| 1 | // REQUIRES: system-linux |
| 2 | // RUN: %clangxx -no-pie -Wl,-q %s -o %t.exe |
| 3 | // RUN: llvm-bolt %t.exe -o %t.bolt.exe -lite=false |
| 4 | // RUN: not --crash %t.bolt.exe 2>&1 | FileCheck %s --check-prefix=CHECK-FAIL |
| 5 | // CHECK-FAIL: Should pass one argument |
| 6 | // RUN: not %t.bolt.exe -1 | FileCheck %s --check-prefix=CHECK-BAD |
| 7 | // CHECK-BAD: Bad value |
| 8 | // RUN: not %t.bolt.exe 0 | FileCheck %s --check-prefix=CHECK-ZERO |
| 9 | // CHECK-ZERO: Value is zero |
| 10 | // RUN: %t.bolt.exe 1 | FileCheck %s --check-prefix=CHECK-GOOD |
| 11 | // CHECK-GOOD: Good value |
| 12 | #include <exception> |
| 13 | #include <iostream> |
| 14 | |
| 15 | struct ValIsZero { |
| 16 | const char *error = "Value is zero\n" ; |
| 17 | }; |
| 18 | int dummy(int arg) { |
| 19 | if (arg == 0) |
| 20 | throw ValIsZero(); |
| 21 | if (arg > 0) |
| 22 | return 0; |
| 23 | else |
| 24 | throw std::out_of_range("Bad value" ); |
| 25 | } |
| 26 | |
| 27 | int main(int argc, char **argv) { |
| 28 | if (argc != 2) |
| 29 | throw std::invalid_argument("Should pass one argument" ); |
| 30 | try { |
| 31 | dummy(arg: std::strtol(nptr: argv[1], endptr: nullptr, base: 10)); |
| 32 | } catch (std::out_of_range &e) { |
| 33 | std::cout << e.what() << "\n" ; |
| 34 | return 1; |
| 35 | } catch (ValIsZero &e) { |
| 36 | std::cout << e.error; |
| 37 | return 1; |
| 38 | } |
| 39 | std::cout << "Good value\n" ; |
| 40 | return 0; |
| 41 | } |
| 42 | |