// Sort the array by low_pc:
std::sort(info->functions_index.begin(), info->functions_index.end(),
- [](simgrid::mc::FunctionIndexEntry& a,
- simgrid::mc::FunctionIndexEntry& b)
+ [](simgrid::mc::FunctionIndexEntry const& a,
+ simgrid::mc::FunctionIndexEntry const& b)
{
return a.low_pc < b.low_pc;
});