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IUO: Verify that we do not expect to see SpecifierTypeRepr in typed p… #13726

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Jan 4, 2018
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2 changes: 2 additions & 0 deletions lib/Sema/TypeCheckPattern.cpp
Original file line number Diff line number Diff line change
Expand Up @@ -680,6 +680,8 @@ static bool validateTypedPattern(TypeChecker &TC, DeclContext *DC,

TP->setType(TL.getType());

assert(!dyn_cast_or_null<SpecifierTypeRepr>(TL.getTypeRepr()));

// Track whether the decl in this typed pattern should be
// implicitly unwrapped as needed during expression type checking.
if (TL.getTypeRepr() && TL.getTypeRepr()->getKind() ==
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