Merge pull request #70878 from kateinoigakukun/pr-02f4c271b06b6ca3f0607bf3b7d5051130b61b08

[Runtime] Fix `AbsoluteFuncPtr` to allow template parameter inference

Author: kateinoigakukun

include/swift/ABI/CompactFunctionPointer.h

@@ -26,7 +26,7 @@ namespace swift {
 /// integer.
 /// As a trade-off compared to relative pointers, this has load-time overhead in PIC
 /// and is only available on 32-bit targets.
-template <typename T>
+template <typename T, bool Nullable = false, typename Offset = int32_t>
 class AbsoluteFunctionPointer {
   T *Pointer;
   static_assert(sizeof(T *) == sizeof(int32_t),

include/swift/ABI/TargetLayout.h

@@ -104,7 +104,7 @@ struct InProcess {
 
   template <typename T, bool Nullable = true, typename Offset = int32_t>
 #if SWIFT_COMPACT_ABSOLUTE_FUNCTION_POINTER
-  using CompactFunctionPointer = AbsoluteFunctionPointer<T>;
+  using CompactFunctionPointer = AbsoluteFunctionPointer<T, Nullable, Offset>;
 #else
   using CompactFunctionPointer =
       swift::RelativeDirectPointer<T, Nullable, Offset>;