| // Purpose: |
| // Check that \DexExpectStepKind correctly counts 'VERTICAL_BACKWARD' steps |
| // for a trivial test. Expect one 'VERTICAL_BACKWARD' for every step onto |
| // a lesser source line number in the same function. Expect one |
| // 'VERTICAL_FORWARD' for every step onto a greater source line number in |
| // the same function. |
| // |
| // UNSUPPORTED: system-darwin |
| // |
| // TODO: The dbgeng debugger does not support column step reporting at present. |
| // XFAIL: system-windows |
| // |
| // RUN: %dexter_regression_test -- %s | FileCheck %s |
| // CHECK: direction.cpp: |
| |
| int func(int i) { |
| return i; // step 7, 9, 11 |
| } |
| |
| int main() |
| { |
| for (int i = 0; i < 2; ++i) { // step 1: FUNC, step 3, 5: VERTICAL_BACKWARD |
| i = i; // step 2, 4: VERTICAL_FORWARD |
| } |
| // ---------1 - step 6: VERTICAL_FORWARD |
| // ---------|---------2 - step 8: HORIZONTAL_FORWARD |
| // ----3----|---------| - step 10: HORIZONTAL_BACKWARD |
| return func(func(0) + func(1)); |
| } |
| |
| // DexExpectStepKind('VERTICAL_BACKWARD', 2) |
| // DexExpectStepKind('VERTICAL_FORWARD', 3) |
| // DexExpectStepKind('HORIZONTAL_FORWARD', 1) |
| // DexExpectStepKind('HORIZONTAL_BACKWARD', 1) |
