missing compile

JuliaLang · Jan 9, 2015 · a9bbe0a · a9bbe0a
1 parent 66d12ef
commit a9bbe0a
Showing 1 changed file with 7 additions and 9 deletions.
diff --git a/src/gf.c b/src/gf.c
@@ -1671,6 +1671,7 @@ DLLEXPORT jl_value_t *jl_gf_invoke_lookup(jl_function_t *gf, jl_tuple_t *types)
     return (jl_value_t*)m;
 }
 
+// tt has to be a leaf type.
 jl_function_t*
 jl_gf_invoke_get_specialization(jl_function_t *gf, jl_tuple_t *types,
                                 jl_tuple_t *tt)
@@ -1693,6 +1694,7 @@ jl_gf_invoke_get_specialization(jl_function_t *gf, jl_tuple_t *types,
         mfunc = jl_method_table_assoc_exact_by_type(m->invokes, tt);
     }
     if (mfunc != jl_bottom_func) {
+        jl_compile(mfunc);
         return mfunc;
     }
 
@@ -1714,18 +1716,14 @@ jl_gf_invoke_get_specialization(jl_function_t *gf, jl_tuple_t *types,
         assert(ti != (jl_value_t*)jl_bottom_type);
         (void)ti;
         // don't bother computing this if no arguments are tuples
-        size_t i;
-        for (i = 0;i < jl_tuple_len(tt);i++) {
-            if (jl_is_tuple(jl_tupleref(tt,i))) {
+        for (size_t i = 0;i < jl_tuple_len(tt);i++) {
+            if (jl_is_tuple(jl_tupleref(tt, i))) {
+                newsig = (jl_tuple_t*)jl_instantiate_type_with(
+                    (jl_value_t*)m->sig, &jl_tupleref(tpenv, 0),
+                    jl_tuple_len(tpenv) / 2);
                 break;
             }
         }
-        if (i < jl_tuple_len(tt)) {
-            newsig =
-                (jl_tuple_t*)jl_instantiate_type_with((jl_value_t*)m->sig,
-                                                      &jl_tupleref(tpenv, 0),
-                                                      jl_tuple_len(tpenv) / 2);
-        }
     }
     mfunc = cache_method(m->invokes, tt, m->func, newsig, tpenv);
     JL_GC_POP();