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| author | Mark Dickinson <dickinsm@gmail.com> | 2010-07-19 07:31:40 (GMT) |
|---|---|---|
| committer | Mark Dickinson <dickinsm@gmail.com> | 2010-07-19 07:31:40 (GMT) |
| commit | 9cec307a1136b7d8ce7dc2c6fb2083526e599474 (patch) | |
| tree | bf74acc6ef39c094a212f213696eefee467c94b5 /configure.in | |
| parent | a5ed401688ed3146b0c80423b2c7bd9f80278e1d (diff) | |
| download | cpython-9cec307a1136b7d8ce7dc2c6fb2083526e599474.zip cpython-9cec307a1136b7d8ce7dc2c6fb2083526e599474.tar.gz cpython-9cec307a1136b7d8ce7dc2c6fb2083526e599474.tar.bz2 | |
Remove temporary debugging code.
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/configure.in b/configure.in index 69cd0e3..4a7e99a 100644 --- a/configure.in +++ b/configure.in @@ -3334,26 +3334,6 @@ then in ARM mixed-endian order (byte order 45670123)]) fi -# Temporary check for a floating-point bug that appeared on ARM. -AC_MSG_CHECKING(for buggy subnormal floating-point) -AC_CACHE_VAL(ac_cv_buggy_subnormal, [ -AC_RUN_IFELSE([AC_LANG_SOURCE([[ -int main() { - double MIN = 2.2250738585072014e-308; /* 2**-1022 */ - double TINY = 4.9406564584124654e-324; /* 2**-1074 */ - double TRIPLE_TINY = 1.4821969375237396e-323; /* 3 * TINY */ - - double diff = MIN - TRIPLE_TINY; - double expected_diff = 2.2250738585071999e-308; - - return !(diff == expected_diff); -} -]])], -[ac_cv_buggy_subnormal=no], -[ac_cv_buggy_subnormal=yes], -[ac_cv_buggy_subnormal=no])]) -AC_MSG_RESULT($ac_cv_buggy_subnormal) - # The short float repr introduced in Python 3.1 requires the # correctly-rounded string <-> double conversion functions from # Python/dtoa.c, which in turn require that the FPU uses 53-bit |