From 3f6ff1c1c52fa3d148b502e465ffb7bc88f7a50e Mon Sep 17 00:00:00 2001
From: Tri Dao <tridpq@gmail.com>
Date: Fri, 2 Aug 2024 00:59:35 -0700
Subject: [PATCH] Remove struct : cute::aligned_struct to avoid error with gcc
 12

---
 hopper/flash_bwd_kernel.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/hopper/flash_bwd_kernel.h b/hopper/flash_bwd_kernel.h
index d6f9f7e..f4ba0ff 100644
--- a/hopper/flash_bwd_kernel.h
+++ b/hopper/flash_bwd_kernel.h
@@ -72,14 +72,14 @@ public:
 
     // Kernel level shared memory storage
     struct SharedStorage {
-        struct : cute::aligned_struct<1024> {
+        struct {
             union {
                 typename CollectiveMainloop::TensorStorage mainloop;
                 typename CollectiveEpilogue::TensorStorage epilogue;
             };
         };
 
-        struct : cute::aligned_struct<16> {
+        struct {
             alignas(16) cutlass::arch::ClusterTransactionBarrier barrier_KV;
             alignas(16) cutlass::arch::ClusterBarrier barrier_dKV;
             alignas(16) typename CollectiveMainloop::MainloopPipeline::SharedStorage pipeline_q;