Remove unused var

diff --git a/techlibs/xilinx/synth_xilinx.cc b/techlibs/xilinx/synth_xilinx.cc
index b17b9beb5abe1a2738e4e5efce62b60f5596e862..83c2edc866278f8e46905dc148eefbed57b5c46f 100644 (file)
--- a/techlibs/xilinx/synth_xilinx.cc
+++ b/techlibs/xilinx/synth_xilinx.cc
@@ -99,7 +99,7 @@ struct SynthXilinxPass : public ScriptPass
                log("\n");
        }
 
-       std::string top_opt, edif_file, blif_file, abc, arch;
+       std::string top_opt, edif_file, blif_file, arch;
        bool flatten, retime, vpr, nobram, nodram, nosrl, nocarry, nowidelut, abc9;
 
        void clear_flags() YS_OVERRIDE