| 1 | // REQUIRES: lldb |
| 2 | // UNSUPPORTED: system-windows |
| 3 | // RUN: %clang -std=gnu11 -O2 -glldb %s -o %t |
| 4 | // RUN: %dexter --fail-lt 1.0 -w --debugger lldb --binary %t -- %s |
| 5 | // |
| 6 | //// Check that the once-escaped variable 'param' can still be read after |
| 7 | //// we perform inlining + mem2reg. See D89810 and D85555. |
| 8 | |
| 9 | int g; |
| 10 | __attribute__((__always_inline__)) |
| 11 | static void use(int* p) { |
| 12 | g = *p; |
| 13 | } |
| 14 | |
| 15 | __attribute__((__noinline__)) |
| 16 | void fun(int param) { |
| 17 | volatile int step1 = 0; // DexLabel('s1') |
| 18 | use(p: ¶m); |
| 19 | volatile int step2 = 0; // DexLabel('s2') |
| 20 | } |
| 21 | |
| 22 | int main() { |
| 23 | fun(param: 5); |
| 24 | } |
| 25 | |
| 26 | // DexExpectWatchValue('param', '5', from_line=ref('s1'), to_line=ref('s2')) |
| 27 | |