[NFC] Add test about multi VarDecl in one DeclStmt

flovent · flovent · commit 8cac8da6e4c5 · 2025-10-07T23:17:26.000+08:00
diff --git a/clang-tools-extra/test/clang-tidy/checkers/cppcoreguidelines/init-variables.cpp b/clang-tools-extra/test/clang-tidy/checkers/cppcoreguidelines/init-variables.cpp
@@ -162,5 +162,9 @@ namespace gh161978 {
     bool (*fp4)(int, int, int, ...);
     // CHECK-MESSAGES: :[[@LINE-1]]:12: warning: variable 'fp4' is not initialized [cppcoreguidelines-init-variables]
     // CHECK-FIXES: bool (*fp4)(int, int, int, ...) = nullptr;
+    bool (*fp5)(int, int), (*fp6)(int, int);
+    // CHECK-MESSAGES: :[[@LINE-1]]:12: warning: variable 'fp5' is not initialized [cppcoreguidelines-init-variables]
+    // CHECK-MESSAGES: :[[@LINE-2]]:30: warning: variable 'fp6' is not initialized [cppcoreguidelines-init-variables]
+    // CHECK-FIXES: bool (*fp5)(int, int) = nullptr, (*fp6)(int, int) = nullptr;
   }
 }

Original file line number	Diff line number	Diff line change
`@@ -162,5 +162,9 @@ namespace gh161978 {`
`162`	`162`	`bool (*fp4)(int, int, int, ...);`
`163`	`163`	`// CHECK-MESSAGES: :[[@LINE-1]]:12: warning: variable 'fp4' is not initialized [cppcoreguidelines-init-variables]`
`164`	`164`	`// CHECK-FIXES: bool (*fp4)(int, int, int, ...) = nullptr;`
	`165`	`+ bool (fp5)(int, int), (fp6)(int, int);`
	`166`	`+ // CHECK-MESSAGES: :[[@LINE-1]]:12: warning: variable 'fp5' is not initialized [cppcoreguidelines-init-variables]`
	`167`	`+ // CHECK-MESSAGES: :[[@LINE-2]]:30: warning: variable 'fp6' is not initialized [cppcoreguidelines-init-variables]`
	`168`	`+ // CHECK-FIXES: bool (fp5)(int, int) = nullptr, (fp6)(int, int) = nullptr;`
`165`	`169`	`}`
`166`	`170`	`}`