gdb/testsuite/gdb.cp/many-args.cc

   1 /* Copyright 2019 Free Software Foundation, Inc.
   2
   3    This file is part of GDB.
   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 #include <string.h>
  19
  20 /* Vector type will align on a 16-byte boundary.  */
  21 typedef int v4si __attribute__ ((vector_size (16)));
  22
  23 struct ss
  24 {
  25   static v4si static_field;
  26
  27   unsigned char aa;
  28
  29   bool operator== (const ss &rhs)
  30   {
  31     return (memcmp (&this->static_field, &rhs.static_field,
  32                     sizeof (this->static_field)) == 0
  33             && this->aa == rhs.aa);
  34   }
  35 };
  36
  37 v4si ss::static_field = { 1, 2, 3, 4 };
  38
  39 ss ref_val = { 'a' };
  40
  41 bool
  42 check_val (ss v1, ss v2, ss v3, ss v4, ss v5, ss v6, ss v7, ss v8,
  43            ss v9, ss v10, ss v11, ss v12, ss v13, ss v14, ss v15,
  44            ss v16, ss v17, ss v18, ss v19, ss v20, ss v21, ss v22,
  45            ss v23, ss v24, ss v25, ss v26, ss v27, ss v28, ss v29,
  46            ss v30, ss v31, ss v32, ss v33, ss v34, ss v35, ss v36,
  47            ss v37, ss v38, ss v39, ss v40)
  48 {
  49   return (v1 == ref_val && v2 == ref_val && v3 == ref_val && v4 == ref_val
  50           && v5 == ref_val && v6 == ref_val && v7 == ref_val
  51           && v8 == ref_val && v9 == ref_val && v10 == ref_val
  52           && v11 == ref_val && v12 == ref_val && v13 == ref_val
  53           && v14 == ref_val && v15 == ref_val && v16 == ref_val
  54           && v17 == ref_val && v18 == ref_val && v19 == ref_val
  55           && v20 == ref_val && v21 == ref_val && v22 == ref_val
  56           && v23 == ref_val && v24 == ref_val && v25 == ref_val
  57           && v26 == ref_val && v27 == ref_val && v28 == ref_val
  58           && v29 == ref_val && v30 == ref_val && v31 == ref_val
  59           && v32 == ref_val && v33 == ref_val && v34 == ref_val
  60           && v35 == ref_val && v36 == ref_val && v37 == ref_val
  61           && v38 == ref_val && v39 == ref_val && v40 == ref_val);
  62 }
  63
  64 int
  65 main ()
  66 {
  67   bool flag = check_val (ref_val, ref_val, ref_val, ref_val, ref_val,
  68                          ref_val, ref_val, ref_val, ref_val, ref_val,
  69                          ref_val, ref_val, ref_val, ref_val, ref_val,
  70                          ref_val, ref_val, ref_val, ref_val, ref_val,
  71                          ref_val, ref_val, ref_val, ref_val, ref_val,
  72                          ref_val, ref_val, ref_val, ref_val, ref_val,
  73                          ref_val, ref_val, ref_val, ref_val, ref_val,
  74                          ref_val, ref_val, ref_val, ref_val, ref_val);
  75   return (flag ? 0 : 1);        /* break-here */
  76 }