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| author | Tom Stellard <[email protected]> | 2018-12-08 05:06:53 +0000 |
|---|---|---|
| committer | Tom Stellard <[email protected]> | 2018-12-08 05:06:53 +0000 |
| commit | 4519e2637fcc4bf6e3049a0a80e6a5e7b97667cb (patch) | |
| tree | 02cb93f2454f8194586fef0ef151e5d72d869780 /lib/AST/ASTContext.cpp | |
| parent | cae08172d30121a4e3a43a062e13ba52dfd44b7e (diff) | |
Merging r345839:upstream/release_70
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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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git-svn-id: https://llvm.org/svn/llvm-project/cfe/branches/release_70@348686 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/AST/ASTContext.cpp')
| -rw-r--r-- | lib/AST/ASTContext.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/AST/ASTContext.cpp b/lib/AST/ASTContext.cpp index c085f52cae..648fa9f0fb 100644 --- a/lib/AST/ASTContext.cpp +++ b/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(); |