diff --git a/compiler/rustc_resolve/src/effective_visibilities.rs b/compiler/rustc_resolve/src/effective_visibilities.rs
index fe6e5b8e6eb6a..0a64fa25ffa97 100644
--- a/compiler/rustc_resolve/src/effective_visibilities.rs
+++ b/compiler/rustc_resolve/src/effective_visibilities.rs
@@ -96,11 +96,10 @@ impl<'a, 'ra, 'tcx> EffectiveVisibilitiesVisitor<'a, 'ra, 'tcx> {
         // is the maximum value among visibilities of bindings corresponding to that def id.
         for (binding, eff_vis) in visitor.import_effective_visibilities.iter() {
             let NameBindingKind::Import { import, .. } = binding.kind else { unreachable!() };
-            if !binding.is_ambiguity_recursive() {
-                if let Some(node_id) = import.id() {
-                    r.effective_visibilities.update_eff_vis(r.local_def_id(node_id), eff_vis, r.tcx)
-                }
-            } else if binding.ambiguity.is_some() && eff_vis.is_public_at_level(Level::Reexported) {
+            if let Some(node_id) = import.id() {
+                r.effective_visibilities.update_eff_vis(r.local_def_id(node_id), eff_vis, r.tcx)
+            }
+            if binding.ambiguity.is_some() && eff_vis.is_public_at_level(Level::Reexported) {
                 exported_ambiguities.insert(*binding);
             }
         }
@@ -121,31 +120,13 @@ impl<'a, 'ra, 'tcx> EffectiveVisibilitiesVisitor<'a, 'ra, 'tcx> {
             // Set the given effective visibility level to `Level::Direct` and
             // sets the rest of the `use` chain to `Level::Reexported` until
             // we hit the actual exported item.
-            //
-            // If the binding is ambiguous, put the root ambiguity binding and all reexports
-            // leading to it into the table. They are used by the `ambiguous_glob_reexports`
-            // lint. For all bindings added to the table this way `is_ambiguity` returns true.
-            let is_ambiguity =
-                |binding: NameBinding<'ra>, warn: bool| binding.ambiguity.is_some() && !warn;
             let mut parent_id = ParentId::Def(module_id);
-            let mut warn_ambiguity = binding.warn_ambiguity;
             while let NameBindingKind::Import { binding: nested_binding, .. } = binding.kind {
                 self.update_import(binding, parent_id);
-
-                if is_ambiguity(binding, warn_ambiguity) {
-                    // Stop at the root ambiguity, further bindings in the chain should not
-                    // be reexported because the root ambiguity blocks any access to them.
-                    // (Those further bindings are most likely not ambiguities themselves.)
-                    break;
-                }
-
                 parent_id = ParentId::Import(binding);
                 binding = nested_binding;
-                warn_ambiguity |= nested_binding.warn_ambiguity;
             }
-            if !is_ambiguity(binding, warn_ambiguity)
-                && let Some(def_id) = binding.res().opt_def_id().and_then(|id| id.as_local())
-            {
+            if let Some(def_id) = binding.res().opt_def_id().and_then(|id| id.as_local()) {
                 self.update_def(def_id, binding.vis.expect_local(), parent_id);
             }
         }
diff --git a/tests/rustdoc-json/reexport/glob_collision.rs b/tests/rustdoc-json/reexport/glob_collision.rs
index 48de1b5e77213..dd6eab6517b09 100644
--- a/tests/rustdoc-json/reexport/glob_collision.rs
+++ b/tests/rustdoc-json/reexport/glob_collision.rs
@@ -1,7 +1,9 @@
 // Regression test for https://github.com/rust-lang/rust/issues/100973
+// Update: the rules has changed after #147984, one of the colliding items is now available
+// from other crates under a deprecation lint.
 
 //@ set m1 = "$.index[?(@.name == 'm1' && @.inner.module)].id"
-//@ is "$.index[?(@.name == 'm1')].inner.module.items" []
+//@ is "$.index[?(@.name == 'm1')].inner.module.items" [0]
 //@ is "$.index[?(@.name == 'm1')].inner.module.is_stripped" true
 mod m1 {
     pub fn f() {}
diff --git a/tests/rustdoc/glob-shadowing.rs b/tests/rustdoc/glob-shadowing.rs
index d9e9ead3f9a90..c1eeb7e663e7b 100644
--- a/tests/rustdoc/glob-shadowing.rs
+++ b/tests/rustdoc/glob-shadowing.rs
@@ -1,9 +1,9 @@
 //@ has 'glob_shadowing/index.html'
-//@ count - '//dt' 6
-//@ !has - '//dd' 'sub1::describe'
+//@ count - '//dt' 7
+//@ !has - '//dd' 'sub1::describe1'
 //@ has - '//dd' 'sub2::describe'
 
-//@ !has - '//dd' 'sub1::describe2'
+//@ has - '//dd' 'sub1::describe2'
 
 //@ !has - '//dd' 'sub1::prelude'
 //@ has - '//dd' 'mod::prelude'
@@ -18,7 +18,7 @@
 
 mod sub1 {
     // this should be shadowed by sub2::describe
-    /// sub1::describe
+    /// sub1::describe1
     pub fn describe() -> &'static str {
         "sub1::describe"
     }
@@ -33,7 +33,9 @@ mod sub1 {
     pub struct Foo;
 
     // this should be shadowed,
-    // because both sub1::describe2 and sub3::describe2 are from glob reexport
+    // because both sub1::describe2 and sub3::describe2 are from glob reexport,
+    // but it is still usable from other crates under the `ambiguous_glob_imports` lint,
+    // so it is reachable and documented
     /// sub1::describe2
     pub fn describe2() -> &'static str {
         "sub1::describe2"
diff --git a/tests/ui/imports/ambiguous-reachable.rs b/tests/ui/imports/ambiguous-reachable.rs
new file mode 100644
index 0000000000000..fc92315622aa1
--- /dev/null
+++ b/tests/ui/imports/ambiguous-reachable.rs
@@ -0,0 +1,8 @@
+//@ build-pass
+//@ aux-crate: ambiguous_reachable_extern=ambiguous-reachable-extern.rs
+
+#![allow(ambiguous_glob_imports)]
+
+fn main() {
+    ambiguous_reachable_extern::generic::<u8>();
+}
diff --git a/tests/ui/imports/ambiguous-reachable.stderr b/tests/ui/imports/ambiguous-reachable.stderr
new file mode 100644
index 0000000000000..d7adea9ee7f48
--- /dev/null
+++ b/tests/ui/imports/ambiguous-reachable.stderr
@@ -0,0 +1,21 @@
+Future incompatibility report: Future breakage diagnostic:
+warning: `generic` is ambiguous
+  --> $DIR/ambiguous-reachable.rs:7:33
+   |
+LL |     ambiguous_reachable_extern::generic::<u8>();
+   |                                 ^^^^^^^ ambiguous name
+   |
+   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
+   = note: for more information, see issue #114095 <https://github.com/rust-lang/rust/issues/114095>
+   = note: ambiguous because of multiple glob imports of a name in the same module
+note: `generic` could refer to the function defined here
+  --> $DIR/auxiliary/ambiguous-reachable-extern.rs:13:9
+   |
+LL | pub use m1::*;
+   |         ^^
+note: `generic` could also refer to the function defined here
+  --> $DIR/auxiliary/ambiguous-reachable-extern.rs:14:9
+   |
+LL | pub use m2::*;
+   |         ^^
+
diff --git a/tests/ui/imports/auxiliary/ambiguous-reachable-extern.rs b/tests/ui/imports/auxiliary/ambiguous-reachable-extern.rs
new file mode 100644
index 0000000000000..af81812560e38
--- /dev/null
+++ b/tests/ui/imports/auxiliary/ambiguous-reachable-extern.rs
@@ -0,0 +1,14 @@
+mod m1 {
+    pub fn generic<T>() {
+        let x = 10;
+        let y = 11;
+        println!("hello {x} world {:?}", y);
+    }
+}
+
+mod m2 {
+    pub fn generic() {}
+}
+
+pub use m1::*;
+pub use m2::*;