gdb/testsuite/gdb.base/ctf-constvars.c

   1 /* This test program is part of GDB, the GNU debugger.
   2
   3    Copyright 2019-2020 Free Software Foundation, Inc.
   4
   5    This program is free software; you can redistribute it and/or modify
   6    it under the terms of the GNU General Public License as published by
   7    the Free Software Foundation; either version 3 of the License, or
   8    (at your option) any later version.
   9
  10    This program is distributed in the hope that it will be useful,
  11    but WITHOUT ANY WARRANTY; without even the implied warranty of
  12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13    GNU General Public License for more details.
  14
  15    You should have received a copy of the GNU General Public License
  16    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
  17
  18 const char            laconic = 'A';
  19 const char           *const lewd=&laconic;
  20
  21 /* volatile variables */
  22
  23 volatile char vox = 'B';
  24 volatile unsigned char victuals = 'C';
  25 volatile short vixen = 200;
  26 volatile unsigned short vitriol = 300;
  27 volatile long vellum = 1000;
  28 volatile unsigned long valve = 2000;
  29 volatile float vacuity = 3.0;
  30 volatile double vertigo = 10;
  31
  32 /* pointers to volatile variables */
  33
  34 volatile char           * vampire = &vox;
  35 volatile unsigned char  * viper  = &victuals;
  36 volatile short          * vigour = &vixen;
  37 volatile unsigned short * vapour = &vitriol;
  38 volatile long           * ventricle = &vellum;
  39 volatile unsigned long  * vigintillion = &valve;
  40 volatile float          * vocation = &vacuity;
  41 volatile double         * veracity = &vertigo;
  42
  43 /* volatile pointers to volatile variables */
  44
  45 volatile char           * volatile vapidity = &vox;
  46 volatile unsigned char  * volatile velocity = &victuals;
  47 volatile short          * volatile veneer = &vixen;
  48 volatile unsigned short * volatile video = &vitriol;
  49 volatile long           * volatile vacuum = &vellum;
  50 volatile unsigned long  * volatile veniality = &valve;
  51 volatile float          * volatile vitality = &vacuity;
  52 volatile double         * volatile voracity = &vertigo;
  53
  54 /* volatile arrays */
  55
  56 volatile char violent[2];
  57 volatile unsigned char violet[2];
  58 volatile short vips[2];
  59 volatile unsigned short virgen[2];
  60 volatile long vulgar[2];
  61 volatile unsigned long vulture[2];
  62 volatile float vilify[2];
  63 volatile double villar[2];
  64
  65 /* const volatile vars */
  66
  67 const volatile char           victor = 'Y';
  68
  69 /* pointers to const volatiles */
  70
  71 const volatile char              * victory = &victor;
  72
  73 /* const pointers to const volatile vars */
  74
  75 const volatile char              * const cavern = &victor;
  76
  77 /* volatile pointers to const vars */
  78
  79 const char                       * volatile caveat = &laconic;
  80 const unsigned char              * volatile covenant;
  81
  82 /* volatile pointers to const volatile vars */
  83
  84 const volatile char              * volatile vizier = &victor;
  85 const volatile unsigned char     * volatile vanadium;
  86
  87 /* const volatile pointers */
  88
  89 char                             * const volatile vane;
  90 unsigned char                    * const volatile veldt;
  91
  92 /* const volatile pointers to const vars */
  93
  94 const char                       * const volatile cove;
  95 const unsigned char              * const volatile cavity;
  96
  97 /* const volatile pointers to volatile vars */
  98
  99 volatile char                    * const volatile vagus;
 100 volatile unsigned char           * const volatile vagrancy;
 101
 102 /* const volatile pointers to const volatile */
 103
 104 const volatile char              * const volatile vagary;
 105 const volatile unsigned char     * const volatile vendor;
 106
 107 /* const volatile arrays */
 108
 109 const volatile char vindictive[2];
 110 const volatile unsigned char vegetation[2];
 111
 112 int
 113 main (void)
 114 {
 115   return 0;
 116 }