| 1 | // Purpose: |
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| 2 | // Check that \DexExpectStepKind correctly counts 'VERTICAL_BACKWARD' steps |
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| 3 | // for a trivial test. Expect one 'VERTICAL_BACKWARD' for every step onto |
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| 4 | // a lesser source line number in the same function. Expect one |
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| 5 | // 'VERTICAL_FORWARD' for every step onto a greater source line number in |
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| 6 | // the same function. |
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| 7 | // |
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| 8 | // UNSUPPORTED: system-darwin |
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| 9 | // |
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| 10 | // TODO: The dbgeng debugger does not support column step reporting at present. |
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| 11 | // XFAIL: system-windows |
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| 12 | // |
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| 13 | // RUN: %dexter_regression_test_cxx_build %s -o %t |
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| 14 | // RUN: %dexter_regression_test_run --binary %t -- %s | FileCheck %s |
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| 15 | // CHECK: direction.cpp: |
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| 16 | |
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| 17 | int func(int i) { |
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| 18 | return i; // step 7, 9, 11 |
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| 19 | } |
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| 20 | |
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| 21 | int main() |
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| 22 | { |
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| 23 | for (int i = 0; i < 2; ++i) { // step 1: FUNC, step 3, 5: VERTICAL_BACKWARD |
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| 24 | i = i; // step 2, 4: VERTICAL_FORWARD |
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| 25 | } |
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| 26 | // ---------1 - step 6: VERTICAL_FORWARD |
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| 27 | // ---------|---------2 - step 8: HORIZONTAL_FORWARD |
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| 28 | // ----3----|---------| - step 10: HORIZONTAL_BACKWARD |
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| 29 | return func(i: func(i: 0) + func(i: 1)); |
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| 30 | } |
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| 31 | |
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| 32 | // DexExpectStepKind('VERTICAL_BACKWARD', 2) |
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| 33 | // DexExpectStepKind('VERTICAL_FORWARD', 3) |
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| 34 | // DexExpectStepKind('HORIZONTAL_FORWARD', 1) |
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| 35 | // DexExpectStepKind('HORIZONTAL_BACKWARD', 1) |
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| 36 | |
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