stage1: Respect the specified name for extern var

Extend the logic used for function definitions to variables.

Closes #4947

1 files changed, 5 insertions, 1 deletions

diff --git a/src/analyze.cpp b/src/analyze.cpp
index 14b9c25c07..c3580e35ea 100644
--- a/src/analyze.cpp
+++ b/src/analyze.cpp
@@ -3498,7 +3498,7 @@ static void resolve_decl_fn(CodeGen *g, TldFn *tld_fn) {
             }
         } else {
             fn_table_entry->inferred_async_node = inferred_async_none;
-            g->external_prototypes.put_unique(tld_fn->base.name, &tld_fn->base);
+            g->external_symbol_names.put_unique(tld_fn->base.name, &tld_fn->base);
         }
 
         Scope *child_scope = fn_table_entry->fndef_scope ? &fn_table_entry->fndef_scope->base : tld_fn->base.parent_scope;
@@ -4048,6 +4048,10 @@ static void resolve_decl_var(CodeGen *g, TldVar *tld_var, bool allow_lazy) {
         add_var_export(g, tld_var->var, tld_var->var->name, GlobalLinkageIdStrong);
     }
 
+    if (is_extern) {
+        g->external_symbol_names.put_unique(tld_var->base.name, &tld_var->base);
+    }
+
     g->global_vars.append(tld_var);
 }