make this work when constructed with a null module*

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65733 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2009-02-28 23:01:30 +00:00
parent 7eef1800ea
commit 8ab55b747d

View File

@ -146,9 +146,8 @@ void TypePrinting::clear() {
}
TypePrinting::TypePrinting(const Module *M) {
if (M == 0) return;
TypeNames = new std::map<const Type *, std::string>();
if (M == 0) return;
// If the module has a symbol table, take all global types and stuff their
// names into the TypeNames map.