gdb/testsuite/gdb.compile/compile-cplus-mod.c

   1 /* This testcase is part of GDB, the GNU debugger.
   2
   3    Copyright 2014-2021 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 extern "C" void
  19 _gdb_expr ()
  20 {
  21   // Make 'globalvar' lookup working.
  22 #pragma GCC push_user_expression
  23
  24   globalvar = 3;
  25   globalvar += 4;
  26
  27 #pragma GCC pop_user_expression
  28 }