Fix a few clang warnings.

Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/23524 Differential Revision: D16549562 fbshipit-source-id: 58351fc2858d495b135023626116f6f565c8e9b1

Fix a few clang warnings.
Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/23524 Differential Revision: D16549562 fbshipit-source-id: 58351fc2858d495b135023626116f6f565c8e9b1
db1e9b1d · Owen Anderson · Facebook Github Bot · 30bc19d7 · db1e9b1d · db1e9b1d
--- a/torch/csrc/jit/jit_log.h
+++ b/torch/csrc/jit/jit_log.h
@@ -14,7 +14,7 @@
 namespace torch {
 namespace jit {

-class Node;
+struct Node;

 enum class JitLoggingLevels {
  OFF,

--- a/torch/csrc/jit/passes/python_print.cpp
+++ b/torch/csrc/jit/passes/python_print.cpp
@@ -176,7 +176,7 @@ struct PythonPrintPass {
      if (auto gen_source = n->sourceRange().findSourceRangeThatGenerated()) {
        stack->push_back(std::move(gen_source.value()));
      } else {
-        stack->push_back(std::move(n->sourceRange()));
+        stack->push_back(n->sourceRange());
      }
    }


--- a/torch/csrc/jit/source_range.h
+++ b/torch/csrc/jit/source_range.h
@@ -8,7 +8,7 @@
 namespace torch {
 namespace jit {

-struct SourceRangeUnpickler;
+class SourceRangeUnpickler;
 struct SourceRange;

 // Source represents a code segment. It keeps track of: