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| author | Tom Stellard <tstellar@redhat.com> | 2018-12-08 05:06:53 +0000 |
|---|---|---|
| committer | Tom Stellard <tstellar@redhat.com> | 2018-12-08 05:06:53 +0000 |
| commit | d0d8eb2e5415b8be29343e3c17a18e49e67b5551 (patch) | |
| tree | ddc8e6d4ff73b681dfa77d9aea12d124ea3c6db8 /clang/lib/AST/ASTContext.cpp | |
| parent | 0a9b9e6746d87a4dc929be9622c0f559cb2c119b (diff) | |
| download | llvmorg-7.0.1-rc3.tar.gz | |
Merging r345839:llvmorg-7.0.1-rc3llvmorg-7.0.1
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r345839 | erichkeane | 2018-11-01 08:11:43 -0700 (Thu, 01 Nov 2018) | 6 lines
Multiversioning- Ensure all MV functions are emitted.
Multiverson function versions are always used (by the resolver), so ensure that
they are always emitted.
Change-Id: I5d2e0841fddf0d18918b3fb92ae76814add7ee96
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llvm-svn: 348686
Diffstat (limited to 'clang/lib/AST/ASTContext.cpp')
| -rw-r--r-- | clang/lib/AST/ASTContext.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/clang/lib/AST/ASTContext.cpp b/clang/lib/AST/ASTContext.cpp index c085f52cae31..648fa9f0fbc6 100644 --- a/clang/lib/AST/ASTContext.cpp +++ b/clang/lib/AST/ASTContext.cpp @@ -9734,6 +9734,10 @@ bool ASTContext::DeclMustBeEmitted(const Decl *D) { return true; if (const auto *FD = dyn_cast<FunctionDecl>(D)) { + // Multiversioned functions always have to be emitted, because they are used + // by the resolver. + if (FD->isMultiVersion()) + return true; // Forward declarations aren't required. if (!FD->doesThisDeclarationHaveABody()) return FD->doesDeclarationForceExternallyVisibleDefinition(); |