Supress -Wfloat-equal on intended float comparisions

This commit is contained in:
Sven Fink 2021-08-03 08:58:38 +02:00
parent eb488bb4d9
commit 095aae19fe
2 changed files with 6 additions and 0 deletions

View File

@ -1524,6 +1524,8 @@ class binary_writer
void write_compact_float(const number_float_t n, detail::input_format_t format)
{
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wfloat-equal"
if (static_cast<double>(n) >= static_cast<double>(std::numeric_limits<float>::lowest()) &&
static_cast<double>(n) <= static_cast<double>((std::numeric_limits<float>::max)()) &&
static_cast<double>(static_cast<float>(n)) == static_cast<double>(n))
@ -1540,6 +1542,7 @@ class binary_writer
: get_msgpack_float_prefix(n));
write_number(n);
}
#pragma GCC diagnostic pop
}
public:

View File

@ -14825,6 +14825,8 @@ class binary_writer
void write_compact_float(const number_float_t n, detail::input_format_t format)
{
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wfloat-equal"
if (static_cast<double>(n) >= static_cast<double>(std::numeric_limits<float>::lowest()) &&
static_cast<double>(n) <= static_cast<double>((std::numeric_limits<float>::max)()) &&
static_cast<double>(static_cast<float>(n)) == static_cast<double>(n))
@ -14841,6 +14843,7 @@ class binary_writer
: get_msgpack_float_prefix(n));
write_number(n);
}
#pragma GCC diagnostic pop
}
public: