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-rw-r--r--src/gpgpu-sim/dwf.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/gpgpu-sim/dwf.h b/src/gpgpu-sim/dwf.h
index 75c06da..547abb4 100644
--- a/src/gpgpu-sim/dwf.h
+++ b/src/gpgpu-sim/dwf.h
@@ -116,6 +116,6 @@ void dwf_set_accPC( int n_shaders, unsigned *acc_pc_count );
void dwf_update_statistics( int shader_id );
extern unsigned int gpgpu_dwf_heuristic;
-extern unsigned int gpgpu_dwf_regbk;
+extern bool gpgpu_dwf_regbk;
#endif