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| author | Argyrios Kyrtzidis <akyrtzi@gmail.com> | 2011-08-17 21:35:28 +0000 |
|---|---|---|
| committer | Argyrios Kyrtzidis <akyrtzi@gmail.com> | 2011-08-17 21:35:28 +0000 |
| commit | 28fc50c70ff7aa5319246eaca63f52dc2e40defb (patch) | |
| tree | c05ed6eb9744bd0fe670bcdb73c7aa95e1228453 /lib/Serialization/ASTWriterDecl.cpp | |
| parent | d963c37eb912342c8325048749e449861cf0a6e3 (diff) | |
Remove an unnecessary assignment (to InstFromD).
Caught by the static analyzer!
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@137878 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Serialization/ASTWriterDecl.cpp')
| -rw-r--r-- | lib/Serialization/ASTWriterDecl.cpp | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/lib/Serialization/ASTWriterDecl.cpp b/lib/Serialization/ASTWriterDecl.cpp index efc1ea30ef..a0f7da20e6 100644 --- a/lib/Serialization/ASTWriterDecl.cpp +++ b/lib/Serialization/ASTWriterDecl.cpp @@ -1059,16 +1059,12 @@ void ASTDeclWriter::VisitClassTemplateSpecializationDecl( llvm::PointerUnion<ClassTemplateDecl *, ClassTemplatePartialSpecializationDecl *> InstFrom = D->getSpecializedTemplateOrPartial(); - Decl *InstFromD; - if (InstFrom.is<ClassTemplateDecl *>()) { - InstFromD = InstFrom.get<ClassTemplateDecl *>(); + if (Decl *InstFromD = InstFrom.dyn_cast<ClassTemplateDecl *>()) { Writer.AddDeclRef(InstFromD, Record); } else { - InstFromD = InstFrom.get<ClassTemplatePartialSpecializationDecl *>(); - Writer.AddDeclRef(InstFromD, Record); + Writer.AddDeclRef(InstFrom.get<ClassTemplatePartialSpecializationDecl *>(), + Record); Writer.AddTemplateArgumentList(&D->getTemplateInstantiationArgs(), Record); - InstFromD = cast<ClassTemplatePartialSpecializationDecl>(InstFromD)-> - getSpecializedTemplate(); } // Explicit info. |