diff --git a/src/arch/sparc64/CodeGen.zig b/src/arch/sparc64/CodeGen.zig
index 692192b465..d5ddc2fd1c 100644
--- a/src/arch/sparc64/CodeGen.zig
+++ b/src/arch/sparc64/CodeGen.zig
@@ -275,6 +275,8 @@ pub fn generate(
     assert(fn_owner_decl.has_tv);
     const fn_type = fn_owner_decl.ty;
 
+    log.debug("fn {s}", .{fn_owner_decl.name});
+
     var branch_stack = std.ArrayList(Branch).init(bin_file.allocator);
     defer {
         assert(branch_stack.items.len == 1);