Small pool-allocator fallback.

* alloc-pool.h: Add ATTRIBUTE_UNUSED for a function local variabled. From-SVN: r223974

Small pool-allocator fallback.
* alloc-pool.h: Add ATTRIBUTE_UNUSED for a function local variabled. From-SVN: r223974
c547dbce · Martin Liska · Martin Liska · fdc5c392 · c547dbce · c547dbce
Commit c547dbce authored Jun 01, 2015 by Martin Liska Committed by Martin Liska Jun 01, 2015
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gcc/ChangeLog
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gcc/alloc-pool.h
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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
 2015-06-01  Martin Liska  <mliska@suse.cz>

+	* alloc-pool.h: Add ATTRIBUTE_UNUSED for
+	a function local variable. 
+
+2015-06-01  Martin Liska  <mliska@suse.cz>
+
 	* alloc-pool.c (create_alloc_pool): Remove.
 	(empty_alloc_pool): Likewise.
 	(free_alloc_pool): Likewise.

--- a/gcc/alloc-pool.h
+++ b/gcc/alloc-pool.h
@@ -359,7 +359,7 @@ pool_allocator<T>::remove (T *object)
  gcc_checking_assert (m_initialized);

  allocation_pool_list *header;
-  int size;
+  int size ATTRIBUTE_UNUSED;
  size = m_elt_size - offsetof (allocation_object<T>, u.data);

 #ifdef ENABLE_CHECKING