[llvm] 0903d99 - [NFC][ObjectSizeOffset] Add template stuff for Visual Studio

[Bill Wendling via llvm-commits]

Author: Bill Wendling
Date: 2024-01-07T03:39:18-08:00
New Revision: 0903d992cc961281a0bffc8704796f27f8c2e696

URL: https://github.com/llvm/llvm-project/commit/0903d992cc961281a0bffc8704796f27f8c2e696
DIFF: https://github.com/llvm/llvm-project/commit/0903d992cc961281a0bffc8704796f27f8c2e696.diff

LOG: [NFC][ObjectSizeOffset] Add template stuff for Visual Studio

Visual Studio needs the class template stuff.

C:\llvm\include\llvm/Analysis/MemoryBuiltins.h(217): error C2990: 'llvm::SizeOffsetType': non-class template has already been declared as a class template
C:\llvm\include\llvm/Analysis/MemoryBuiltins.h(193): note: see declaration of 'llvm::SizeOffsetType'

Added: 
    

Modified: 
    llvm/include/llvm/Analysis/MemoryBuiltins.h

Removed: 
    


################################################################################
diff  --git a/llvm/include/llvm/Analysis/MemoryBuiltins.h b/llvm/include/llvm/Analysis/MemoryBuiltins.h
index d080a5956a4d8b..7df0b041926884 100644
--- a/llvm/include/llvm/Analysis/MemoryBuiltins.h
+++ b/llvm/include/llvm/Analysis/MemoryBuiltins.h
@@ -214,7 +214,7 @@ template <typename T, class C> class SizeOffsetType {
 /// SizeOffsetAPInt - Used by \p ObjectSizeOffsetVisitor, which works with
 /// \p APInts.
 class SizeOffsetAPInt : public SizeOffsetType<APInt, SizeOffsetAPInt> {
-  friend class SizeOffsetType;
+  template <typename T, class C> friend class SizeOffsetType;
   static bool known(APInt V) { return V.getBitWidth() > 1; }
 
 public:
@@ -276,7 +276,7 @@ class ObjectSizeOffsetVisitor
 /// \p Values.
 class SizeOffsetWeakTrackingVH;
 class SizeOffsetValue : public SizeOffsetType<Value *, SizeOffsetValue> {
-  friend class SizeOffsetType;
+  template <typename T, class C> friend class SizeOffsetType;
   static bool known(Value *V) { return V != nullptr; }
 
 public:
@@ -289,7 +289,7 @@ class SizeOffsetValue : public SizeOffsetType<Value *, SizeOffsetValue> {
 /// \p DenseMap.
 class SizeOffsetWeakTrackingVH
     : public SizeOffsetType<WeakTrackingVH, SizeOffsetWeakTrackingVH> {
-  friend class SizeOffsetType;
+  template <typename T, class C> friend class SizeOffsetType;
   static bool known(WeakTrackingVH V) { return V.pointsToAliveValue(); }
 
 public: