Module: ppl/ppl Branch: master Commit: aa5200686cc9d529a5e9b23869e8c8d882174f94 URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=aa5200686cc9d...

Author: Enea Zaffanella zaffanella@cs.unipr.it Date: Fri Feb 24 15:21:04 2012 +0100

Avoid implicit conversion changing signedness. Detected by ECLAIR service utypflag.

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src/checked_float.inlines.hh | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/src/checked_float.inlines.hh b/src/checked_float.inlines.hh index 192926e..ae6373f 100644 --- a/src/checked_float.inlines.hh +++ b/src/checked_float.inlines.hh @@ -881,7 +881,8 @@ assign_float_mpq(T& to, const mpq_class& from, Rounding_Dir dir) { } unsigned int needed_bits = Float<T>::Binary::MANTISSA_BITS + 1; if (exponent < Float<T>::Binary::EXPONENT_MIN) - needed_bits -= Float<T>::Binary::EXPONENT_MIN - exponent; + needed_bits -= static_cast<unsigned int>(Float<T>::Binary::EXPONENT_MIN + - exponent); mpz_t mantissa; mpz_init(mantissa); long shift = static_cast<long>(needed_bits) - exponent;