/* This testcase is part of GDB, the GNU debugger. Copyright (C) 2009-2023 Free Software Foundation, Inc. This file is part of GDB. 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 3 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, see <http://www.gnu.org/licenses/>. */ int func () { return 42; /* func-line */ } volatile int global_x; class A { public: A () { global_x = func (); /* caller-line */ } }; /* class B is here just to make the `func' calling line above having multiple instances - multiple locations. Template cannot be used as its instances would have different function names which get discarded by GDB expand_line_sal_maybe. */ class B : public A { }; int main (void) { A a; B b; return 0; }