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Be smarter in discovering list-initialization of temporaries. Fixes PR12182. 

llvm-svn: 152231
This commit is contained in:
Sebastian Redl 2012-03-07 16:10:45 +00:00
parent 5c0e7190ff
commit e0691eae7d
2 changed files with 9 additions and 1 deletions
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2
clang/lib/Sema/SemaInit.cpp
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@ -5110,7 +5110,7 @@ InitializationSequence::Perform(Sema &S,
// unwrap references here and rewrap them afterwards. // unwrap references here and rewrap them afterwards.
// We also need to create a InitializeTemporary entity for this. // We also need to create a InitializeTemporary entity for this.
QualType Ty = ResultType ? ResultType->getNonReferenceType() : Step->Type; QualType Ty = ResultType ? ResultType->getNonReferenceType() : Step->Type;
bool IsTemporary = ResultType && (*ResultType)->isReferenceType(); bool IsTemporary = Entity.getType()->isReferenceType();
InitializedEntity TempEntity = InitializedEntity::InitializeTemporary(Ty); InitializedEntity TempEntity = InitializedEntity::InitializeTemporary(Ty);
InitListChecker PerformInitList(S, IsTemporary ? TempEntity : Entity, InitListChecker PerformInitList(S, IsTemporary ? TempEntity : Entity,
InitList, Ty, /*VerifyOnly=*/false, InitList, Ty, /*VerifyOnly=*/false,

8
clang/test/SemaCXX/cxx0x-initializer-references.cpp
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@ -77,3 +77,11 @@ namespace reference {
} }
} }
namespace PR12182 {
void f(int const(&)[3]);
void g() {
f({1, 2});
}
}