diff --git a/clang/lib/Sema/SemaType.cpp b/clang/lib/Sema/SemaType.cpp
--- a/clang/lib/Sema/SemaType.cpp
+++ b/clang/lib/Sema/SemaType.cpp
@@ -6516,6 +6516,9 @@
       CurrTL = TL.getNextTypeLoc().getUnqualifiedLoc();
     }
 
+    while (BTFTagAttributedTypeLoc TL = CurrTL.getAs<BTFTagAttributedTypeLoc>())
+      CurrTL = TL.getNextTypeLoc().getUnqualifiedLoc();
+
     while (DependentAddressSpaceTypeLoc TL =
                CurrTL.getAs<DependentAddressSpaceTypeLoc>()) {
       fillDependentAddressSpaceTypeLoc(TL, D.getTypeObject(i).getAttrs());
diff --git a/clang/test/Sema/attr-btf_type_tag-func-ptr.c b/clang/test/Sema/attr-btf_type_tag-func-ptr.c
new file mode 100644
--- /dev/null
+++ b/clang/test/Sema/attr-btf_type_tag-func-ptr.c
@@ -0,0 +1,11 @@
+// RUN: %clang_cc1 -x c -triple x86_64-pc-linux-gnu -dwarf-version=4 -fsyntax-only -verify %s
+
+// expected-no-diagnostics
+
+struct t {
+ int (__attribute__((btf_type_tag("rcu"))) *f)();
+ int a;
+};
+int foo(struct t *arg) {
+  return arg->a;
+}