misc: Remove redundant compiler-specific defines

This patch moves away from using M5_ATTR_OVERRIDE and the m5::hashmap
(and similar) abstractions, as these are no longer needed with gcc 4.7
and clang 3.1 as minimum compiler versions.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/mem/cache/tags/base_set_assoc.hh b/src/mem/cache/tags/base_set_assoc.hh
index 9fe23ea91..e415603d9 100644
--- a/src/mem/cache/tags/base_set_assoc.hh
+++ b/src/mem/cache/tags/base_set_assoc.hh
@@ -407,7 +407,7 @@ public:
      *
      * \param visitor Visitor to call on each block.
      */
-    void forEachBlk(CacheBlkVisitor &visitor) M5_ATTR_OVERRIDE {
+    void forEachBlk(CacheBlkVisitor &visitor) override {
         for (unsigned i = 0; i < numSets * assoc; ++i) {
             if (!visitor(blks[i]))
                 return;