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Fixed scope of moved symbol #1559

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Merged
merged 1 commit into from
Nov 6, 2017
Merged

Fixed scope of moved symbol #1559

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14 changes: 5 additions & 9 deletions src/util/fresh_symbol.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -38,19 +38,15 @@ symbolt &get_fresh_aux_symbol(
const irep_idt &symbol_mode,
symbol_tablet &symbol_table)
{
auxiliary_symbolt new_symbol;

// Loop until find a name that doesn't clash with a non-auxilliary symbol
while(true)
{
// Distinguish local variables with the same name
new_symbol.base_name=
basename_prefix+"$"+std::to_string(++temporary_counter);
if(name_prefix.empty())
new_symbol.name=new_symbol.base_name;
else
auxiliary_symbolt new_symbol(
// Distinguish local variables with the same name
basename_prefix + "$" + std::to_string(++temporary_counter),
type);
if(!name_prefix.empty())
new_symbol.name=name_prefix+"::"+id2string(new_symbol.base_name);
new_symbol.type=type;
new_symbol.location=source_location;
new_symbol.mode=symbol_mode;
std::pair<symbolt &, bool> res=symbol_table.insert(std::move(new_symbol));
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