95 lines
1.8 KiB
C
95 lines
1.8 KiB
C
/* Copyright (C) 2008-2022 Free Software Foundation, Inc.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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/* This is only ever run if it is compiled with a new-enough GCC, but
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we don't want the compilation to fail if compiled by some other
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compiler. */
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#ifdef __GNUC__
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#define ATTR __attribute__((always_inline))
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#else
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#define ATTR
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#endif
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int x, y;
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volatile int z = 0;
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volatile int result;
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void bar(void);
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void marker(void);
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void noinline(void);
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inline ATTR int func1(void)
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{
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bar ();
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return x * y;
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}
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inline ATTR int func2(void)
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{
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return x * func1 ();
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}
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inline ATTR void func3(void)
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{
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bar ();
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}
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inline ATTR void outer_inline1(void)
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{
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noinline ();
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}
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inline ATTR void outer_inline2(void)
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{
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outer_inline1 ();
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}
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int main (void)
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{ /* start of main */
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int val;
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x = 7;
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y = 8; /* set mi break here */
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result = func1 ();
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result = func2 ();
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marker ();
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result = 0;
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result = 0; /* set breakpoint 3 here */
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func1 (); /* first call */
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func1 (); /* second call */
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marker ();
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result = 0;
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result = 0; /* set breakpoint 4 here */
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func1 ();
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func3 ();
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marker ();
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result = 0;
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result = 0; /* set breakpoint 5 here */
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marker ();
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func1 ();
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func3 ();
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marker (); /* set breakpoint 6 here */
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outer_inline2 ();
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return 0;
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}
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