forked from OSchip/llvm-project
59 lines
1.3 KiB
C
59 lines
1.3 KiB
C
//===-- main.c --------------------------------------------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#include <stdio.h>
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// This simple program is to test the lldb Python API related to frames.
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int a(int, char);
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int b(int, char);
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int c(int, char);
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int a(int val, char ch)
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{
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int my_val = val;
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char my_ch = ch;
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printf("a(val=%d, ch='%c')\n", val, ch);
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if (val <= 1)
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return b(val+1, ch+1);
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else if (val >= 3)
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return c(val+1, ch+1);
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return val;
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}
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int b(int val, char ch)
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{
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int my_val = val;
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char my_ch = ch;
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printf("b(val=%d, ch='%c')\n", val, ch);
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return c(val+1, ch+1);
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}
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int c(int val, char ch)
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{
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int my_val = val;
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char my_ch = ch;
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printf("c(val=%d, ch='%c')\n", val, ch);
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return val + 3 + ch;
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}
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int main (int argc, char const *argv[])
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{
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int A1 = a(1, 'A'); // a(1, 'A') -> b(2, 'B') -> c(3, 'C')
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printf("a(1, 'A') returns %d\n", A1);
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int B2 = b(2, 'B'); // b(2, 'B') -> c(3, 'C')
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printf("b(2, 'B') returns %d\n", B2);
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int A3 = a(3, 'A'); // a(3, 'A') -> c(4, 'B')
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printf("a(3, 'A') returns %d\n", A3);
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return 0;
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}
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