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Use std::set instead of map as value is never used #2408

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Merged
merged 1 commit into from
Jun 25, 2018
Merged

Use std::set instead of map as value is never used #2408

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6 changes: 2 additions & 4 deletions src/goto-instrument/goto_program2code.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -775,15 +775,15 @@ bool goto_program2codet::set_block_end_points(
cases_listt &cases,
std::set<unsigned> &processed_locations)
{
std::map<goto_programt::const_targett, std::size_t> targets_done;
std::set<goto_programt::const_targett> targets_done;

for(cases_listt::iterator it=cases.begin();
it!=cases.end();
++it)
{
// some branch targets may be shared by multiple branch instructions,
// as in case 1: case 2: code; we build a nested code_switch_caset
if(targets_done.find(it->case_start)!=targets_done.end())
if(!targets_done.insert(it->case_start).second)
continue;

// compute the block that belongs to this case
Expand Down Expand Up @@ -819,8 +819,6 @@ bool goto_program2codet::set_block_end_points(

it->case_last=case_end;
}

targets_done[it->case_start]=1;
}

return false;
Expand Down