| /* This testcase is part of GDB, the GNU debugger. |
| |
| Copyright (C) 2012 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/>. */ |
| |
| /* The file ../gdb.dwarf2/inline-break.S was generated manually from |
| this file, and should be regenerated if this file is modified. */ |
| |
| #ifdef __GNUC__ |
| # define ATTR __attribute__((gnu_inline)) __attribute__((always_inline)) |
| #else |
| # define ATTR |
| #endif |
| |
| /* A static inlined function that is called once. */ |
| |
| static inline ATTR int |
| func1 (int x) |
| { |
| return x * 23; |
| } |
| |
| /* A non-static inlined function that is called once. */ |
| |
| inline ATTR int |
| func2 (int x) |
| { |
| return x * 17; |
| } |
| |
| /* A static inlined function that calls another static inlined |
| function. */ |
| |
| static inline ATTR int |
| func3b (int x) |
| { |
| return x < 14 ? 1 : 2; |
| } |
| |
| static inline ATTR int |
| func3a (int x) |
| { |
| return func3b (x * 23); |
| } |
| |
| /* A non-static inlined function that calls a static inlined |
| function. */ |
| |
| static inline ATTR int |
| func4b (int x) |
| { |
| return x < 13 ? 1 : 2; |
| } |
| |
| inline ATTR int |
| func4a (int x) |
| { |
| return func4b (x * 17); |
| } |
| |
| /* A static inlined function that calls a non-static inlined |
| function. */ |
| |
| inline ATTR int |
| func5b (int x) |
| { |
| return x < 12 ? 1 : 2; |
| } |
| |
| static inline ATTR int |
| func5a (int x) |
| { |
| return func5b (x * 23); |
| } |
| |
| /* A non-static inlined function that calls another non-static inlined |
| function. */ |
| |
| inline ATTR int |
| func6b (int x) |
| { |
| return x < 14 ? 3 : 2; |
| } |
| |
| inline ATTR int |
| func6a (int x) |
| { |
| return func6b (x * 17); |
| } |
| |
| /* A static inlined function that is called more than once. */ |
| |
| static inline ATTR int |
| func7b (int x) |
| { |
| return x < 23 ? 1 : 4; |
| } |
| |
| static inline ATTR int |
| func7a (int x) |
| { |
| return func7b (x * 29); |
| } |
| |
| /* A non-static inlined function that is called more than once. */ |
| |
| inline ATTR int |
| func8b (int x) |
| { |
| return x < 7 ? 11 : 9; |
| } |
| |
| static inline ATTR int |
| func8a (int x) |
| { |
| return func8b (x * 31); |
| } |
| |
| /* Entry point. */ |
| |
| int |
| main (int argc, char *argv[]) |
| { |
| /* Declaring x as volatile here prevents GCC from combining calls. |
| If GCC is allowed to combine calls then some of them end up with |
| no instructions at all, so there is no specific address for GDB |
| to set a breakpoint at. */ |
| volatile int x = argc; |
| |
| x = func1 (x); |
| |
| x = func2 (x); |
| |
| x = func3a (x); |
| |
| x = func4a (x); |
| |
| x = func5a (x); |
| |
| x = func6a (x); |
| |
| x = func7a (x) + func7b (x); |
| |
| x = func8a (x) + func8b (x); |
| |
| return x; |
| } |