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Add missing or fix existing deletes in VHDL parser 

Thanks to valgrind analysis it turned out that
there were objects in the parser that were not being
deleted in a proper way. This patch fixes them all.
This commit is contained in:
Pawel Szostek 2011-07-20 14:26:34 +02:00 committed by Stephen Williams
parent 46684bb28e
commit 21008f2ba9
1 changed files with 6 additions and 2 deletions
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8
vhdlpp/parse.y
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@ -464,7 +464,10 @@ component_declaration
}
ComponentBase*comp = new ComponentBase(name);
if ($4) comp->set_interface($4);
if ($4) {
comp->set_interface($4);
delete $4;
}
active_scope->bind_name(name, comp);
delete[]$2;
if ($7) delete[] $7;
@ -483,6 +486,7 @@ component_instantiation_statement
{ perm_string iname = lex_strings.make($1);
perm_string cname = lex_strings.make($4);
ComponentInstantiation*tmp = new ComponentInstantiation(iname, cname, $5);
delete $5;
FILE_NAME(tmp, @1);
delete[]$1;
delete[]$4;
@ -672,7 +676,7 @@ entity_declaration
errormsg(@1, "Syntax error in entity clause. Closing name doesn't match.\n");
yyerrok;
}
delete $7;
delete[]$7;
}
}
| K_entity error K_end K_entity_opt identifier_opt ';'