================
@@ -14,18 +14,28 @@ int main() {
f(mystr1 + mystr2 + mystr1);
// CHECK-MESSAGES: :[[@LINE-1]]:23: warning: string concatenation results
in allocation of unnecessary temporary strings; consider using 'operator+=' or
'string::append()' instead
mystr1 = mystr1 + mystr2;
- // CHECK-MESSAGES: :[[@LINE-1]]:5: warning: string concatenation
+ // CHECK-MESSAGES: :[[@LINE-1]]:12: warning: string concatenation
+ // CHECK-FIXES: mystr1 += mystr2;
mystr1 = mystr2 + mystr2 + mystr2;
- // CHECK-MESSAGES: :[[@LINE-1]]:30: warning: string concatenation
+ // CHECK-MESSAGES: :[[@LINE-1]]:30: warning: string concatenation
----------------
zeyi2 wrote:
Please remove the trailing whitespaces, same as elsewhere.
https://github.com/llvm/llvm-project/pull/188430
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