Revert 363295, it caused PR42276. Also revert follow-ups 363337, 363340.

Revert 363340 "Remove unused SK_LValueToRValue initialization step."
Revert 363337 "PR23833, DR2140: an lvalue-to-rvalue conversion on a glvalue of type"
Revert 363295 "C++ DR712 and others: handle non-odr-use resulting from an lvalue-to-rvalue conversion applied to a member access or similar not-quite-trivial lvalue expression."

llvm-svn: 363352

1 files changed, 0 insertions, 7 deletions

diff --git a/clang/lib/CodeGen/CodeGenModule.h b/clang/lib/CodeGen/CodeGenModule.h
index 95964afed4e..8c1bc0777de 100644
--- a/clang/lib/CodeGen/CodeGenModule.h
+++ b/clang/lib/CodeGen/CodeGenModule.h
@@ -362,10 +362,6 @@ private:
   llvm::SmallVector<std::pair<llvm::GlobalValue *, llvm::Constant *>, 8>
     GlobalValReplacements;
 
-  /// Variables for which we've emitted globals containing their constant
-  /// values along with the corresponding globals, for opportunistic reuse.
-  llvm::DenseMap<const VarDecl*, llvm::GlobalVariable*> InitializerConstants;
-
   /// Set of global decls for which we already diagnosed mangled name conflict.
   /// Required to not issue a warning (on a mangling conflict) multiple times
   /// for the same decl.
@@ -627,9 +623,6 @@ public:
     StaticLocalDeclGuardMap[D] = C;
   }
 
-  Address createUnnamedGlobalFrom(const VarDecl &D, llvm::Constant *Constant,
-                                  CharUnits Align);
-
   bool lookupRepresentativeDecl(StringRef MangledName,
                                 GlobalDecl &Result) const;