[Clang] Remove unneeded template keyword (#71435)

shafik · web-flow · commit 9c346780dc1d · 2023-11-06T17:52:45.000-08:00
As noted in this bug report: #37647 Due to this clang bug we added the template keyword in Redeclarable.h. The bug has been fixed since then, so removing it.
diff --git a/clang/include/clang/AST/Redeclarable.h b/clang/include/clang/AST/Redeclarable.h
@@ -114,9 +114,7 @@ class Redeclarable {
 
     bool isFirst() const {
       return Link.is<KnownLatest>() ||
-             // FIXME: 'template' is required on the next line due to an
-             // apparent clang bug.
-             Link.get<NotKnownLatest>().template is<UninitializedLatest>();
+             Link.get<NotKnownLatest>().is<UninitializedLatest>();
     }
 
     decl_type *getPrevious(const decl_type *D) const {

Original file line number	Diff line number	Diff line change
`@@ -114,9 +114,7 @@ class Redeclarable {`
`114`	`114`
`115`	`115`	`bool isFirst() const {`
`116`	`116`	`return Link.is<KnownLatest>() \|\|`
`117`		`- // FIXME: 'template' is required on the next line due to an`
`118`		`- // apparent clang bug.`
`119`		`- Link.get<NotKnownLatest>().template is<UninitializedLatest>();`
	`117`	`+ Link.get<NotKnownLatest>().is<UninitializedLatest>();`
`120`	`118`	`}`
`121`	`119`
`122`	`120`	`decl_type getPrevious(const decl_type D) const {`