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-rw-r--r--lib/CodeGen/CodeGenAction.cpp9
1 files changed, 9 insertions, 0 deletions
diff --git a/lib/CodeGen/CodeGenAction.cpp b/lib/CodeGen/CodeGenAction.cpp
index 2ddcc3e5dc..eedfc57a10 100644
--- a/lib/CodeGen/CodeGenAction.cpp
+++ b/lib/CodeGen/CodeGenAction.cpp
@@ -33,6 +33,7 @@ using namespace llvm;
namespace clang {
class BackendConsumer : public ASTConsumer {
+ virtual void anchor();
DiagnosticsEngine &Diags;
BackendAction Action;
const CodeGenOptions &CodeGenOpts;
@@ -180,6 +181,8 @@ namespace clang {
void InlineAsmDiagHandler2(const llvm::SMDiagnostic &,
SourceLocation LocCookie);
};
+
+ void BackendConsumer::anchor() {}
}
/// ConvertBackendLocation - Convert a location in a temporary llvm::SourceMgr
@@ -406,20 +409,26 @@ void CodeGenAction::ExecuteAction() {
//
+void EmitAssemblyAction::anchor() { }
EmitAssemblyAction::EmitAssemblyAction(llvm::LLVMContext *_VMContext)
: CodeGenAction(Backend_EmitAssembly, _VMContext) {}
+void EmitBCAction::anchor() { }
EmitBCAction::EmitBCAction(llvm::LLVMContext *_VMContext)
: CodeGenAction(Backend_EmitBC, _VMContext) {}
+void EmitLLVMAction::anchor() { }
EmitLLVMAction::EmitLLVMAction(llvm::LLVMContext *_VMContext)
: CodeGenAction(Backend_EmitLL, _VMContext) {}
+void EmitLLVMOnlyAction::anchor() { }
EmitLLVMOnlyAction::EmitLLVMOnlyAction(llvm::LLVMContext *_VMContext)
: CodeGenAction(Backend_EmitNothing, _VMContext) {}
+void EmitCodeGenOnlyAction::anchor() { }
EmitCodeGenOnlyAction::EmitCodeGenOnlyAction(llvm::LLVMContext *_VMContext)
: CodeGenAction(Backend_EmitMCNull, _VMContext) {}
+void EmitObjAction::anchor() { }
EmitObjAction::EmitObjAction(llvm::LLVMContext *_VMContext)
: CodeGenAction(Backend_EmitObj, _VMContext) {}