fix opaque_closure sparam capture (#57928)

Fix #54236
Fix #54357

Author: vtjnash

src/julia-syntax.scm

@@ -4109,6 +4109,7 @@ f(x) = yt(x)
                                            (capt-var-access v fname opaq)
                                            v)))
                                    cvs)))
+               (set-car! (cdddr (lam:vinfo lam2)) '()) ;; must capture static_parameters as values inside opaque_closure
                `(new_opaque_closure
                  ,(cadr e) ,(or (caddr e) '(call (core apply_type) (core Union))) ,(or (cadddr e) '(core Any)) ,allow-partial
                  (opaque_closure_method (null) ,nargs ,isva ,functionloc ,(convert-lambda lam2 (car (lam:args lam2)) #f '() (symbol-to-idx-map cvs) parsed-method-stack))

test/opaque_closure.jl

@@ -390,3 +390,20 @@ let ir = first(only(Base.code_ircode(sin, (Int,))))
     oc = Core.OpaqueClosure(ir; do_compile=false)
     @test oc(1) == sin(1)
 end
+
+function typed_add54236(::Type{T}) where T
+    return @opaque (x::Int)->T(x) + T(1)
+end
+let f = typed_add54236(Float64)
+    @test f isa Core.OpaqueClosure
+    @test f(32) === 33.0
+end
+
+f54357(g, ::Type{AT}) where {AT} = Base.Experimental.@opaque AT->_ (args...) -> g((args::AT)...)
+let f = f54357(+, Tuple{Int,Int})
+    @test f isa Core.OpaqueClosure
+    @test f(32, 34) === 66
+    g = f54357(+, Tuple{Float64,Float64})
+    @test g isa Core.OpaqueClosure
+    @test g(32.0, 34.0) === 66.0
+end