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Fix a crash involving extensions.

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Swift SVN r1411
This commit is contained in:
Eli Friedman
2012-04-13 00:48:53 +00:00
parent 7823cd48eb
commit 1569d73cb2
1 changed files with 3 additions and 1 deletions
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4
lib/Sema/NameBinding.cpp
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@@ -310,8 +310,10 @@ static Expr *BindNameToIVar(UnresolvedDeclRefExpr *UDRE, FuncDecl *CurFD,
if (CurFD->isStatic()) {
if (ProtocolType *Proto = ExtendedType->getAs<ProtocolType>())
StaticAlias = Proto->TheDecl;
else if (OneOfType *OneOf = ExtendedType->getAs<OneOfType>())
StaticAlias = OneOf->getDecl();
else
StaticAlias = ExtendedType->castTo<OneOfType>()->getDecl();
return 0;
ExtendedType = MetaTypeType::get(StaticAlias);
}