[clang] [clang] [NFC] In GetDiagForGotoScopeDecl(), limit Init to inside the if condition (PR #116080)

[via cfe-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-clang

Author: Boaz Brickner (bricknerb)

<details>
<summary>Changes</summary>



---
Full diff: https://github.com/llvm/llvm-project/pull/116080.diff


1 Files Affected:

- (modified) clang/lib/Sema/JumpDiagnostics.cpp (+3-3) 


``````````diff
diff --git a/clang/lib/Sema/JumpDiagnostics.cpp b/clang/lib/Sema/JumpDiagnostics.cpp
index 8c830769a969cd..d465599450e7ff 100644
--- a/clang/lib/Sema/JumpDiagnostics.cpp
+++ b/clang/lib/Sema/JumpDiagnostics.cpp
@@ -179,9 +179,9 @@ static ScopePair GetDiagForGotoScopeDecl(Sema &S, const Decl *D) {
       }
     }
 
-    const Expr *Init = VD->getInit();
-    if (S.Context.getLangOpts().CPlusPlus && VD->hasLocalStorage() && Init &&
-        !Init->containsErrors()) {
+    if (const Expr *Init = VD->getInit(); S.Context.getLangOpts().CPlusPlus &&
+                                          VD->hasLocalStorage() && Init &&
+                                          !Init->containsErrors()) {
       // C++11 [stmt.dcl]p3:
       //   A program that jumps from a point where a variable with automatic
       //   storage duration is not in scope to a point where it is in scope

``````````

</details>


https://github.com/llvm/llvm-project/pull/116080