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/* This testcase is part of GDB, the GNU debugger.
Copyright 2024-2025 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 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/>. */
static void inline_func_a (void);
static void inline_func_b (void);
static void normal_func (void);
volatile int global_var = 0;
static void __attribute__((noinline))
normal_func (void)
{
/* Do some work. */
++global_var;
++global_var;
/* Now the inline function. */
inline_func_a ();
/* Do some work. */
++global_var; /* After inline function. */
++global_var;
}
static inline void __attribute__((__always_inline__))
inline_func_a (void)
{
inline_func_b ();
}
static inline void __attribute__((__always_inline__))
inline_func_b (void)
{
++global_var;
++global_var;
}
int
main ()
{
normal_func ();
return 0;
}
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