Commit 2bd85730 authored by Bill Wendling's avatar Bill Wendling
Browse files

Merging r155356: 

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r155356 | dgregor | 2012-04-23 09:42:52 -0700 (Mon, 23 Apr 2012) | 3 lines

Teach RequireCompleteType about multi-dimensional arrays. Fixes
<rdar://problem/11284902>.

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llvm-svn: 156677
parent c5606e3e

clang/lib/Sema/SemaType.cpp

+2 −1
Original line number Diff line number Diff line
@@ -4195,7 +4195,8 @@ bool Sema::RequireCompleteType(SourceLocation Loc, QualType T, 
  // class template specialization, or an array with known size of such,

  // try to instantiate it.

  QualType MaybeTemplate = T;

  if (const ConstantArrayType *Array = Context.getAsConstantArrayType(T))

  while (const ConstantArrayType *Array

           = Context.getAsConstantArrayType(MaybeTemplate))

    MaybeTemplate = Array->getElementType();

  if (const RecordType *Record = MaybeTemplate->getAs<RecordType>()) {

    if (ClassTemplateSpecializationDecl *ClassTemplateSpec

clang/test/SemaObjCXX/ivar-construct.mm

+8 −0
Original line number Diff line number Diff line
@@ -27,3 +27,11 @@ struct Z; // expected-note{{forward declaration}} 


@implementation B

@end



// <rdar://problem/11284902>

template<typename T> struct Incomplete; // expected-note{{declared here}}



@interface C {

  Incomplete<int> a[4][4][4]; // expected-error{{implicit instantiation of undefined template 'Incomplete<int>'}}

}

@end