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| author | Argyrios Kyrtzidis <akyrtzi@gmail.com> | 2010-07-20 13:59:58 +0000 |
|---|---|---|
| committer | Argyrios Kyrtzidis <akyrtzi@gmail.com> | 2010-07-20 13:59:58 +0000 |
| commit | 2c853e401ca406d417eb916e867226050e7be06b (patch) | |
| tree | 49a18df63bd6e136d5625c9f6d3307c26a6a0d79 /lib/Frontend/PCHReaderDecl.cpp | |
| parent | bc5ab7c9e307fea5ecb979b30815da7a370e1c05 (diff) | |
Hide FunctionTemplateDecl's specializations folding set as implementation detail and introduce
FunctionTemplateDecl::findSpecialization.
Redeclarations of specializations will not cause the previous decl to be removed from the set,
the set will keep the canonical decl. findSpecialization will return the most recent redeclaration.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108834 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Frontend/PCHReaderDecl.cpp')
| -rw-r--r-- | lib/Frontend/PCHReaderDecl.cpp | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/lib/Frontend/PCHReaderDecl.cpp b/lib/Frontend/PCHReaderDecl.cpp index 5b41280138..e021d3caba 100644 --- a/lib/Frontend/PCHReaderDecl.cpp +++ b/lib/Frontend/PCHReaderDecl.cpp @@ -254,11 +254,12 @@ void PCHDeclReader::VisitFunctionDecl(FunctionDecl *FD) { SourceLocation POI = Reader.ReadSourceLocation(Record, Idx); - FD->setFunctionTemplateSpecialization(Template, TemplArgs.size(), - TemplArgs.data(), TSK, - TemplArgLocs.size(), - TemplArgLocs.data(), - LAngleLoc, RAngleLoc, POI); + if (FD->isCanonicalDecl()) // if canonical add to template's set. + FD->setFunctionTemplateSpecialization(Template, TemplArgs.size(), + TemplArgs.data(), TSK, + TemplArgLocs.size(), + TemplArgLocs.data(), + LAngleLoc, RAngleLoc, POI); break; } case FunctionDecl::TK_DependentFunctionTemplateSpecialization: { |