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| author | Axel Naumann <Axel.Naumann@cern.ch> | 2011-05-04 12:59:24 +0000 |
|---|---|---|
| committer | Axel Naumann <Axel.Naumann@cern.ch> | 2011-05-04 12:59:24 +0000 |
| commit | 69d891d45a29fdd0074ff3eb158694e95fef57e1 (patch) | |
| tree | 417a733d7699773b2747809a7d329e258ba770c1 | |
| parent | 14a011688d52794cf58fec8197e4518a54f03d80 (diff) | |
From Vassil Vassilev:
Like in r126648, provide (empty) default implementation for pure virtual getMemoryBufferSizes(). Not all use cases have meaningful implementations.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@130838 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | include/clang/AST/ExternalASTSource.h | 2 | ||||
| -rw-r--r-- | lib/AST/ExternalASTSource.cpp | 2 |
2 files changed, 3 insertions, 1 deletions
diff --git a/include/clang/AST/ExternalASTSource.h b/include/clang/AST/ExternalASTSource.h index 6db2336412..846813adf7 100644 --- a/include/clang/AST/ExternalASTSource.h +++ b/include/clang/AST/ExternalASTSource.h @@ -211,7 +211,7 @@ public: return sizes; } - virtual void getMemoryBufferSizes(MemoryBufferSizes &sizes) const = 0; + virtual void getMemoryBufferSizes(MemoryBufferSizes &sizes) const; protected: static DeclContextLookupResult diff --git a/lib/AST/ExternalASTSource.cpp b/lib/AST/ExternalASTSource.cpp index 89bf56db1a..f428318a21 100644 --- a/lib/AST/ExternalASTSource.cpp +++ b/lib/AST/ExternalASTSource.cpp @@ -57,3 +57,5 @@ ExternalASTSource::FindExternalLexicalDecls(const DeclContext *DC, llvm::SmallVectorImpl<Decl*> &Result) { return true; } + +void ExternalASTSource::getMemoryBufferSizes(MemoryBufferSizes &sizes) const { } |