[ADT][NFC] Add missing #include <vector> (llvm#165068)

rupprecht · dvbuka · commit 703b08f8fd1b · 2025-10-27T14:09:54.000-07:00
Added in llvm#164524. Fails when using libc++ in a mode that prunes transitive headers.
diff --git a/llvm/include/llvm/ADT/RadixTree.h b/llvm/include/llvm/ADT/RadixTree.h
@@ -22,6 +22,7 @@
 #include <limits>
 #include <list>
 #include <utility>
+#include <vector>
 
 namespace llvm {
 
