add a function call in wrappedallocs macro

Fixes allocation isse on julia pre

Author: MaxenceGollier

test/test_diag.jl

@@ -29,6 +29,7 @@ macro wrappedallocs(expr)
   argnames = [gensym() for a in expr.args]
   quote
     function g($(argnames...))
+      $(Expr(expr.head, argnames...))
       @allocated $(Expr(expr.head, argnames...))
     end
     $(Expr(:call, :g, [esc(a) for a in expr.args]...))