GCC Code Coverage Report


Directory: .
File: main.cpp
Date: 0000-00-00 00:00:00
Exec Total Coverage
Lines: 21 24 87.5%
Functions: 6 6 100.0%
Branches: 7 11 63.6%
Conditions: 2 2 100.0%

Line Branch Condition Exec Source
1 #include <stdexcept>
2
3 6 int function_that_may_throw(bool die) {
4
2/2
✓ Branch 0 (2→3) taken 2 times.
✓ Branch 1 (2→6) taken 4 times.
2/2
✓ Fully covered.
6 if (die) {
5
1/1
✓ Branch 0 (4→5) taken 2 times.
2 throw std::runtime_error("the error");
6 } else {
7 4 return 42;
8 }
9 }
10
11 struct RAII {
12 bool die;
13
14 RAII(bool);
15 ~RAII();
16 2 int method_that_may_throw() const {
17 2 return function_that_may_throw(die);
18 }
19 };
20
21 2 RAII::RAII(bool die) :die(die) {}
22 2 RAII::~RAII() {}
23
24 2 int function_with_catchers(int argc) {
25 2 bool die_again = true;
26
27 try {
28
0/1
✗ Branch 0 (2→3) not taken.
2 function_that_may_throw(argc == 1);
29
1/2
✗ Branch 0 (10→11) not taken.
✓ Branch 1 (10→12) taken 2 times.
2 } catch (std::exception&) {
30 2 die_again = false;
31 2 }
32
33
1/1
✓ Branch 0 (3→4) taken 2 times.
2 RAII raii(die_again);
34
35 try {
36
1/1
✓ Branch 0 (4→5) taken 2 times.
2 raii.method_that_may_throw();
37 } catch (std::exception&) {
38 return 1;
39 }
40
41
1/1
✓ Branch 0 (5→6) taken 2 times.
2 function_that_may_throw(argc != 1);
42
43 2 return 0;
44 2 }
45
46
47 2 int main(int argc, char* argv[]) {
48 2 return function_with_catchers(argc);
49 }
50