diff --git a/clang/lib/AST/ExprConstant.cpp b/clang/lib/AST/ExprConstant.cpp
--- a/clang/lib/AST/ExprConstant.cpp
+++ b/clang/lib/AST/ExprConstant.cpp
@@ -2798,7 +2798,7 @@
     if (Info.checkingForUndefinedBehavior())
       Info.Ctx.getDiagnostics().Report(E->getExprLoc(),
                                        diag::warn_integer_constant_overflow)
-          << toString(Result, 10) << E->getType();
+          << toString(Result, 10) << E->getType() << E->getSourceRange();
     return HandleOverflow(Info, E, Value, E->getType());
   }
   return true;
@@ -13643,7 +13643,7 @@
       if (Info.checkingForUndefinedBehavior())
         Info.Ctx.getDiagnostics().Report(E->getExprLoc(),
                                          diag::warn_integer_constant_overflow)
-            << toString(Value, 10) << E->getType();
+            << toString(Value, 10) << E->getType() << E->getSourceRange();
 
       if (!HandleOverflow(Info, E, -Value.extend(Value.getBitWidth() + 1),
                           E->getType()))
diff --git a/clang/lib/AST/Interp/Interp.h b/clang/lib/AST/Interp/Interp.h
--- a/clang/lib/AST/Interp/Interp.h
+++ b/clang/lib/AST/Interp/Interp.h
@@ -271,7 +271,8 @@
     SmallString<32> Trunc;
     Value.trunc(Result.bitWidth()).toString(Trunc, 10);
     auto Loc = E->getExprLoc();
-    S.report(Loc, diag::warn_integer_constant_overflow) << Trunc << Type;
+    S.report(Loc, diag::warn_integer_constant_overflow)
+        << Trunc << Type << E->getSourceRange();
     return true;
   } else {
     S.CCEDiag(E, diag::note_constexpr_overflow) << Value << Type;
@@ -478,7 +479,8 @@
     SmallString<32> Trunc;
     NegatedValue.trunc(Result.bitWidth()).toString(Trunc, 10);
     auto Loc = E->getExprLoc();
-    S.report(Loc, diag::warn_integer_constant_overflow) << Trunc << Type;
+    S.report(Loc, diag::warn_integer_constant_overflow)
+        << Trunc << Type << E->getSourceRange();
     return true;
   }
 
@@ -531,7 +533,8 @@
     SmallString<32> Trunc;
     APResult.trunc(Result.bitWidth()).toString(Trunc, 10);
     auto Loc = E->getExprLoc();
-    S.report(Loc, diag::warn_integer_constant_overflow) << Trunc << Type;
+    S.report(Loc, diag::warn_integer_constant_overflow)
+        << Trunc << Type << E->getSourceRange();
     return true;
   }
 
diff --git a/clang/test/Misc/constexpr-source-ranges.cpp b/clang/test/Misc/constexpr-source-ranges.cpp
--- a/clang/test/Misc/constexpr-source-ranges.cpp
+++ b/clang/test/Misc/constexpr-source-ranges.cpp
@@ -34,3 +34,10 @@
 }
 static_assert(ints(1, div(true, false), 2, div(false, true)) == 1, "");
 // CHECK: constexpr-source-ranges.cpp:35:23:{35:23-35:39}
+
+namespace overflow {
+// CHECK:      :{[[@LINE+1]]:9-[[@LINE+1]]:29}:
+int x = -1 + __INT_MAX__ + 2 + 3;
+// CHECK:      :{[[@LINE+1]]:9-[[@LINE+1]]:19}:
+int a = -(1 << 31) + 1;
+}