src/cmd/compile/internal/ssa/rewrite.go | 10 ++++++----
 test/fixedbugs/issue76008.go            | 35 +++++++++++++++++++++++++++++++++++

diff --git a/src/cmd/compile/internal/ssa/rewrite.go b/src/cmd/compile/internal/ssa/rewrite.go
index eb2c3b31b8c99827afcb77752afdafd85a52b333..4834f833c2f553c06788d692ca96f3a4db368cbb 100644
--- a/src/cmd/compile/internal/ssa/rewrite.go
+++ b/src/cmd/compile/internal/ssa/rewrite.go
@@ -2555,7 +2555,7 @@ }
 
 // isDirectType reports whether v represents a type
 // (a *runtime._type) whose value is stored directly in an
-// interface (i.e., is pointer or pointer-like).
+// interface (i.e., is pointer or pointer-like) and is comparable.
 func isDirectType(v *Value) bool {
 	return isDirectType1(v)
 }
@@ -2571,7 +2571,8 @@ 		if lsym.Extra == nil {
 			return false
 		}
 		if ti, ok := (*lsym.Extra).(*obj.TypeInfo); ok {
-			return types.IsDirectIface(ti.Type.(*types.Type))
+			t := ti.Type.(*types.Type)
+			return types.IsDirectIface(t) && types.IsComparable(t)
 		}
 	}
 	return false
@@ -2588,7 +2589,7 @@ }
 
 // isDirectIface reports whether v represents an itab
 // (a *runtime._itab) for a type whose value is stored directly
-// in an interface (i.e., is pointer or pointer-like).
+// in an interface (i.e., is pointer or pointer-like) and is comparable.
 func isDirectIface(v *Value) bool {
 	return isDirectIface1(v, 9)
 }
@@ -2607,7 +2608,8 @@ 		if lsym.Extra == nil {
 			return false
 		}
 		if ii, ok := (*lsym.Extra).(*obj.ItabInfo); ok {
-			return types.IsDirectIface(ii.Type.(*types.Type))
+			t := ii.Type.(*types.Type)
+			return types.IsDirectIface(t) && types.IsComparable(t)
 		}
 	case OpConstNil:
 		// We can treat this as direct, because if the itab is
diff --git a/test/fixedbugs/issue76008.go b/test/fixedbugs/issue76008.go
new file mode 100644
index 0000000000000000000000000000000000000000..bdf273bca1e81fa9c56e3ef886e9ad82b35c27a8
--- /dev/null
+++ b/test/fixedbugs/issue76008.go
@@ -0,0 +1,35 @@
+// run
+
+// Copyright 2025 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package main
+
+import "runtime"
+
+func main() {
+	shouldPanic(func() {
+		g = any(func() {}) == any(func() {})
+	})
+	shouldPanic(func() {
+		g = any(map[int]int{}) == any(map[int]int{})
+	})
+	shouldPanic(func() {
+		g = any([]int{}) == any([]int{})
+	})
+}
+
+var g bool
+
+func shouldPanic(f func()) {
+	defer func() {
+		err := recover()
+		if err == nil {
+			_, _, line, _ := runtime.Caller(2)
+			println("did not panic at line", line+1)
+		}
+	}()
+
+	f()
+}