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build fixes

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Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
This commit is contained in:
Christoph M. Wintersteiger 2015-01-04 18:52:23 +00:00
parent 007ecb4ab2
commit cf81f86c67
2 changed files with 7 additions and 1 deletions
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7
src/api/z3_replayer.cpp
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@ -225,6 +225,13 @@ struct z3_replayer::imp {
return curr() == '-' || curr() == '.' || ('0' <= curr() && curr() <= '9') || curr() == 'e' || curr() == 'E';
}
#if (!defined(strtof))
float strtof(const char * str, char ** end_ptr) {
// Note: This may introduce a double-rounding problem.
return (float)strtod(str, end_ptr);
}
#endif
void read_float() {
m_string.reset();
while (is_double_char()) {

1
src/ast/fpa/fpa2bv_converter.cpp
View file

@ -146,7 +146,6 @@ void fpa2bv_converter::mk_const(func_decl * f, expr_ref & result) {
app_ref bv(m);
unsigned bv_sz = 1 + ebits + (sbits - 1);
bv = mk_fresh_const(0, bv_sz);
m_fresh_bv_variables.insert(bv);
sgn = m_bv_util.mk_extract(bv_sz - 1, bv_sz - 1, bv);
e = m_bv_util.mk_extract(bv_sz - 2, sbits - 1, bv);