Revert "[Clang] Remove unneeded template keyword"

[shafik]

Reverts #71435

This is failing on some build bots e.g.: https://green.lab.llvm.org/green/view/LLDB/job/lldb-cmake/62315/consoleFull#-3939952849ba4694-19c4-4d7e-bec5-911270d8a58c

[llvmbot]

@llvm/pr-subscribers-clang

Author: Shafik Yaghmour (shafik)

Changes

Reverts llvm/llvm-project#71435

This is failing on some build bots e.g.: https://green.lab.llvm.org/green/view/LLDB/job/lldb-cmake/62315/consoleFull#-3939952849ba4694-19c4-4d7e-bec5-911270d8a58c

---

Full diff: https://github.com/llvm/llvm-project/pull/71478.diff

1 Files Affected:

• (modified) clang/include/clang/AST/Redeclarable.h (+3-1)

diff --git a/clang/include/clang/AST/Redeclarable.h b/clang/include/clang/AST/Redeclarable.h
index be022bf5322ad61..091bb886f2d4962 100644
--- a/clang/include/clang/AST/Redeclarable.h
+++ b/clang/include/clang/AST/Redeclarable.h
@@ -114,7 +114,9 @@ class Redeclarable {
 
     bool isFirst() const {
       return Link.is<KnownLatest>() ||
-             Link.get<NotKnownLatest>().is<UninitializedLatest>();
+             // FIXME: 'template' is required on the next line due to an
+             // apparent clang bug.
+             Link.get<NotKnownLatest>().template is<UninitializedLatest>();
     }
 
     decl_type *getPrevious(const decl_type *D) const {