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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 | b8e7044dd2e6e7af9e58cef99b840bd88cfd2dec (patch) | |
| tree | b8eda032977facec01a9c208729c1c37921107b2 /clang/lib/AST/ASTContext.cpp | |
| parent | 4105822eef8f56ad5b70281c1333f7a7d2b28fc5 (diff) | |
Merging r345839:linaro-local/ci/tcwg_kernel/llvm-release-arm-stable-defconfiglinaro-local/ci/tcwg_kernel/llvm-release-arm-stable-allyesconfiglinaro-local/ci/tcwg_kernel/llvm-release-arm-stable-allnoconfiglinaro-local/ci/tcwg_kernel/llvm-release-arm-stable-allmodconfiglinaro-local/ci/tcwg_kernel/llvm-release-arm-next-defconfiglinaro-local/ci/tcwg_kernel/llvm-release-arm-next-allyesconfiglinaro-local/ci/tcwg_kernel/llvm-release-arm-next-allnoconfiglinaro-local/ci/tcwg_kernel/llvm-release-arm-next-allmodconfiglinaro-local/ci/tcwg_kernel/llvm-release-arm-mainline-defconfiglinaro-local/ci/tcwg_kernel/llvm-release-arm-mainline-allyesconfiglinaro-local/ci/tcwg_kernel/llvm-release-arm-mainline-allnoconfiglinaro-local/ci/tcwg_kernel/llvm-release-arm-mainline-allmodconfiglinaro-local/ci/tcwg_kernel/llvm-release-arm-lts-defconfiglinaro-local/ci/tcwg_kernel/llvm-release-arm-lts-allyesconfiglinaro-local/ci/tcwg_kernel/llvm-release-arm-lts-allnoconfiglinaro-local/ci/tcwg_kernel/llvm-release-arm-lts-allmodconfiglinaro-local/ci/tcwg_kernel/llvm-release-aarch64-stable-defconfiglinaro-local/ci/tcwg_kernel/llvm-release-aarch64-stable-allyesconfiglinaro-local/ci/tcwg_kernel/llvm-release-aarch64-stable-allnoconfiglinaro-local/ci/tcwg_kernel/llvm-release-aarch64-stable-allmodconfiglinaro-local/ci/tcwg_kernel/llvm-release-aarch64-next-defconfiglinaro-local/ci/tcwg_kernel/llvm-release-aarch64-next-allyesconfiglinaro-local/ci/tcwg_kernel/llvm-release-aarch64-next-allnoconfiglinaro-local/ci/tcwg_kernel/llvm-release-aarch64-next-allmodconfiglinaro-local/ci/tcwg_kernel/llvm-release-aarch64-mainline-defconfiglinaro-local/ci/tcwg_kernel/llvm-release-aarch64-mainline-allyesconfiglinaro-local/ci/tcwg_kernel/llvm-release-aarch64-mainline-allnoconfiglinaro-local/ci/tcwg_kernel/llvm-release-aarch64-mainline-allmodconfiglinaro-local/ci/tcwg_kernel/llvm-release-aarch64-lts-defconfiglinaro-local/ci/tcwg_kernel/llvm-release-aarch64-lts-allyesconfiglinaro-local/ci/tcwg_kernel/llvm-release-aarch64-lts-allnoconfiglinaro-local/ci/tcwg_kernel/llvm-release-aarch64-lts-allmodconfig
------------------------------------------------------------------------
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
------------------------------------------------------------------------
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 c085f52cae3..648fa9f0fbc 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(); |