diff --git a/clang/lib/Sema/SemaLambda.cpp b/clang/lib/Sema/SemaLambda.cpp
--- a/clang/lib/Sema/SemaLambda.cpp
+++ b/clang/lib/Sema/SemaLambda.cpp
@@ -296,10 +296,10 @@
         if (LexicalDC->isRecord())
           Kind = DefaultArgument;
     } else if (VarDecl *Var = dyn_cast<VarDecl>(ManglingContextDecl)) {
-      if (Var->getDeclContext()->isRecord())
-        Kind = StaticDataMember;
-      else if (Var->getMostRecentDecl()->isInline())
+      if (Var->getMostRecentDecl()->isInline())
         Kind = InlineVariable;
+      else if (Var->getDeclContext()->isRecord())
+        Kind = StaticDataMember;
       else if (Var->getDescribedVarTemplate())
         Kind = VariableTemplate;
       else if (auto *VTS = dyn_cast<VarTemplateSpecializationDecl>(Var)) {
diff --git a/clang/test/CodeGenCXX/mangle-lambdas.cpp b/clang/test/CodeGenCXX/mangle-lambdas.cpp
--- a/clang/test/CodeGenCXX/mangle-lambdas.cpp
+++ b/clang/test/CodeGenCXX/mangle-lambdas.cpp
@@ -290,6 +290,17 @@
 // CHECK-LABEL: define linkonce_odr noundef i32 @_ZZZ3ft4IiEvvEN2lc2mfEiEd_NKUlvE_clEv
 
 
+extern int ExternalVariable;
+struct StaticInlineMember {
+  static constexpr auto x = [] { return ExternalVariable; };
+};
+
+// CHECK-LABEL: define void @_Z23test_StaticInlineMemberv
+// CHECK: call {{.*}} @_ZNK18StaticInlineMember1xMUlvE_clEv
+void test_StaticInlineMember() {
+  StaticInlineMember::x();
+}
+
 // Check linkage of the various lambdas.
 // CHECK-LABEL: define linkonce_odr noundef i32 @_ZZ11inline_funciENKUlvE_clEv
 // CHECK: ret i32 1