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-rw-r--r--src/cpu/o3/scoreboard.hh2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/cpu/o3/scoreboard.hh b/src/cpu/o3/scoreboard.hh
index 1012bae59..f09b19540 100644
--- a/src/cpu/o3/scoreboard.hh
+++ b/src/cpu/o3/scoreboard.hh
@@ -61,7 +61,7 @@ class Scoreboard
std::vector<bool> regScoreBoard;
/** The number of actual physical registers */
- unsigned numPhysRegs;
+ unsigned M5_CLASS_VAR_USED numPhysRegs;
public:
/** Constructs a scoreboard.