| 1 | // Tests evaluating expressions with side effects on convenience variable. |
| 2 | // Applied side effect should be visible to the debugger. |
| 3 | |
| 4 | // UNSUPPORTED: system-windows |
| 5 | |
| 6 | // RUN: %build %s -o %t |
| 7 | // RUN: %lldb %t \ |
| 8 | // RUN: -o "settings set target.process.track-memory-cache-changes false" \ |
| 9 | // RUN: -o "run" \ |
| 10 | // RUN: -o "expr int \$y = 11" \ |
| 11 | // RUN: -o "expr \$y" \ |
| 12 | // RUN: -o "expr \$y = 100" \ |
| 13 | // RUN: -o "expr \$y" \ |
| 14 | // RUN: -o "continue" \ |
| 15 | // RUN: -o "expr \$y" \ |
| 16 | // RUN: -o "expr X \$mine = {100, 200}" \ |
| 17 | // RUN: -o "expr \$mine.a = 300" \ |
| 18 | // RUN: -o "expr \$mine" \ |
| 19 | // RUN: -o "exit" | FileCheck %s -dump-input=fail |
| 20 | |
| 21 | struct X { |
| 22 | int a; |
| 23 | int b; |
| 24 | }; |
| 25 | |
| 26 | int main() { |
| 27 | X x; |
| 28 | |
| 29 | __builtin_debugtrap(); |
| 30 | __builtin_debugtrap(); |
| 31 | return 0; |
| 32 | } |
| 33 | |
| 34 | // CHECK-LABEL: expr int $y = 11 |
| 35 | // CHECK-LABEL: expr $y |
| 36 | // CHECK: (int) $y = 11 |
| 37 | |
| 38 | // CHECK-LABEL: expr $y = 100 |
| 39 | // CHECK: (int) $0 = 100 |
| 40 | |
| 41 | // CHECK-LABEL: expr $y |
| 42 | // CHECK: (int) $y = 100 |
| 43 | |
| 44 | // CHECK-LABEL: continue |
| 45 | // CHECK-LABEL: expr $y |
| 46 | // CHECK: (int) $y = 100 |
| 47 | |
| 48 | // CHECK-LABEL: expr X $mine = {100, 200} |
| 49 | // CHECK-LABEL: expr $mine.a = 300 |
| 50 | // CHECK: (int) $1 = 300 |
| 51 | // CHECK-LABEL: expr $mine |
| 52 | // CHECK: (X) $mine = (a = 300, b = 200) |
| 53 | |