cross-project-tests/debuginfo-tests/dexter-tests/vla.c

   1 // This test case verifies the debug location for variable-length arrays.
   2 // REQUIRES: lldb
   3 // UNSUPPORTED: system-windows
   4 //
   5 // RUN: %clang -std=gnu11 -O0 -glldb %s -o %t
   6 // RUN: %dexter --fail-lt 1.0 -w --binary %t --debugger 'lldb' -- %s
   7
   8 void init_vla(int size) {
   9   int i;
  10   int vla[size];
  11   for (i = 0; i < size; i++)
  12     vla[i] = size-i;
  13   vla[0] = size; // DexLabel('end_init')
  14 }
  15
  16 int main(int argc, const char **argv) {
  17   init_vla(23);
  18   return 0;
  19 }
  20
  21 // DexExpectWatchValue('vla[0]', '23', on_line=ref('end_init'))
  22 // DexExpectWatchValue('vla[1]', '22', on_line=ref('end_init'))
  23