[Backport][Runtime] Fix ICE from Clang (#15637)

junrushao · web-flow · commit 34bd9be0a80c · 2023-08-29T19:32:42.000+08:00
[Runtime] Fix ICE from Clang

This PR fixes an error reporting from Clang on the line below:

```
/.../include/tvm/runtime/packed_func.h:1706:3: error: no matching function for call to 'F'
  detail::parameter_pack::EnumerateWithArg&lt;Args...&gt;::template F&lt;TVMArgsSetterApply&gt;(
  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
```
diff --git a/include/tvm/runtime/packed_func.h b/include/tvm/runtime/packed_func.h
@@ -1693,7 +1693,7 @@ inline TVMRetValue PackedFunc::operator()(Args&&... args) const {
   return rv;
 }
 
-template <int i, typename T>
+template <size_t i, typename T>
 struct TVMArgsSetterApply {
   static TVM_ALWAYS_INLINE void F(TVMArgsSetter* setter, T&& value) {
     (*setter)(i, std::forward<T>(value));

Original file line number	Diff line number	Diff line change
`@@ -1693,7 +1693,7 @@ inline TVMRetValue PackedFunc::operator()(Args&&... args) const {`
`1693`	`1693`	`return rv;`
`1694`	`1694`	`}`
`1695`	`1695`
`1696`		`-template <int i, typename T>`
	`1696`	`+template <size_t i, typename T>`
`1697`	`1697`	`struct TVMArgsSetterApply {`
`1698`	`1698`	`static TVM_ALWAYS_INLINE void F(TVMArgsSetter* setter, T&& value) {`
`1699`	`1699`	`(*setter)(i, std::forward<T>(value));`