diff --git a/base/invalidation.jl b/base/invalidation.jl
index 8057c16bd9fa9..0d814b3f31f67 100644
--- a/base/invalidation.jl
+++ b/base/invalidation.jl
@@ -69,6 +69,9 @@ function invalidate_method_for_globalref!(gr::GlobalRef, method::Method, invalid
         src = _uncompressed_ir(method)
         invalidate_all = should_invalidate_code_for_globalref(gr, src)
     end
+    if invalidate_all && !Base.generating_output()
+        @atomic method.did_scan_source |= 0x4
+    end
     invalidated_any = false
     for mi in specializations(method)
         isdefined(mi, :cache) || continue
@@ -182,7 +185,7 @@ function binding_was_invalidated(b::Core.Binding)
     b.partitions.min_world > unsafe_load(cglobal(:jl_require_world, UInt))
 end
 
-function scan_new_method!(methods_with_invalidated_source::IdSet{Method}, method::Method, image_backedges_only::Bool)
+function scan_new_method!(method::Method, image_backedges_only::Bool)
     isdefined(method, :source) || return
     if image_backedges_only && !has_image_globalref(method)
         return
@@ -195,21 +198,20 @@ function scan_new_method!(methods_with_invalidated_source::IdSet{Method}, method
             # TODO: We could turn this into an addition if condition. For now, use it as a reasonably cheap
             # additional consistency check
             @assert !image_backedges_only
-            push!(methods_with_invalidated_source, method)
+            @atomic method.did_scan_source |= 0x4
         end
         maybe_add_binding_backedge!(b, method)
     end
+    @atomic method.did_scan_source |= 0x1
 end
 
-function scan_new_methods(extext_methods::Vector{Any}, internal_methods::Vector{Any}, image_backedges_only::Bool)
-    methods_with_invalidated_source = IdSet{Method}()
+function scan_new_methods!(extext_methods::Vector{Any}, internal_methods::Vector{Any}, image_backedges_only::Bool)
     for method in internal_methods
         if isa(method, Method)
-           scan_new_method!(methods_with_invalidated_source, method, image_backedges_only)
+           scan_new_method!(method, image_backedges_only)
         end
     end
     for tme::Core.TypeMapEntry in extext_methods
-        scan_new_method!(methods_with_invalidated_source, tme.func::Method, image_backedges_only)
+        scan_new_method!(tme.func::Method, image_backedges_only)
     end
-    return methods_with_invalidated_source
 end
diff --git a/base/runtime_internals.jl b/base/runtime_internals.jl
index 4347c67438577..98dd111ccbf68 100644
--- a/base/runtime_internals.jl
+++ b/base/runtime_internals.jl
@@ -1414,6 +1414,8 @@ Returns the world the [current_task()](@ref) is executing within.
 """
 tls_world_age() = ccall(:jl_get_tls_world_age, UInt, ())
 
+get_require_world() = unsafe_load(cglobal(:jl_require_world, UInt))
+
 """
     propertynames(x, private=false)
 
diff --git a/base/staticdata.jl b/base/staticdata.jl
index 04fb6f0cfa263..f24dfd361a1e0 100644
--- a/base/staticdata.jl
+++ b/base/staticdata.jl
@@ -17,20 +17,20 @@ function insert_backedges(edges::Vector{Any}, ext_ci_list::Union{Nothing,Vector{
     # determine which CodeInstance objects are still valid in our image
     # to enable any applicable new codes
     backedges_only = unsafe_load(cglobal(:jl_first_image_replacement_world, UInt)) == typemax(UInt)
-    methods_with_invalidated_source = Base.scan_new_methods(extext_methods, internal_methods, backedges_only)
+    Base.scan_new_methods!(extext_methods, internal_methods, backedges_only)
     stack = CodeInstance[]
     visiting = IdDict{CodeInstance,Int}()
-    _insert_backedges(edges, stack, visiting, methods_with_invalidated_source)
+    _insert_backedges(edges, stack, visiting)
     if ext_ci_list !== nothing
-        _insert_backedges(ext_ci_list, stack, visiting, methods_with_invalidated_source, #=external=#true)
+        _insert_backedges(ext_ci_list, stack, visiting, #=external=#true)
     end
 end
 
-function _insert_backedges(edges::Vector{Any}, stack::Vector{CodeInstance}, visiting::IdDict{CodeInstance,Int}, mwis::IdSet{Method}, external::Bool=false)
+function _insert_backedges(edges::Vector{Any}, stack::Vector{CodeInstance}, visiting::IdDict{CodeInstance,Int}, external::Bool=false)
     for i = 1:length(edges)
         codeinst = edges[i]::CodeInstance
         validation_world = get_world_counter()
-        verify_method_graph(codeinst, stack, visiting, mwis, validation_world)
+        verify_method_graph(codeinst, stack, visiting, validation_world)
         # After validation, under the world_counter_lock, set max_world to typemax(UInt) for all dependencies
         # (recursively). From that point onward the ordinary backedge mechanism is responsible for maintaining
         # validity.
@@ -54,16 +54,14 @@ function _insert_backedges(edges::Vector{Any}, stack::Vector{CodeInstance}, visi
     end
 end
 
-function verify_method_graph(codeinst::CodeInstance, stack::Vector{CodeInstance}, visiting::IdDict{CodeInstance,Int}, mwis::IdSet{Method}, validation_world::UInt)
+function verify_method_graph(codeinst::CodeInstance, stack::Vector{CodeInstance}, visiting::IdDict{CodeInstance,Int}, validation_world::UInt)
     @assert isempty(stack); @assert isempty(visiting);
-    child_cycle, minworld, maxworld = verify_method(codeinst, stack, visiting, mwis, validation_world)
+    child_cycle, minworld, maxworld = verify_method(codeinst, stack, visiting, validation_world)
     @assert child_cycle == 0
     @assert isempty(stack); @assert isempty(visiting);
     nothing
 end
 
-get_require_world() = unsafe_load(cglobal(:jl_require_world, UInt))
-
 function gen_staged_sig(def::Method, mi::MethodInstance)
     isdefined(def, :generator) || return nothing
     isdispatchtuple(mi.specTypes) || return nothing
@@ -113,7 +111,7 @@ end
 # - Visit the entire call graph, starting from edges[idx] to determine if that method is valid
 # - Implements Tarjan's SCC (strongly connected components) algorithm, simplified to remove the count variable
 #   and slightly modified with an early termination option once the computation reaches its minimum
-function verify_method(codeinst::CodeInstance, stack::Vector{CodeInstance}, visiting::IdDict{CodeInstance,Int}, mwis::IdSet{Method}, validation_world::UInt)
+function verify_method(codeinst::CodeInstance, stack::Vector{CodeInstance}, visiting::IdDict{CodeInstance,Int}, validation_world::UInt)
     world = codeinst.min_world
     let max_valid2 = codeinst.max_world
         if max_valid2 ≠ WORLD_AGE_REVALIDATION_SENTINEL
@@ -127,13 +125,13 @@ function verify_method(codeinst::CodeInstance, stack::Vector{CodeInstance}, visi
     end
 
     # Implicitly referenced bindings in the current module do not get explicit edges.
-    # If they were invalidated, they'll be in `mwis`. If they weren't, they imply a minworld
+    # If they were invalidated, they'll have the flag set in did_scan_source. If they weren't, they imply a minworld
     # of `get_require_world`. In principle, this is only required for methods that do reference
     # an implicit globalref. However, we already don't perform this validation for methods that
     # don't have any (implicit or explicit) edges at all. The remaining corner case (some explicit,
     # but no implicit edges) is rare and there would be little benefit to lower the minworld for it
     # in any case, so we just always use `get_require_world` here.
-    local minworld::UInt, maxworld::UInt = get_require_world(), validation_world
+    local minworld::UInt, maxworld::UInt = Base.get_require_world(), validation_world
     if haskey(visiting, codeinst)
         return visiting[codeinst], minworld, maxworld
     end
@@ -143,7 +141,11 @@ function verify_method(codeinst::CodeInstance, stack::Vector{CodeInstance}, visi
     # TODO JL_TIMING(VERIFY_IMAGE, VERIFY_Methods)
     callees = codeinst.edges
     # Check for invalidation of the implicit edges from GlobalRef in the Method source
-    if def in mwis
+    if (def.did_scan_source & 0x1) == 0x0
+        backedges_only = unsafe_load(cglobal(:jl_first_image_replacement_world, UInt)) == typemax(UInt)
+        Base.scan_new_method!(def, backedges_only)
+    end
+    if (def.did_scan_source & 0x4) != 0x0
         maxworld = 0
         invalidations = _jl_debug_method_invalidation[]
         if invalidations !== nothing
@@ -153,7 +155,7 @@ function verify_method(codeinst::CodeInstance, stack::Vector{CodeInstance}, visi
     # verify current edges
     if isempty(callees)
         # quick return: no edges to verify (though we probably shouldn't have gotten here from WORLD_AGE_REVALIDATION_SENTINEL)
-    elseif maxworld == get_require_world()
+    elseif maxworld == Base.get_require_world()
         # if no new worlds were allocated since serializing the base module, then no new validation is worth doing right now either
     else
         j = 1
@@ -231,7 +233,7 @@ function verify_method(codeinst::CodeInstance, stack::Vector{CodeInstance}, visi
             end
             callee = edge
             local min_valid2::UInt, max_valid2::UInt
-            child_cycle, min_valid2, max_valid2 = verify_method(callee, stack, visiting, mwis, validation_world)
+            child_cycle, min_valid2, max_valid2 = verify_method(callee, stack, visiting, validation_world)
             if minworld < min_valid2
                 minworld = min_valid2
             end
diff --git a/src/jltypes.c b/src/jltypes.c
index 9b664ce25861c..ec7aad023164e 100644
--- a/src/jltypes.c
+++ b/src/jltypes.c
@@ -3607,7 +3607,7 @@ void jl_init_types(void) JL_GC_DISABLED
                         0, 1, 10);
     //const static uint32_t method_constfields[1] = { 0b0 }; // (1<<0)|(1<<1)|(1<<2)|(1<<3)|(1<<6)|(1<<9)|(1<<10)|(1<<17)|(1<<21)|(1<<22)|(1<<23)|(1<<24)|(1<<25)|(1<<26)|(1<<27)|(1<<28)|(1<<29)|(1<<30);
     //jl_method_type->name->constfields = method_constfields;
-    const static uint32_t method_atomicfields[1] = { 0x00000030 }; // (1<<4)|(1<<5)
+    const static uint32_t method_atomicfields[1] = { 0x10000030 }; // (1<<4)|(1<<5)||(1<<28)
     jl_method_type->name->atomicfields = method_atomicfields;
 
     jl_method_instance_type =
diff --git a/src/julia.h b/src/julia.h
index 8018928b8a154..980489c0b53fb 100644
--- a/src/julia.h
+++ b/src/julia.h
@@ -368,6 +368,7 @@ typedef struct _jl_method_t {
     uint8_t nospecializeinfer;
     // bit flags, 0x01 = scanned
     // 0x02 = added to module scanned list (either from scanning or inference edge)
+    // 0x04 = Source was invalidated since jl_require_world
     _Atomic(uint8_t) did_scan_source;
 
     // uint8 settings
diff --git a/test/core.jl b/test/core.jl
index 997677cd69e39..46503ae678e98 100644
--- a/test/core.jl
+++ b/test/core.jl
@@ -36,7 +36,7 @@ end
 for (T, c) in (
         (Core.CodeInfo, []),
         (Core.CodeInstance, [:next, :min_world, :max_world, :inferred, :edges, :debuginfo, :ipo_purity_bits, :invoke, :specptr, :specsigflags, :precompile, :time_compile]),
-        (Core.Method, [:primary_world, :dispatch_status]),
+        (Core.Method, [:primary_world, :did_scan_source, :dispatch_status]),
         (Core.MethodInstance, [:cache, :flags]),
         (Core.MethodTable, [:defs]),
         (Core.MethodCache, [:leafcache, :cache, :var""]),
diff --git a/test/precompile.jl b/test/precompile.jl
index 7cf9bdffadfc1..afb3dcc154853 100644
--- a/test/precompile.jl
+++ b/test/precompile.jl
@@ -1083,9 +1083,8 @@ precompile_test_harness("code caching") do dir
         @test hasvalid(mi, world)       # was compiled with the new method
         m = only(methods(MA.fib))
         mi = m.specializations::Core.MethodInstance
-        @test isdefined(mi, :cache)     # it was precompiled by StaleB
-        @test_broken !hasvalid(mi, world)      # invalidated by redefining `gib` before loading StaleB
-        @test_broken MA.fib() === 2.0
+        @test !hasvalid(mi, world)      # invalidated by redefining `gib` before loading StaleB
+        @test MA.fib() === 2.0
 
         # Reporting test (ensure SnoopCompile works)
         @test all(i -> isassigned(invalidations, i), eachindex(invalidations))