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https://github.com/Z3Prover/z3
synced 2025-04-08 10:25:18 +00:00
fixed build errors and warnings
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
This commit is contained in:
parent
71042bbf6d
commit
95300e801d
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@ -16,7 +16,8 @@ Author:
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Notes:
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--*/
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#include<sstream>
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#include<math.h>
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#include"ast_smt2_pp.h"
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#include"well_sorted.h"
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#include"th_rewriter.h"
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@ -688,8 +689,7 @@ void fpa2bv_converter::mk_mul(func_decl * f, unsigned num, expr * const * args,
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m_simp.mk_xor(x_is_pos, y_is_pos, sign_xor);
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mk_ite(sign_xor, nzero, pzero, v6);
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// else comes the actual multiplication.
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unsigned ebits = m_util.get_ebits(f->get_range());
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// else comes the actual multiplication.
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unsigned sbits = m_util.get_sbits(f->get_range());
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expr_ref a_sgn(m), a_sig(m), a_exp(m), a_lz(m), b_sgn(m), b_sig(m), b_exp(m), b_lz(m);
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@ -2037,7 +2037,8 @@ void fpa2bv_converter::mk_to_fp_float(func_decl * f, sort * s, expr * rm, expr *
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dbg_decouple("fpa2bv_to_float_res_exp", res_exp);
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expr_ref rounded(m);
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round(s, expr_ref (rm, m), res_sgn, res_sig, res_exp, rounded);
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expr_ref rm_e(rm, m);
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round(s, rm_e, res_sgn, res_sig, res_exp, rounded);
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expr_ref is_neg(m), sig_inf(m);
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m_simp.mk_eq(sgn, one1, is_neg);
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@ -2098,7 +2099,6 @@ void fpa2bv_converter::mk_to_fp_real(func_decl * f, sort * s, expr * rm, expr *
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mk_fp(sgn, e, s, result);
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}
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else {
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mpf_manager & fm = fu().fm();
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bv_util & bu = m_bv_util;
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arith_util & au = m_arith_util;
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@ -2333,7 +2333,7 @@ void fpa2bv_converter::mk_to_fp_signed(func_decl * f, unsigned num, expr * const
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expr_ref sig_rest(m);
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sig_4 = m_bv_util.mk_extract(bv_sz - 1, bv_sz - sig_sz + 1, shifted_sig); // one short
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sig_rest = m_bv_util.mk_extract(bv_sz - sig_sz, 0, shifted_sig);
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sticky = m.mk_app(m_bv_util.get_fid(), OP_BREDOR, sig_rest);
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sticky = m.mk_app(m_bv_util.get_fid(), OP_BREDOR, sig_rest.get());
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sig_4 = m_bv_util.mk_concat(sig_4, sticky);
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}
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else {
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@ -2496,7 +2496,7 @@ void fpa2bv_converter::mk_to_fp_unsigned(func_decl * f, unsigned num, expr * con
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// The exponent is at most bv_sz, i.e., we need ld(bv_sz)+1 ebits.
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// exp < bv_sz (+sign bit which is [0])
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unsigned exp_worst_case_sz = (unsigned)((log((double)bv_sz) / log((double)2)) + 1.0);
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unsigned exp_worst_case_sz = (unsigned)((log((double)bv_sz) / log((double)2)) + 1.0);
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if (exp_sz < exp_worst_case_sz) {
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// exp_sz < exp_worst_case_sz and exp >= 0.
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@ -2558,7 +2558,6 @@ void fpa2bv_converter::mk_to_ubv(func_decl * f, unsigned num, expr * const * arg
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unsigned ebits = m_util.get_ebits(xs);
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unsigned sbits = m_util.get_sbits(xs);
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unsigned bv_sz = (unsigned)f->get_parameter(0).get_int();
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unsigned rounding_sz = bv_sz + 3;
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expr_ref bv0(m), bv1(m);
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bv0 = m_bv_util.mk_numeral(0, 1);
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@ -2575,7 +2574,6 @@ void fpa2bv_converter::mk_to_ubv(func_decl * f, unsigned num, expr * const * arg
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expr_ref c1(m), v1(m);
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c1 = m.mk_or(x_is_nan, x_is_inf, m.mk_and(x_is_neg, m.mk_not(x_is_nzero)));
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v1 = mk_to_ubv_unspecified(bv_sz);
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dbg_decouple("fpa2bv_to_ubv_c1", c1);
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// +-Zero -> 0
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expr_ref c2(m), v2(m);
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@ -2682,8 +2680,7 @@ void fpa2bv_converter::mk_to_sbv(func_decl * f, unsigned num, expr * const * arg
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unsigned ebits = m_util.get_ebits(xs);
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unsigned sbits = m_util.get_sbits(xs);
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unsigned bv_sz = (unsigned)f->get_parameter(0).get_int();
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unsigned rounding_sz = bv_sz + 3;
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unsigned bv_sz = (unsigned)f->get_parameter(0).get_int();
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expr_ref bv0(m), bv1(m), bv0_2(m), bv1_2(m), bv3_2(m);
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bv0 = m_bv_util.mk_numeral(0, 1);
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@ -160,9 +160,7 @@ br_status fpa_rewriter::mk_to_fp(func_decl * f, unsigned num_args, expr * const
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br_status fpa_rewriter::mk_to_fp_unsigned(func_decl * f, unsigned num_args, expr * const * args, expr_ref & result) {
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SASSERT(f->get_num_parameters() == 2);
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SASSERT(f->get_parameter(0).is_int());
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SASSERT(f->get_parameter(1).is_int());
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unsigned ebits = f->get_parameter(0).get_int();
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unsigned sbits = f->get_parameter(1).get_int();
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SASSERT(f->get_parameter(1).is_int());
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return BR_FAILED;
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}
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@ -19,7 +19,6 @@ Author:
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fpa_simplifier_plugin::fpa_simplifier_plugin(ast_manager & m, basic_simplifier_plugin & b) :
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simplifier_plugin(symbol("fpa"), m),
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m_util(m),
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m_bsimp(b),
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m_rw(m) {}
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fpa_simplifier_plugin::~fpa_simplifier_plugin() {}
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@ -28,9 +27,6 @@ bool fpa_simplifier_plugin::reduce(func_decl * f, unsigned num_args, expr * cons
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set_reduce_invoked();
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SASSERT(f->get_family_id() == get_family_id());
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/*switch (f->get_decl_kind()) {
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case OP_FPA_FP: break;
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}*/
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return m_rw.mk_app_core(f, num_args, args, result) == BR_DONE;
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}
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@ -23,7 +23,6 @@ Author:
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class fpa_simplifier_plugin : public simplifier_plugin {
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fpa_util m_util;
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basic_simplifier_plugin & m_bsimp;
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fpa_rewriter m_rw;
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public:
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@ -203,7 +203,6 @@ void mpf_manager::set(mpf & o, unsigned ebits, unsigned sbits, mpf_rounding_mode
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m_mpq_manager.abs(x);
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m_mpz_manager.set(o.significand, 0);
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const mpz & p = m_powers2(sbits+3);
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scoped_mpq v(m_mpq_manager);
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m_mpq_manager.set(v, x);
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