gcc: update to allow compiling different versions

[feed/packages.git] / devel / gcc / patches / 970-replace-memcpy-memset.patch

diff --git a/devel/gcc/patches/970-replace-memcpy-memset.patch b/devel/gcc/patches/970-replace-memcpy-memset.patch
deleted file mode 100644 (file)
index 1487d62..0000000
--- a/devel/gcc/patches/970-replace-memcpy-memset.patch
+++ /dev/null
@@ -1,42 +0,0 @@
---- a/libitm/beginend.cc
-+++ b/libitm/beginend.cc
-@@ -431,7 +431,7 @@ GTM::gtm_transaction_cp::save(gtm_thread
-   // Save everything that we might have to restore on restarts or aborts.
-   jb = tx->jb;
-   undolog_size = tx->undolog.size();
--  memcpy(&alloc_actions, &tx->alloc_actions, sizeof(alloc_actions));
-+  alloc_actions = tx->alloc_actions;
-   user_actions_size = tx->user_actions.size();
-   id = tx->id;
-   prop = tx->prop;
-@@ -449,7 +449,7 @@ GTM::gtm_transaction_cp::commit(gtm_thre
-   // commits of nested transactions. Allocation actions must be committed
-   // before committing the snapshot.
-   tx->jb = jb;
--  memcpy(&tx->alloc_actions, &alloc_actions, sizeof(alloc_actions));
-+  tx->alloc_actions = alloc_actions;
-   tx->id = id;
-   tx->prop = prop;
- }
-@@ -485,7 +485,7 @@ GTM::gtm_thread::rollback (gtm_transacti
-       prop = cp->prop;
-       if (cp->disp != abi_disp())
-       set_abi_disp(cp->disp);
--      memcpy(&alloc_actions, &cp->alloc_actions, sizeof(alloc_actions));
-+      alloc_actions = cp->alloc_actions;
-       nesting = cp->nesting;
-     }
-   else
---- a/libitm/method-ml.cc
-+++ b/libitm/method-ml.cc
-@@ -138,7 +138,9 @@ struct ml_mg : public method_group
-     // This store is only executed while holding the serial lock, so relaxed
-     // memory order is sufficient here.  Same holds for the memset.
-     time.store(0, memory_order_relaxed);
--    memset(orecs, 0, sizeof(atomic<gtm_word>) * L2O_ORECS);
-+    void *p = orecs;
-+    memset(p, 0, sizeof(atomic<gtm_word>) * L2O_ORECS);
-+
-   }
- };
-