diff --git a/clang/lib/Sema/SemaOverload.cpp b/clang/lib/Sema/SemaOverload.cpp
index 9cce75c..64cd52c 100644
--- a/clang/lib/Sema/SemaOverload.cpp
+++ b/clang/lib/Sema/SemaOverload.cpp
@@ -7782,11 +7782,13 @@
     InitArithmeticTypes();
   }
 
+  // Increment is deprecated for bool since C++17.
+  //
   // C++ [over.built]p3:
   //
-  //   For every pair (T, VQ), where T is an arithmetic type, and VQ
-  //   is either volatile or empty, there exist candidate operator
-  //   functions of the form
+  //   For every pair (T, VQ), where T is an arithmetic type other
+  //   than bool, and VQ is either volatile or empty, there exist
+  //   candidate operator functions of the form
   //
   //       VQ T&      operator++(VQ T&);
   //       T          operator++(VQ T&, int);
@@ -7805,8 +7807,12 @@
 
     for (unsigned Arith = 0; Arith < NumArithmeticTypes; ++Arith) {
       const auto TypeOfT = ArithmeticTypes[Arith];
-      if (Op == OO_MinusMinus && TypeOfT == S.Context.BoolTy)
-        continue;
+      if (TypeOfT == S.Context.BoolTy) {
+        if (Op == OO_MinusMinus)
+          continue;
+        if (Op == OO_PlusPlus && S.getLangOpts().CPlusPlus17)
+          continue;
+      }
       addPlusPlusMinusMinusStyleOverloads(
         TypeOfT,
         VisibleTypeConversionsQuals.hasVolatile(),