[clang] [Sema] Fix lifetime extension for temporaries in range-based for loops in C++23 (PR #145164)

[via cfe-commits]

================
@@ -1341,6 +1341,14 @@ checkExprLifetimeImpl(Sema &SemaRef, const InitializedEntity *InitEntity,
       }
 
       if (IsGslPtrValueFromGslTempOwner && DiagLoc.isValid()) {
+
+        if (SemaRef.getLangOpts().CPlusPlus23) {
----------------
yronglin wrote:

Only update this test seems make sense.

https://github.com/llvm/llvm-project/pull/145164