Remove unnecessary if condition and comment

winner245 · winner245 · commit 6a6683708749 · 2025-01-20T15:16:42.000-05:00
diff --git a/libcxx/include/__vector/vector_bool.h b/libcxx/include/__vector/vector_bool.h
@@ -845,9 +845,7 @@ _LIBCPP_CONSTEXPR_SINCE_CXX20 void vector<bool, _Allocator>::reserve(size_type _
       this->__throw_length_error();
     vector __v(this->get_allocator());
     __v.__vallocate(__n);
-    // Ensure that the call to __construct_at_end(first, last, n) meets the precondition of n > 0
-    if (this->size() > 0)
-      __v.__construct_at_end(this->begin(), this->end(), this->size());
+    __v.__construct_at_end(this->begin(), this->end(), this->size());
     swap(__v);
   }
 }

Original file line number	Diff line number	Diff line change
`@@ -845,9 +845,7 @@ _LIBCPP_CONSTEXPR_SINCE_CXX20 void vector<bool, _Allocator>::reserve(size_type _`
`845`	`845`	`this->__throw_length_error();`
`846`	`846`	`vector __v(this->get_allocator());`
`847`	`847`	`__v.__vallocate(__n);`
`848`		`- // Ensure that the call to __construct_at_end(first, last, n) meets the precondition of n > 0`
`849`		`- if (this->size() > 0)`
`850`		`- __v.__construct_at_end(this->begin(), this->end(), this->size());`
	`848`	`+ __v.__construct_at_end(this->begin(), this->end(), this->size());`
`851`	`849`	`swap(__v);`
`852`	`850`	`}`
`853`	`851`	`}`