[PATCH] D24670: Fix unresolved linker symbols from misplaced extern definitions

[David Majnemer via llvm-commits]

majnemer added inline comments.

================
Comment at: lib/Transforms/Utils/LoopUtils.cpp:934-938
@@ +933,7 @@
+// users shouldn't directly get them from this header.
+namespace llvm
+{
+  extern char &LoopSimplifyID;
+  extern char &LCSSAID;
+}
+
----------------
Please clang-format this.


https://reviews.llvm.org/D24670