[RFA] New tests for 'const' and 'volatile' expressions

[Michael Snyder <msnyder at cygnus dot com>]

This is a test that I forgot to submit back in September, 
after submitting the changes to the expression parser that
permitted more complex expressions involving const and volatile.
I've tested the test on several native and embedded targets.

2001-11-13  Michael Snyder  <msnyder@redhat.com>

	* gdb.base/cvexpr.c, gdb.base/cvexpr.exp: New files.
        Tests for expressions using 'const' and 'volatile'.

/* Copyright (C) 2001 Free Software Foundation, Inc.

   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 2 of the License, or
   (at your option) any later version.

   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.
 
   You should have received a copy of the GNU General Public License
   along with this program; if not, write to the Free Software
   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.

   Please email any bugs, comments, and/or additions to this file to:
   bug-gdb@prep.ai.mit.edu  */


/*
 * Initial set of typed variables borrowed from ptype.c
 */

#if !defined (__STDC__) && !defined (_AIX)
#define signed  /**/
#endif

char		v_char;
signed char	v_signed_char;
unsigned char	v_unsigned_char;

short		v_short;
signed short	v_signed_short;
unsigned short	v_unsigned_short;

int		v_int;
signed int	v_signed_int;
unsigned int	v_unsigned_int;

long		v_long;
signed long	v_signed_long;
unsigned long	v_unsigned_long;

long long	   v_long_long;
signed long long   v_signed_long_long;
unsigned long long v_unsigned_long_long;

float		v_float;
double		v_double;

/*
 *	Now some derived types, which are arrays, functions-returning,
 *	pointers, structures, unions, and enumerations.
 */

/**** arrays *******/

char		v_char_array[2];
signed char	v_signed_char_array[2];
unsigned char	v_unsigned_char_array[2];

short		v_short_array[2];
signed short	v_signed_short_array[2];
unsigned short	v_unsigned_short_array[2];

int		v_int_array[2];
signed int	v_signed_int_array[2];
unsigned int	v_unsigned_int_array[2];

long		v_long_array[2];
signed long	v_signed_long_array[2];
unsigned long	v_unsigned_long_array[2];

float		v_float_array[2];
double		v_double_array[2];

/* PR 3742 */
typedef char t_char_array[];

/**** pointers *******/

char		*v_char_pointer;
signed char	*v_signed_char_pointer;
unsigned char	*v_unsigned_char_pointer;

short		*v_short_pointer;
signed short	*v_signed_short_pointer;
unsigned short	*v_unsigned_short_pointer;

int		*v_int_pointer;
signed int	*v_signed_int_pointer;
unsigned int	*v_unsigned_int_pointer;

long		*v_long_pointer;
signed long	*v_signed_long_pointer;
unsigned long	*v_unsigned_long_pointer;

float		*v_float_pointer;
double		*v_double_pointer;

char		**v_char_pointer_pointer;
signed char	**v_signed_char_pointer_pointer;
unsigned char	**v_unsigned_char_pointer_pointer;

short		**v_short_pointer_pointer;
signed short	**v_signed_short_pointer_pointer;
unsigned short	**v_unsigned_short_pointer_pointer;

int		**v_int_pointer_pointer;
signed int	**v_signed_int_pointer_pointer;
unsigned int	**v_unsigned_int_pointer_pointer;

long		**v_long_pointer_pointer;
signed long	**v_signed_long_pointer_pointer;
unsigned long	**v_unsigned_long_pointer_pointer;

float		**v_float_pointer_pointer;
double		**v_double_pointer_pointer;

/**** pointers to arrays, arrays of pointers *******/

char		*v_char_array_pointer[2];
signed char	*v_signed_char_array_pointer[2];
unsigned char	*v_unsigned_char_array_pointer[2];

short		*v_short_array_pointer[2];
signed short	*v_signed_short_array_pointer[2];
unsigned short	*v_unsigned_short_array_pointer[2];

int		*v_int_array_pointer[2];
signed int	*v_signed_int_array_pointer[2];
unsigned int	*v_unsigned_int_array_pointer[2];

long		*v_long_array_pointer[2];
signed long	*v_signed_long_array_pointer[2];
unsigned long	*v_unsigned_long_array_pointer[2];

float		*v_float_array_pointer[2];
double		*v_double_array_pointer[2];

char		(*v_char_pointer_array)[2];
signed char	(*v_signed_char_pointer_array)[2];
unsigned char	(*v_unsigned_char_pointer_array)[2];

short		(*v_short_pointer_array)[2];
signed short	(*v_signed_short_pointer_array)[2];
unsigned short	(*v_unsigned_short_pointer_array)[2];

int		(*v_int_pointer_array)[2];
signed int	(*v_signed_int_pointer_array)[2];
unsigned int	(*v_unsigned_int_pointer_array)[2];

long		(*v_long_pointer_array)[2];
signed long	(*v_signed_long_pointer_array)[2];
unsigned long	(*v_unsigned_long_pointer_array)[2];

float		(*v_float_pointer_array)[2];
double		(*v_double_pointer_array)[2];


/**** structs *******/

struct t_struct {
    char	v_char_member;
    short	v_short_member;
    int		v_int_member;
    long	v_long_member;
    float	v_float_member;
    double	v_double_member;
} v_struct1;

struct t_struct *v_t_struct_p;

struct {
    char	v_char_member;
    short	v_short_member;
    int		v_int_member;
    long	v_long_member;
    float	v_float_member;
    double	v_double_member;
} v_struct2;

/* typedef'd struct without a tag.  */
typedef struct {
  double v_double_member;
  int v_int_member;
} t_struct3;
/* GCC seems to want a variable of this type, or else it won't put out
   a symbol.  */
t_struct3 v_struct3;

/**** unions *******/

union t_union {
    char	v_char_member;
    short	v_short_member;
    int		v_int_member;
    long	v_long_member;
    float	v_float_member;
    double	v_double_member;
} v_union;

union {
    char	v_char_member;
    short	v_short_member;
    int		v_int_member;
    long	v_long_member;
    float	v_float_member;
    double	v_double_member;
} v_union2;

/* typedef'd union without a tag.  */
typedef union {
  double v_double_member;
  int v_int_member;
} t_union3;
/* GCC seems to want a variable of this type, or else it won't put out
   a symbol.  */
t_union3 v_union3;

/**** Enumerations *******/

enum 
/* Work around the bug for compilers which don't put out the right stabs.  */
#if __GNUC__ < 2 && !defined (_AIX)
primary1_tag
#endif
{red1, green1, blue1} primary1;

enum {red, green, blue} primary;
enum colors {yellow, purple, pink} nonprimary;

enum {chevy, ford} clunker;
enum cars {bmw, porsche} sportscar;

#undef FALSE
#undef TRUE
typedef enum {FALSE, TRUE} boolean;
boolean v_boolean;
/*note: aCC has bool type predefined with 'false' and 'true'*/
typedef enum bvals {my_false, my_true} boolean2;
boolean2 v_boolean2;

enum misordered {two = 2, one = 1, zero = 0, three = 3};

/* Seems like we need a variable of this type to get the type to be put
   in the executable, at least for AIX xlc.  */
enum misordered v_misordered = three;

/**** Function pointers *******/

char		(*v_char_func) (int, int*);
signed char	(*v_signed_char_func) (int, int*);
unsigned char	(*v_unsigned_char_func) (int, int*);

short		(*v_short_func) (int, int*);
signed short	(*v_signed_short_func) (int, int*);
unsigned short	(*v_unsigned_short_func) (int, int*);

int		(*v_int_func) (int, int*);
signed int	(*v_signed_int_func) (int, int*);
unsigned int	(*v_unsigned_int_func) (int, int*);

long		(*v_long_func) (int, int*);
signed long	(*v_signed_long_func) (int, int*);
unsigned long	(*v_unsigned_long_func) (int, int*);

long long		(*v_long_long_func) (int, int*);
signed long long	(*v_signed_long_long_func) (int, int*);
unsigned long long	(*v_unsigned_long_long_func) (int, int*);

float		(*v_float_func) (int, int*);
double		(*v_double_func) (int, int*);



int main ()
{
}


#   Copyright (C) 2001 Free Software Foundation, Inc.

# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
# 
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
# 
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  

# Please email any bugs, comments, and/or additions to this file to:
# bug-gdb@prep.ai.mit.edu

# Written by Michael Snyder, Red Hat, Inc., 9/20/2001

# This file is part of the gdb testsuite
# Tests for type expressions using const and volatile keywords.

if $tracelevel then {
        strace $tracelevel
        }

#
# test running programs
#
set prms_id 0
set bug_id 0

set testfile "cvexpr"
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/${testfile}

if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
     gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
}

gdb_exit
gdb_start
gdb_reinitialize_dir $srcdir/$subdir
gdb_load ${binfile}

if [target_info exists gdb_stub] {
    gdb_step_for_stub;
}

gdb_test "set print sevenbit-strings" "" ""
gdb_test "set print address off" "" ""
gdb_test "set width 0" "" ""

set ws  "\[ \t\]*"

#
# Test casting a scalar to const
#

gdb_test "whatis (const char) v_char" \
	"type = const char" \
	"(const char)"
gdb_test "whatis (const signed char) v_signed_char" \
	"type = const signed char" \
	"(const signed char)"
gdb_test "whatis (const unsigned char) v_unsigned_char" \
	"type = const (unsigned char|char)" \
	"(const unsigned char)"
gdb_test "whatis (const short) v_short" \
	"type = const (short|short int)" \
	"(const short)"
gdb_test "whatis (const signed short) v_signed_short" \
	"type = const (short|short int|signed short|signed short int)" \
	"(const signed short)"
gdb_test "whatis (const unsigned short) v_unsigned_short" \
	"type = const (unsigned short|short unsigned int)" \
	"(const unsigned short)"
gdb_test "whatis (const int) v_int" \
	"type = const int" \
	"(const int)"
gdb_test "whatis (const signed int) v_signed_int" \
	"type = const (signed int|int)" \
	"(const signed int)"
gdb_test "whatis (const unsigned int) v_unsigned_int" \
	"type = const unsigned int" \
	"(const unsigned int)"
gdb_test "whatis (const long) v_long" \
	"type = const (long|long int)" \
	"(const long)"
gdb_test "whatis (const signed long) v_signed_long" \
	"type = const (signed |)long( int|)" \
	"(const signed long)"
gdb_test "whatis (const unsigned long) v_unsigned_long" \
	"type = const (unsigned long|long unsigned int)" \
	"(const unsigned long)"
gdb_test "whatis (const long long) v_long_long" \
	"type = const long long( int|)" \
	"(const long long)"
gdb_test "whatis (const signed long long) v_signed_long_long" \
	"type = const (signed |)long long( int|)" \
	"(const signed long long)"
gdb_test "whatis (const unsigned long long) v_unsigned_long_long" \
	"type = const (unsigned long long|long long unsigned int)" \
	"(const unsigned long long)"
gdb_test "whatis (const float) v_float" \
	"type = const float" \
	"(const float)"
gdb_test "whatis (const double) v_double" \
	"type = const double" \
	"(const double)"

#
# Test casting a scalar to volatile
#

gdb_test "whatis (volatile char) v_char" \
	"type = volatile char" \
	"(volatile char)"
gdb_test "whatis (volatile signed char) v_signed_char" \
	"type = volatile signed char" \
	"(volatile signed char)"
gdb_test "whatis (volatile unsigned char) v_unsigned_char" \
	"type = volatile (unsigned char|char)" \
	"(volatile unsigned char)"
gdb_test "whatis (volatile short) v_short" \
	"type = volatile (short|short int)" \
	"(volatile short)"
gdb_test "whatis (volatile signed short) v_signed_short" \
	"type = volatile (short|short int|signed short|signed short int)" \
	"(volatile signed short)"
gdb_test "whatis (volatile unsigned short) v_unsigned_short" \
	"type = volatile (unsigned short|short unsigned int)" \
	"(volatile unsigned short)"
gdb_test "whatis (volatile int) v_int" \
	"type = volatile int" \
	"(volatile int)"
gdb_test "whatis (volatile signed int) v_signed_int" \
	"type = volatile (signed int|int)" \
	"(volatile signed int)"
gdb_test "whatis (volatile unsigned int) v_unsigned_int" \
	"type = volatile unsigned int" \
	"(volatile unsigned int)"
gdb_test "whatis (volatile long) v_long" \
	"type = volatile (long|long int)" \
	"(volatile long)"
gdb_test "whatis (volatile signed long) v_signed_long" \
	"type = volatile (signed |)long( int|)" \
	"(volatile signed long)"
gdb_test "whatis (volatile unsigned long) v_unsigned_long" \
	"type = volatile (unsigned long|long unsigned int)" \
	"(volatile unsigned long)"
gdb_test "whatis (volatile long long) v_long_long" \
	"type = volatile long long( int|)" \
	"(volatile long long)"
gdb_test "whatis (volatile signed long long) v_signed_long_long" \
	"type = volatile (signed |)long long( int|)" \
	"(volatile signed long long)"
gdb_test "whatis (volatile unsigned long long) v_unsigned_long_long" \
	"type = volatile (unsigned long long|long long unsigned int)" \
	"(volatile unsigned long long)"
gdb_test "whatis (volatile float) v_float" \
	"type = volatile float" \
	"(volatile float)"
gdb_test "whatis (volatile double) v_double" \
	"type = volatile double" \
	"(volatile double)"

#
# Combine const and volatile
#

gdb_test "whatis (const volatile int) v_int" \
	"type = const volatile int" \
	"(const volatile int)"
gdb_test "whatis (volatile const int) v_int" \
	"type = const volatile int" \
	"(volatile const int)"
gdb_test "whatis (const int volatile) v_int" \
	"type = const volatile int" \
	"(const int volatile)"
gdb_test "whatis (volatile int const) v_int" \
	"type = const volatile int" \
	"(volatile int const)"
gdb_test "whatis (int const volatile) v_int" \
	"type = const volatile int" \
	"(int const volatile)"
gdb_test "whatis (int volatile const) v_int" \
	"type = const volatile int" \
	"(int volatile const)"

gdb_test "whatis (const volatile int *) v_int_pointer" \
	"type = const volatile int${ws}\\*" \
	"(const volatile int *)"
gdb_test "whatis (volatile const int *) v_int_pointer" \
	"type = const volatile int${ws}\\*" \
	"(volatile const int *)"
gdb_test "whatis (const int volatile *) v_int_pointer" \
	"type = const volatile int${ws}\\*" \
	"(const int volatile)"
gdb_test "whatis (volatile int const *) v_int_pointer" \
	"type = const volatile int${ws}\\*" \
	"(volatile int const *)"
gdb_test "whatis (int const volatile *) v_int_pointer" \
	"type = const volatile int${ws}\\*" \
	"(int const volatile *)"
gdb_test "whatis (int volatile const *) v_int_pointer" \
	"type = const volatile int${ws}\\*" \
	"(int volatile const *)"
gdb_test "whatis (int * const volatile) v_int_pointer" \
	"type = int${ws}\\*${ws}const volatile" \
	"(int * const volatile)"
gdb_test "whatis (int * volatile const) v_int_pointer" \
	"type = int${ws}\\*${ws}const volatile" \
	"(int * volatile const)"


#
# Put 'signed' and 'unsigned' before const/volatile (FIXME)
#

#gdb_test "whatis (signed const char) v_signed_char" \
#	"type = const char" \
#	"(signed const char)"
#gdb_test "whatis (unsigned const char) v_unsigned_char" \
#	"type = const (unsigned char|char)" \
#	"(unsigned const char)"
#gdb_test "whatis (signed const short) v_signed_short" \
#	"type = const (short|short int|signed short|signed short int)" \
#	"(signed const short)"
#gdb_test "whatis (unsigned const short) v_unsigned_short" \
#	"type = const (unsigned short|short unsigned int)" \
#	"(unsigned const short)"
#gdb_test "whatis (signed const int) v_signed_int" \
#	"type = const (signed int|int)" \
#	"(signed const int)"
#gdb_test "whatis (unsigned const int) v_unsigned_int" \
#	"type = const unsigned int" \
#	"(unsigned const int)"
#gdb_test "whatis (signed const long) v_signed_long" \
#	"type = const (signed |)long( int|)" \
#	"(signed const long)"
#gdb_test "whatis (unsigned const long) v_unsigned_long" \
#	"type = const (unsigned long|long unsigned int)" \
#	"(unsigned const long)"
#gdb_test "whatis (signed const long long) v_signed_long_long" \
#	"type = const (signed |)long long( int|)" \
#	"(signed const long long)"
#gdb_test "whatis (unsigned const long long) v_unsigned_long_long" \
#	"type = const (unsigned long long|long long unsigned int)" \
#	"(const unsigned long long)"

#gdb_test "whatis (signed volatile char) v_signed_char" \
#	"type = volatile char" \
#	"(signed volatile char)"
#gdb_test "whatis (unsigned volatile char) v_unsigned_char" \
#	"type = volatile (unsigned char|char)" \
#	"(unsigned volatile char)"
#gdb_test "whatis (signed volatile short) v_signed_short" \
#	"type = volatile (short|short int|signed short|signed short int)" \
#	"(signed volatile short)"
#gdb_test "whatis (unsigned volatile short) v_unsigned_short" \
#	"type = volatile (unsigned short|short unsigned int)" \
#	"(unsigned volatile short)"
#gdb_test "whatis (signed volatile int) v_signed_int" \
#	"type = volatile (signed int|int)" \
#	"(signed volatile int)"
#gdb_test "whatis (unsigned volatile int) v_unsigned_int" \
#	"type = volatile unsigned int" \
#	"(unsigned volatile int)"
#gdb_test "whatis (signed volatile long) v_signed_long" \
#	"type = volatile (signed |)long( int|)" \
#	"(signed volatile long)"
#gdb_test "whatis (unsigned volatile long) v_unsigned_long" \
#	"type = volatile (unsigned long|long unsigned int)" \
#	"(unsigned volatile long)"
#gdb_test "whatis (signed volatile long long) v_signed_long_long" \
#	"type = volatile (signed |)long long( int|)" \
#	"(signed volatile long long)"
#gdb_test "whatis (unsigned volatile long long) v_unsigned_long_long" \
#	"type = volatile (unsigned long long|long long unsigned int)" \
#	"(unsigned volatile long long)"

#
# Now put the 'const' and 'volatile' keywords after the base type.
#

gdb_test "whatis (char const) v_char" \
	"type = const char" \
	"(char const)"
gdb_test "whatis (signed char const) v_signed_char" \
	"type = const signed char" \
	"(signed char const)"
gdb_test "whatis (unsigned char const) v_unsigned_char" \
	"type = const (unsigned char|char)" \
	"(unsigned char const)"
gdb_test "whatis (short const) v_short" \
	"type = const (short|short int)" \
	"(short const)"
gdb_test "whatis (signed short const) v_signed_short" \
	"type = const (short|short int|signed short|signed short int)" \
	"(signed short const)"
gdb_test "whatis (unsigned short const) v_unsigned_short" \
	"type = const (unsigned short|short unsigned int)" \
	"(unsigned short const)"
gdb_test "whatis (int const) v_int" \
	"type = const int" \
	"(int const)"
gdb_test "whatis (signed int const) v_signed_int" \
	"type = const (signed int|int)" \
	"(signed int const)"
gdb_test "whatis (unsigned int const) v_unsigned_int" \
	"type = const unsigned int" \
	"(unsigned int const)"
gdb_test "whatis (long const) v_long" \
	"type = const (long|long int)" \
	"(long const)"
gdb_test "whatis (signed long const) v_signed_long" \
	"type = const (signed |)long( int|)" \
	"(signed long const)"
gdb_test "whatis (unsigned long const) v_unsigned_long" \
	"type = const (unsigned long|long unsigned int)" \
	"(unsigned long const)"
gdb_test "whatis (long long const) v_long_long" \
	"type = const long long( int|)" \
	"(long long const)"
gdb_test "whatis (signed long long const) v_signed_long_long" \
	"type = const (signed |)long long( int|)" \
	"(signed long long const)"
gdb_test "whatis (unsigned long long const) v_unsigned_long_long" \
	"type = const (unsigned long long|long long unsigned int)" \
	"(unsigned long long const)"
gdb_test "whatis (float const) v_float" \
	"type = const float" \
	"(float const)"
gdb_test "whatis (double const) v_double" \
	"type = const double" \
	"(double const)"

gdb_test "whatis (char volatile) v_char" \
	"type = volatile char" \
	"(char volatile)"
gdb_test "whatis (signed char volatile) v_signed_char" \
	"type = volatile signed char" \
	"(signed char volatile)"
gdb_test "whatis (unsigned char volatile) v_unsigned_char" \
	"type = volatile (unsigned char|char)" \
	"(unsigned char volatile)"
gdb_test "whatis (short volatile) v_short" \
	"type = volatile (short|short int)" \
	"(short volatile)"
gdb_test "whatis (signed short volatile) v_signed_short" \
	"type = volatile (short|short int|signed short|signed short int)" \
	"(signed short volatile)"
gdb_test "whatis (unsigned short volatile) v_unsigned_short" \
	"type = volatile (unsigned short|short unsigned int)" \
	"(unsigned short volatile)"
gdb_test "whatis (int volatile) v_int" \
	"type = volatile int" \
	"(int volatile)"
gdb_test "whatis (signed int volatile) v_signed_int" \
	"type = volatile (signed int|int)" \
	"(signed int volatile)"
gdb_test "whatis (unsigned int volatile) v_unsigned_int" \
	"type = volatile unsigned int" \
	"(unsigned int volatile)"
gdb_test "whatis (long volatile) v_long" \
	"type = volatile (long|long int)" \
	"(long volatile)"
gdb_test "whatis (signed long volatile) v_signed_long" \
	"type = volatile (signed |)long( int|)" \
	"(signed long volatile)"
gdb_test "whatis (unsigned long volatile) v_unsigned_long" \
	"type = volatile (unsigned long|long unsigned int)" \
	"(unsigned long volatile)"
gdb_test "whatis (long long volatile) v_long_long" \
	"type = volatile long long( int|)" \
	"(long long volatile)"
gdb_test "whatis (signed long long volatile) v_signed_long_long" \
	"type = volatile (signed |)long long( int|)" \
	"(signed long long volatile)"
gdb_test "whatis (unsigned long long volatile) v_unsigned_long_long" \
	"type = volatile (unsigned long long|long long unsigned int)" \
	"(unsigned long long volatile)"
gdb_test "whatis (float volatile) v_float" \
	"type = volatile float" \
	"(float volatile)"
gdb_test "whatis (double volatile) v_double" \
	"type = volatile double" \
	"(double volatile)"

#
# enums
#

gdb_test "whatis (const enum misordered) v_misordered" \
	"type = const enum misordered" \
	"(const enum misordered)"
gdb_test "whatis (enum misordered const) v_misordered" \
	"type = const enum misordered" \
	"(enum misordered const)"
gdb_test "whatis (volatile enum misordered) v_misordered" \
	"type = volatile enum misordered" \
	"(volatile enum misordered)"
gdb_test "whatis (enum misordered volatile) v_misordered" \
	"type = volatile enum misordered" \
	"(enum misordered volatile)"

# 
# Pointers
#

gdb_test "whatis (const int *) v_int_pointer" \
	"type = const int${ws}\\*" \
	"(const int *)"
gdb_test "whatis (int const *) v_int_pointer" \
	"type = const int${ws}\\*" \
	"(int const *)"
gdb_test "whatis (int * const) v_int_pointer" \
	"type = int \\*${ws}const" \
	"(int * const)"
gdb_test "whatis (const int * const) v_int_pointer" \
	"type = const int${ws}\\*${ws}const" \
	"(const int * const)"
gdb_test "whatis (int const * const) v_int_pointer" \
	"type = const int${ws}\\*${ws}const" \
	"(int const * const)"

gdb_test "whatis (const int **) v_int_pointer_pointer" \
	"type = const int${ws}\\*${ws}\\*" \
	"(const int **)"
gdb_test "whatis (int const **) v_int_pointer_pointer" \
	"type = const int${ws}\\*${ws}\\*" \
	"(int const **)"
gdb_test "whatis (int ** const) v_int_pointer_pointer" \
	"type = int \\*${ws}\\*${ws}const" \
	"(int ** const)"
gdb_test "whatis (const int * const *) v_int_pointer_pointer" \
	"type = const int${ws}\\*${ws}const${ws}\\*" \
	"(const int * const *)"
gdb_test "whatis (int const * const *) v_int_pointer_pointer" \
	"type = const int${ws}\\*${ws}const${ws}\\*" \
	"(int const * const *)"
gdb_test "whatis (const int * const * const) v_int_pointer_pointer" \
	"type = const int${ws}\\*${ws}const${ws}\\*${ws}const" \
	"(const int * const * const)"
gdb_test "whatis (int const * const * const) v_int_pointer_pointer" \
	"type = const int${ws}\\*${ws}const${ws}\\*${ws}const" \
	"(int const * const * const)"

#
# Arrays TODO
#

#
# Pointers to arrays, arrays of pointers TODO
#

#
# Structs and Unions
#

gdb_test "whatis (const struct t_struct) v_struct1" \
	"type = const struct t_struct" \
	"(const struct t_struct)"
gdb_test "whatis (const union t_union) v_union" \
	"type = const union t_union" \
	"(const union t_union)"
gdb_test "whatis (struct t_struct const) v_struct1" \
	"type = const struct t_struct" \
	"(struct t_struct const)"
gdb_test "whatis (union t_union const) v_union" \
	"type = const union t_union" \
	"(union t_union const)"
gdb_test "whatis (const struct t_struct *) &v_struct1" \
	"type = const struct t_struct${ws}\\*" \
	"(const struct t_struct *)"
gdb_test "whatis (const union t_union *) &v_union" \
	"type = const union t_union${ws}\\*" \
	"(const union t_union *)"
gdb_test "whatis (struct t_struct const *) &v_struct1" \
	"type = const struct t_struct${ws}\\*" \
	"(struct t_struct const *)"
gdb_test "whatis (union t_union const *) &v_union" \
	"type = const union t_union${ws}\\*" \
	"(union t_union const *)"
gdb_test "whatis (struct t_struct * const) &v_struct1" \
	"type = struct t_struct${ws}\\*${ws}const" \
	"(struct t_struct * const)"
gdb_test "whatis (union t_union * const) &v_union" \
	"type = union t_union${ws}\\*${ws}const" \
	"(union t_union * const)"
gdb_test "whatis (const struct t_struct * const) &v_struct1" \
	"type = const struct t_struct${ws}\\*${ws}const" \
	"(const struct t_struct * const)"
gdb_test "whatis (const union t_union * const) &v_union" \
	"type = const union t_union${ws}\\*${ws}const" \
	"(const union t_union * const)"
gdb_test "whatis (struct t_struct const * const) &v_struct1" \
	"type = const struct t_struct${ws}\\*${ws}const" \
	"(struct t_struct const * const)"
gdb_test "whatis (union t_union const * const) &v_union" \
	"type = const union t_union${ws}\\*${ws}const" \
	"(union t_union const * const)"

#
# Function pointers TODO
#