");
    TermPrintf ("\n");
  }
  else
  {
    TermPrintf ("Program compiled without 'register' attribute\n");
    TermPrintf ("\n");
  }
# 177 "dhry_1.c"
  Number_Of_Runs=20000;

  TermPrintf ("Execution starts, %d runs through Dhrystone\n", Number_Of_Runs);





    Begin_Time=dtime();

  for (Run_Index = 1; Run_Index <= Number_Of_Runs; ++Run_Index)
  {

    Proc_5();
    Proc_4();

    Int_1_Loc = 2;
    Int_2_Loc = 3;
    strcpy (Str_2_Loc, "DHRYSTONE PROGRAM, 2'ND STRING");
    Enum_Loc = Ident_2;
    Bool_Glob = ! Func_2 (Str_1_Loc, Str_2_Loc);

    while (Int_1_Loc < Int_2_Loc)
    {
      Int_3_Loc = 5 * Int_1_Loc - Int_2_Loc;

      Proc_7 (Int_1_Loc, Int_2_Loc, &Int_3_Loc);

      Int_1_Loc += 1;
    }

    Proc_8 (Arr_1_Glob, Arr_2_Glob, Int_1_Loc, Int_3_Loc);

    Proc_1 (Ptr_Glob);
    for (Ch_Index = 'A'; Ch_Index <= Ch_2_Glob; ++Ch_Index)

    {
      if (Enum_Loc == Func_1 (Ch_Index, 'C'))

        {
        Proc_6 (Ident_1, &Enum_Loc);
        strcpy (Str_2_Loc, "DHRYSTONE PROGRAM, 3'RD STRING");
        Int_2_Loc = Run_Index;
        Int_Glob = Run_Index;
        }
    }

    Int_2_Loc = Int_2_Loc * Int_1_Loc;
    Int_1_Loc = Int_2_Loc / Int_3_Loc;
    Int_2_Loc = 7 * (Int_2_Loc - Int_3_Loc) - Int_1_Loc;

    Proc_2 (&Int_1_Loc);


  }





    End_Time=dtime();

  User_Time = End_Time - Begin_Time;

     if (User_Time==0) User_Time=10;


  TermPrintf("User_Time %d\n",User_Time);

    TermPrintf ("Microseconds for one run through Dhrystone: ");
    TermPrintf ("%d \n", (User_Time * 1000) / ( ( long ) 15800 ) );
    Dhrystones_Per_Second = ( ( (long) Number_Of_Runs * ( long ) 15800 ) ) / User_Time;
    TermPrintf("This machine benchmarks at %ld dhrystones/second\n",Dhrystones_Per_Second);
    TermPrintf("This machine benchmarks at %8.8lx dhrystones/second\n",Dhrystones_Per_Second);
    Vax_Mips = (Dhrystones_Per_Second * 100) / 1757;
    TermPrintf("VAX MIPS rating = %ld.%02ld\n\n", Vax_Mips / 100, Vax_Mips % 100);




  TermPrintf ("Execution ends\n");
  TermPrintf ("\n");
  TermPrintf ("Final values of the variables used in the benchmark:\n");
  TermPrintf ("\n");
  TermPrintf ("Int_Glob:            %d\n", Int_Glob);
  TermPrintf ("        should be:   %d\n", 5);
  TermPrintf ("Bool_Glob:           %d\n", Bool_Glob);
  TermPrintf ("        should be:   %d\n", 1);
  TermPrintf ("Ch_1_Glob:           %c\n", Ch_1_Glob);
  TermPrintf ("        should be:   %c\n", 'A');
  TermPrintf ("Ch_2_Glob:           %c\n", Ch_2_Glob);
  TermPrintf ("        should be:   %c\n", 'B');
  TermPrintf ("Arr_1_Glob[8]:       %d\n", Arr_1_Glob[8]);
  TermPrintf ("        should be:   %d\n", 7);
  TermPrintf ("Arr_2_Glob[8][7]:    %d\n", Arr_2_Glob[8][7]);
  TermPrintf ("        should be:   Number_Of_Runs + 10\n");
  TermPrintf ("Ptr_Glob->\n");
  TermPrintf ("  Ptr_Comp:          %d\n", (int) Ptr_Glob->Ptr_Comp);
  TermPrintf ("        should be:   (implementation-dependent)\n");
  TermPrintf ("  Discr:             %d\n", Ptr_Glob->Discr);
  TermPrintf ("        should be:   %d\n", 0);
  TermPrintf ("  Enum_Comp:         %d\n", Ptr_Glob->variant.var_1.Enum_Comp);
  TermPrintf ("        should be:   %d\n", 2);
  TermPrintf ("  Int_Comp:          %d\n", Ptr_Glob->variant.var_1.Int_Comp);
  TermPrintf ("        should be:   %d\n", 17);
  TermPrintf ("  Str_Comp:          %s\n", Ptr_Glob->variant.var_1.Str_Comp);
  TermPrintf ("        should be:   DHRYSTONE PROGRAM, SOME STRING\n");
  TermPrintf ("Next_Ptr_Glob->\n");
  TermPrintf ("  Ptr_Comp:          %d\n", (int) Next_Ptr_Glob->Ptr_Comp);
  TermPrintf ("        should be:   (implementation-dependent), same as above\n");
  TermPrintf ("  Discr:             %d\n", Next_Ptr_Glob->Discr);
  TermPrintf ("        should be:   %d\n", 0);
  TermPrintf ("  Enum_Comp:         %d\n", Next_Ptr_Glob->variant.var_1.Enum_Comp);
  TermPrintf ("        should be:   %d\n", 1);
  TermPrintf ("  Int_Comp:          %d\n", Next_Ptr_Glob->variant.var_1.Int_Comp);
  TermPrintf ("        should be:   %d\n", 18);
  TermPrintf ("  Str_Comp:          %s\n",
                                Next_Ptr_Glob->variant.var_1.Str_Comp);
  TermPrintf ("        should be:   DHRYSTONE PROGRAM, SOME STRING\n");
  TermPrintf ("Int_1_Loc:           %d\n", Int_1_Loc);
  TermPrintf ("        should be:   %d\n", 5);
  TermPrintf ("Int_2_Loc:           %d\n", Int_2_Loc);
  TermPrintf ("        should be:   %d\n", 13);
  TermPrintf ("Int_3_Loc:           %d\n", Int_3_Loc);
  TermPrintf ("        should be:   %d\n", 7);
  TermPrintf ("Enum_Loc:            %d\n", Enum_Loc);
  TermPrintf ("        should be:   %d\n", 1);
  TermPrintf ("Str_1_Loc:           %s\n", Str_1_Loc);
  TermPrintf ("        should be:   DHRYSTONE PROGRAM, 1'ST STRING\n");
  TermPrintf ("Str_2_Loc:           %s\n", Str_2_Loc);
  TermPrintf ("        should be:   DHRYSTONE PROGRAM, 2'ND STRING\n");
  TermPrintf ("\n");

  User_Time = End_Time - Begin_Time;


     if (User_Time==0) User_Time=10;

  TermPrintf("User_Time %d\n",User_Time);
  TermPrintf("Number_Of_Runs %d\n",Number_Of_Runs);
  TermPrintf("Time per run %d\n",User_Time/Number_Of_Runs);
# 349 "dhry_1.c"
    TermPrintf ("Microseconds for one run through Dhrystone: ");
    TermPrintf ("%d \n", (User_Time * 1000) / ( ( long ) 15800 ) );
    Dhrystones_Per_Second = ( ( (long) Number_Of_Runs * ( long ) 15800 ) ) / User_Time;
    TermPrintf("This machine benchmarks at %ld dhrystones/second\n",Dhrystones_Per_Second);
    TermPrintf("This machine benchmarks at %8.8lx dhrystones/second\n",Dhrystones_Per_Second);
    Vax_Mips = (Dhrystones_Per_Second * 100) / 1757;
    TermPrintf("VAX MIPS rating = %ld.%02ld\n\n", Vax_Mips / 100, Vax_Mips % 100);



    while(1);

}


void Proc_1 ( Rec_Pointer Ptr_Val_Par)


{
  Rec_Pointer Next_Record = Ptr_Val_Par->Ptr_Comp;




  *Ptr_Val_Par->Ptr_Comp = *Ptr_Glob;
  Ptr_Val_Par->variant.var_1.Int_Comp = 5;
  Next_Record->variant.var_1.Int_Comp
        = Ptr_Val_Par->variant.var_1.Int_Comp;
  Next_Record->Ptr_Comp = Ptr_Val_Par->Ptr_Comp;
  Proc_3 (&Next_Record->Ptr_Comp);


  if (Next_Record->Discr == Ident_1)

  {
    Next_Record->variant.var_1.Int_Comp = 6;
    Proc_6 (Ptr_Val_Par->variant.var_1.Enum_Comp,
           &Next_Record->variant.var_1.Enum_Comp);
    Next_Record->Ptr_Comp = Ptr_Glob->Ptr_Comp;
    Proc_7 (Next_Record->variant.var_1.Int_Comp, 10,
           &Next_Record->variant.var_1.Int_Comp);
  }
  else
    *Ptr_Val_Par = *Ptr_Val_Par->Ptr_Comp;
}


void Proc_2 (One_Fifty *Int_Par_Ref)



{
  One_Fifty Int_Loc;
  Enumeration Enum_Loc;

  Int_Loc = *Int_Par_Ref + 10;
  do
    if (Ch_1_Glob == 'A')

    {
      Int_Loc -= 1;
      *Int_Par_Ref = Int_Loc - Int_Glob;
      Enum_Loc = Ident_1;
    }
  while (Enum_Loc != Ident_1);
}


void Proc_3 (Rec_Pointer *Ptr_Ref_Par)



{
  if (Ptr_Glob != 0)

    *Ptr_Ref_Par = Ptr_Glob->Ptr_Comp;
  Proc_7 (10, Int_Glob, &Ptr_Glob->variant.var_1.Int_Comp);
}


void Proc_4 (void)


{
  Boolean Bool_Loc;

  Bool_Loc = Ch_1_Glob == 'A';
  Bool_Glob = Bool_Loc | Bool_Glob;
  Ch_2_Glob = 'B';
}


void Proc_5 (void)


{
  Ch_1_Glob = 'A';
  Bool_Glob = 0;
}