| From b94a1e3d6b5c733ba24cfa0d35450d8659d48289 Mon Sep 17 00:00:00 2001 |
| From: Khem Raj <raj.khem@gmail.com> |
| Date: Fri, 4 Jun 2021 13:07:28 -0700 |
| Subject: [PATCH] arena: Remove dead code |
| |
| Fixes clang warning |
| arena.cpp:226:19: error: variable 'drained' set b |
| ut not used [-Werror,-Wunused-but-set-variable] |
| | std::intptr_t drained = 0; |
| | ^ |
| |
| Upstream-Status: Submitted [https://github.com/oneapi-src/oneTBB/pull/429] |
| Signed-off-by: Khem Raj <raj.khem@gmail.com> |
| --- |
| src/tbb/arena.cpp | 3 +-- |
| 1 file changed, 1 insertion(+), 2 deletions(-) |
| |
| diff --git a/src/tbb/arena.cpp b/src/tbb/arena.cpp |
| index 4a9c0f8a..c8ed4999 100644 |
| --- a/src/tbb/arena.cpp |
| +++ b/src/tbb/arena.cpp |
| @@ -232,14 +232,13 @@ void arena::free_arena () { |
| __TBB_ASSERT( !my_global_concurrency_mode, NULL ); |
| #endif |
| poison_value( my_guard ); |
| - std::intptr_t drained = 0; |
| for ( unsigned i = 0; i < my_num_slots; ++i ) { |
| // __TBB_ASSERT( !my_slots[i].my_scheduler, "arena slot is not empty" ); |
| // TODO: understand the assertion and modify |
| // __TBB_ASSERT( my_slots[i].task_pool == EmptyTaskPool, NULL ); |
| __TBB_ASSERT( my_slots[i].head == my_slots[i].tail, NULL ); // TODO: replace by is_quiescent_local_task_pool_empty |
| my_slots[i].free_task_pool(); |
| - drained += mailbox(i).drain(); |
| + mailbox(i).drain(); |
| my_slots[i].my_default_task_dispatcher->~task_dispatcher(); |
| } |
| __TBB_ASSERT(my_fifo_task_stream.empty(), "Not all enqueued tasks were executed"); |
| -- |
| 2.31.1 |
| |