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Merge branch 'master' of https://github.com/Z3Prover/z3

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This commit is contained in:
Nikolaj Bjorner 2016-11-12 08:58:09 -08:00
parent e0613b6737 2df5a4e3f9
commit fc7a217cd0
2 changed files with 27 additions and 15 deletions
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12
src/api/api_fpa.cpp
View file

@ -909,6 +909,10 @@ extern "C" {
Z3_TRY;
LOG_Z3_fpa_get_numeral_sign(c, t, sgn);
RESET_ERROR_CODE();
if (sgn == 0) {
SET_ERROR_CODE(Z3_INVALID_ARG);
return 0;
}
ast_manager & m = mk_c(c)->m();
mpf_manager & mpfm = mk_c(c)->fpautil().fm();
fpa_decl_plugin * plugin = (fpa_decl_plugin*)m.get_plugin(mk_c(c)->get_fpa_fid());
@ -968,6 +972,10 @@ extern "C" {
Z3_TRY;
LOG_Z3_fpa_get_numeral_significand_uint64(c, t, n);
RESET_ERROR_CODE();
if (n == 0) {
SET_ERROR_CODE(Z3_INVALID_ARG);
return 0;
}
ast_manager & m = mk_c(c)->m();
mpf_manager & mpfm = mk_c(c)->fpautil().fm();
unsynch_mpz_manager & mpzm = mpfm.mpz_manager();
@ -1028,6 +1036,10 @@ extern "C" {
Z3_TRY;
LOG_Z3_fpa_get_numeral_exponent_int64(c, t, n);
RESET_ERROR_CODE();
if (n == 0) {
SET_ERROR_CODE(Z3_INVALID_ARG);
return 0;
}
ast_manager & m = mk_c(c)->m();
mpf_manager & mpfm = mk_c(c)->fpautil().fm();
family_id fid = mk_c(c)->get_fpa_fid();

30
src/api/z3_replayer.cpp
View file

@ -14,7 +14,7 @@ Author:
Leonardo de Moura (leonardo) 2011-09-22
Notes:
--*/
#include"vector.h"
#include"map.h"
@ -30,7 +30,7 @@ void register_z3_replayer_cmds(z3_replayer & in);
void throw_invalid_reference() {
TRACE("z3_replayer", tout << "invalid argument reference\n";);
throw z3_replayer_exception("invalid argument reference1");
throw z3_replayer_exception("invalid argument reference");
}
struct z3_replayer::imp {
@ -72,17 +72,17 @@ struct z3_replayer::imp {
void check_arg(unsigned pos, value_kind k) const {
if (pos >= m_args.size()) {
TRACE("z3_replayer", tout << "too few arguments " << m_args.size() << " expecting " << kind2string(k) << "\n";);
throw z3_replayer_exception("invalid argument reference2");
throw z3_replayer_exception("invalid argument reference");
}
if (m_args[pos].m_kind != k) {
std::stringstream strm;
strm << "expecting " << kind2string(k) << " at position "
strm << "expecting " << kind2string(k) << " at position "
<< pos << " but got " << kind2string(m_args[pos].m_kind);
throw z3_replayer_exception(strm.str().c_str());
}
}
struct value {
struct value {
value_kind m_kind;
union {
__int64 m_int;
@ -129,7 +129,7 @@ struct z3_replayer::imp {
break;
case DOUBLE:
out << v.m_double;
break;
break;
case STRING:
out << v.m_str;
break;
@ -160,7 +160,7 @@ struct z3_replayer::imp {
char curr() const { return m_curr; }
void new_line() { m_line++; }
void next() { m_curr = m_stream.get(); }
void read_string_core(char delimiter) {
if (curr() != delimiter)
throw z3_replayer_exception("invalid string/symbol");
@ -258,7 +258,7 @@ struct z3_replayer::imp {
}
bool is_double_char() const {
return curr() == '-' || curr() == '.' || ('0' <= curr() && curr() <= '9') || curr() == 'e' || curr() == 'E';
return curr() == '-' || curr() == '.' || ('0' <= curr() && curr() <= '9') || curr() == 'e' || curr() == 'E';
}
#if (!defined(strtof))
@ -376,7 +376,7 @@ struct z3_replayer::imp {
}
}
else if (k == OBJECT) {
TRACE("z3_replayer_bug",
TRACE("z3_replayer_bug",
tout << "args: "; display_args(tout); tout << "\n";
tout << "push_back, sz: " << sz << ", m_obj_arrays.size(): " << m_obj_arrays.size() << "\n";
for (unsigned i = asz - sz; i < asz; i++) {
@ -421,7 +421,7 @@ struct z3_replayer::imp {
break;
case 'R':
// reset
next();
next();
TRACE("z3_replayer", tout << "[" << m_line << "] " << "R\n";);
reset();
break;
@ -432,7 +432,7 @@ struct z3_replayer::imp {
if (m_ptr == 0) {
m_args.push_back(0);
}
else {
else {
void * obj = 0;
if (!m_heap.find(m_ptr, obj))
throw z3_replayer_exception("invalid pointer");
@ -493,7 +493,7 @@ struct z3_replayer::imp {
next(); skip_blank(); read_double();
TRACE("z3_replayer", tout << "[" << m_line << "] " << "D " << m_double << "\n";);
m_args.push_back(value(DOUBLE, m_double));
break;
break;
case 'p':
case 's':
case 'u':
@ -696,15 +696,15 @@ struct z3_replayer::imp {
m_unsigned_arrays.reset();
m_int_arrays.reset();
}
};
z3_replayer::z3_replayer(std::istream & in) {
m_imp = alloc(imp, *this, in);
register_z3_replayer_cmds(*this);
}
z3_replayer::~z3_replayer() {
dealloc(m_imp);
}