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Include typedefs in checks for name collisions. 

This requires us to make a copy of the typedefs map when adding it to
a NetScope object, because the pform data is deleted before we are
finished with it.
This commit is contained in:
Martin Whitaker 2021-08-04 14:00:33 +01:00
parent 7445b424f1
commit a17557575d
2 changed files with 5 additions and 4 deletions
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7
net_scope.cc
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@ -119,7 +119,6 @@ NetScope::NetScope(NetScope*up, const hname_t&n, NetScope::TYPE t, NetScope*in_u
is_interface_(interface), is_unit_(compilation_unit), unit_(in_unit), up_(up)
{
imports_ = 0;
typedefs_ = 0;
events_ = 0;
lcounter_ = 0;
is_auto_ = false;
@ -244,7 +243,7 @@ NetScope*NetScope::find_import(const Design*des, perm_string name)
void NetScope::add_typedefs(const map<perm_string,data_type_t*>*typedefs)
{
if (!typedefs->empty())
typedefs_ = typedefs;
typedefs_ = *typedefs;
}
NetScope*NetScope::find_typedef_scope(const Design*des, data_type_t*type)
@ -253,7 +252,7 @@ NetScope*NetScope::find_typedef_scope(const Design*des, data_type_t*type)
NetScope *cur_scope = this;
while (cur_scope) {
if (cur_scope->typedefs_ && cur_scope->typedefs_->find(type->name) != cur_scope->typedefs_->end())
if (cur_scope->typedefs_.find(type->name) != cur_scope->typedefs_.end())
return cur_scope;
NetScope*import_scope = cur_scope->find_import(des, type->name);
if (import_scope)
@ -821,6 +820,8 @@ bool NetScope::symbol_exists(perm_string sym)
return true;
if (classes_.find(sym) != classes_.end())
return true;
if (typedefs_.find(sym) != typedefs_.end())
return true;
return false;
}

2
netlist.h
View File

@ -1281,7 +1281,7 @@ class NetScope : public Definitions, public Attrib {
const map<perm_string,PPackage*>*imports_;
const map<perm_string,data_type_t*>*typedefs_;
map<perm_string,data_type_t*>typedefs_;
NetEvent *events_;