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| author | Rafael Espindola <rafael.espindola@gmail.com> | 2010-04-19 16:58:20 +0000 |
|---|---|---|
| committer | Rafael Espindola <rafael.espindola@gmail.com> | 2010-04-19 16:58:20 +0000 |
| commit | 47cf5b581a3924803ec6ac431f44c650b1266a65 (patch) | |
| tree | 8ab08e0f5cd9d78477f9cab503b64be75f0d6410 /clang/lib/CodeGen/CodeGenModule.cpp | |
| parent | 145f3f1e83932a751ae434bafa42333d4cb2c157 (diff) | |
| download | bcm5719-llvm-47cf5b581a3924803ec6ac431f44c650b1266a65.tar.gz bcm5719-llvm-47cf5b581a3924803ec6ac431f44c650b1266a65.zip | |
Add comment explaning the use of c99 inline in c++.
llvm-svn: 101787
Diffstat (limited to 'clang/lib/CodeGen/CodeGenModule.cpp')
| -rw-r--r-- | clang/lib/CodeGen/CodeGenModule.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/clang/lib/CodeGen/CodeGenModule.cpp b/clang/lib/CodeGen/CodeGenModule.cpp index 9cb27cc1010..486c6948d17 100644 --- a/clang/lib/CodeGen/CodeGenModule.cpp +++ b/clang/lib/CodeGen/CodeGenModule.cpp @@ -315,6 +315,10 @@ GetLinkageForFunction(ASTContext &Context, const FunctionDecl *FD, == TSK_ExplicitInstantiationDeclaration) return CodeGenModule::GVA_C99Inline; + // If this is a virtual method and its class has a key method in another + // translation unit, we know that this method will be present in that + // translation unit. In this translation unit we will use this method + // only for inlining and analysis. This is the semantics of c99 inline. if (const CXXMethodDecl *MD = dyn_cast<CXXMethodDecl>(FD)) { const CXXRecordDecl *RD = MD->getParent(); if (MD->isVirtual() && |
