very minor type stability improvement (JuliaLang#39733)

itotaka · Feb 18, 2021 · a235107 · a235107
1 parent f07b12b
commit a235107
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/base/boot.jl b/base/boot.jl
@@ -583,10 +583,11 @@ function (g::GeneratedFunctionStub)(@nospecialize args...)
                          Expr(:meta, :push_loc, g.file, Symbol("@generated body")),
                          Expr(:return, body),
                          Expr(:meta, :pop_loc))))
-    if g.spnames === nothing
+    spnames = g.spnames
+    if spnames === nothing
         return lam
     else
-        return Expr(Symbol("with-static-parameters"), lam, g.spnames...)
+        return Expr(Symbol("with-static-parameters"), lam, spnames...)
     end
 end