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| author | Douglas Gregor <dgregor@apple.com> | 2012-04-23 16:42:52 +0000 |
|---|---|---|
| committer | Douglas Gregor <dgregor@apple.com> | 2012-04-23 16:42:52 +0000 |
| commit | 39f39ff4b7d0eead8580f8f27489240fcb2e444a (patch) | |
| tree | a5d5df9627b164f85db048830196022557053b1c | |
| parent | 969186fa4b2f52b5fb67a4a73cfc828899a4874a (diff) | |
| download | bcm5719-llvm-39f39ff4b7d0eead8580f8f27489240fcb2e444a.tar.gz bcm5719-llvm-39f39ff4b7d0eead8580f8f27489240fcb2e444a.zip | |
Teach RequireCompleteType about multi-dimensional arrays. Fixes
<rdar://problem/11284902>.
llvm-svn: 155356
| -rw-r--r-- | clang/lib/Sema/SemaType.cpp | 3 | ||||
| -rw-r--r-- | clang/test/SemaObjCXX/ivar-construct.mm | 8 |
2 files changed, 10 insertions, 1 deletions
diff --git a/clang/lib/Sema/SemaType.cpp b/clang/lib/Sema/SemaType.cpp index d0906ded0cb..1b95f05c79a 100644 --- a/clang/lib/Sema/SemaType.cpp +++ b/clang/lib/Sema/SemaType.cpp @@ -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 diff --git a/clang/test/SemaObjCXX/ivar-construct.mm b/clang/test/SemaObjCXX/ivar-construct.mm index 535d2a0217f..a066fca3595 100644 --- a/clang/test/SemaObjCXX/ivar-construct.mm +++ b/clang/test/SemaObjCXX/ivar-construct.mm @@ -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 |
