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| //===-- main.c --------------------------------------------------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#include <stdio.h>
// This simple program is to demonstrate the capability of the lldb command
// "breakpoint modify -c 'val == 3' breakpt-id" to break within c(int val) only
// when the value of the arg is 3.
int a(int);
int b(int);
int c(int);
int a(int val)
{
if (val <= 1)
return b(val);
else if (val >= 3)
return c(val); // Find the line number of c's parent call here.
return val;
}
int b(int val)
{
return c(val);
}
int c(int val)
{
return val + 3; // Find the line number of function "c" here.
}
int main (int argc, char const *argv[])
{
int A1 = a(1); // a(1) -> b(1) -> c(1)
printf("a(1) returns %d\n", A1);
int B2 = b(2); // b(2) -> c(2)
printf("b(2) returns %d\n", B2);
int A3 = a(3); // a(3) -> c(3)
printf("a(3) returns %d\n", A3);
for (int i = 0; i < 2; ++i)
printf("Loop\n");
return 0;
}
|