Merge branch 'master' of https://github.com/CVC4/CVC4.git

Conflicts:
	proofs/signatures/Makefile.am
	src/Makefile.am
	src/expr/datatype.cpp
	src/options/datatypes_options
	src/options/options_template.cpp
	src/options/quantifiers_options
	src/proof/arith_proof.cpp
	src/proof/arith_proof.h
	src/proof/array_proof.cpp
	src/proof/array_proof.h
	src/proof/bitvector_proof.cpp
	src/proof/bitvector_proof.h
	src/proof/cnf_proof.cpp
	src/proof/cnf_proof.h
	src/proof/proof_manager.cpp
	src/proof/proof_manager.h
	src/proof/sat_proof.h
	src/proof/sat_proof_implementation.h
	src/proof/skolemization_manager.h
	src/proof/theory_proof.cpp
	src/proof/theory_proof.h
	src/proof/uf_proof.cpp
	src/proof/uf_proof.h
	src/prop/cnf_stream.cpp
	src/prop/cnf_stream.h
	src/prop/minisat/core/Solver.cc
	src/prop/prop_engine.cpp
	src/prop/prop_engine.h
	src/prop/theory_proxy.cpp
	src/smt/smt_engine.cpp
	src/smt/smt_engine_check_proof.cpp
	src/theory/arrays/array_proof_reconstruction.cpp
	src/theory/arrays/theory_arrays.cpp
	src/theory/bv/eager_bitblaster.cpp
	src/theory/bv/lazy_bitblaster.cpp
	src/theory/datatypes/theory_datatypes.cpp
	src/theory/quantifiers/alpha_equivalence.cpp
	src/theory/quantifiers/candidate_generator.cpp
	src/theory/quantifiers/candidate_generator.h
	src/theory/quantifiers/ce_guided_single_inv.cpp
	src/theory/quantifiers/ceg_instantiator.cpp
	src/theory/quantifiers/conjecture_generator.cpp
	src/theory/quantifiers/equality_infer.cpp
	src/theory/quantifiers/equality_infer.h
	src/theory/quantifiers/inst_match_generator.cpp
	src/theory/quantifiers/inst_propagator.cpp
	src/theory/quantifiers/inst_propagator.h
	src/theory/quantifiers/inst_strategy_e_matching.cpp
	src/theory/quantifiers/inst_strategy_e_matching.h
	src/theory/quantifiers/instantiation_engine.cpp
	src/theory/quantifiers/model_builder.cpp
	src/theory/quantifiers/model_engine.cpp
	src/theory/quantifiers/quant_conflict_find.cpp
	src/theory/quantifiers/quant_conflict_find.h
	src/theory/quantifiers/quant_split.cpp
	src/theory/quantifiers/quant_util.cpp
	src/theory/quantifiers/quantifiers_rewriter.cpp
	src/theory/quantifiers/quantifiers_rewriter.h
	src/theory/quantifiers/term_database.cpp
	src/theory/quantifiers/term_database.h
	src/theory/quantifiers/trigger.cpp
	src/theory/quantifiers/trigger.h
	src/theory/quantifiers_engine.cpp
	src/theory/quantifiers_engine.h
	src/theory/sets/kinds
	src/theory/sets/theory_sets_private.cpp
	src/theory/sets/theory_sets_private.h
	src/theory/sets/theory_sets_rewriter.cpp
	src/theory/sets/theory_sets_type_rules.h
	src/theory/strings/theory_strings.cpp
	src/theory/strings/theory_strings.h
	src/theory/theory_engine.cpp
	src/theory/theory_engine.h
	src/theory/uf/equality_engine.cpp
	test/regress/regress0/fmf/Makefile.am
	test/regress/regress0/quantifiers/Makefile.am
	test/regress/regress0/strings/Makefile.am
	test/regress/regress0/sygus/Makefile.am
	test/regress/regress0/sygus/max2-univ.sy

1 files changed, 5 insertions, 3 deletions

diff --git a/src/theory/quantifiers/equality_infer.h b/src/theory/quantifiers/equality_infer.h
index 93c7bd080..80d6ef98b 100644..100755
--- a/src/theory/quantifiers/equality_infer.h
+++ b/src/theory/quantifiers/equality_infer.h
@@ -39,7 +39,7 @@ class EqualityInference
   typedef context::CDHashMap< Node, Node, NodeHashFunction > NodeMap;
   typedef context::CDHashMap< Node, bool, NodeHashFunction > BoolMap;
   typedef context::CDChunkList<Node> NodeList;
-  typedef context::CDHashMap< Node, NodeList *, NodeHashFunction > NodeListMap;
+  typedef context::CDHashMap< Node, int, NodeHashFunction > NodeIntMap;
 private:
   context::Context * d_c;
   Node d_one;
@@ -67,11 +67,13 @@ private:
   BoolMap d_elim_vars;
   std::map< Node, EqcInfo * > d_eqci;
   NodeMap d_rep_to_eqc;
-  NodeListMap d_rep_exp;
+  NodeIntMap d_rep_exp;
+  std::map< Node, std::vector< Node > > d_rep_exp_data;
   /** set eqc rep */
   void setEqcRep( Node t, Node r, std::vector< Node >& exp_to_add, EqcInfo * eqci );
   /** use list */
-  NodeListMap d_uselist;
+  NodeIntMap d_uselist;
+  std::map< Node, std::vector< Node > > d_uselist_data;
   void addToUseList( Node used, Node eqc );
   /** pending merges */
   NodeList d_pending_merges;