zig

commit 22ef416d4de6e37fbe8428351c4043e5acc3c818 (tree)
parent 67152f729431d58a9cd140498d50c1e9d795c34b
Author: Andrew Kelley <superjoe30@gmail.com>
Date:   Wed,  6 Apr 2016 14:02:29 -0700

fix generics not using ast clone

Diffstat:
M
src/analyze.cpp
 | 
8
+++++---

1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/src/analyze.cpp b/src/analyze.cpp
@@ -4675,13 +4675,15 @@ static TypeTableEntry *analyze_generic_fn_call(CodeGen *g, ImportTableEntry *imp
 
     // make a type from the generic parameters supplied
     assert(decl_node->type == NodeTypeFnProto);
-    AstNode *impl_decl_node = ast_clone_subtree(decl_node);
+    AstNode *impl_fn_def_node = ast_clone_subtree(decl_node->data.fn_proto.fn_def_node);
+    AstNode *impl_decl_node = impl_fn_def_node->data.fn_def.fn_proto;
+    impl_decl_node->data.fn_proto.fn_def_node = impl_fn_def_node;
 
-    preview_fn_proto_instance(g, import, decl_node, child_context);
+    preview_fn_proto_instance(g, import, impl_decl_node, child_context);
 
     g->generic_table.put(generic_fn_type_id, impl_decl_node);
 
-    FnTableEntry *fn_table_entry = decl_node->data.fn_proto.fn_table_entry;
+    FnTableEntry *fn_table_entry = impl_decl_node->data.fn_proto.fn_table_entry;
     return resolve_expr_const_val_as_fn(g, node, fn_table_entry);
 }