[SciPy-dev] cephes and icc

Arnd Baecker arnd.baecker at web.de
Mon Dec 5 04:56:38 CST 2005


Hi,

concerning new scipy: cephes does not compile with icc:

[...]

Lib/special/cephes/const.c(92): error: floating-point operation result is
out of range
  double INFINITY = 1.0/0.0;  /* 99e999; */
                       ^
Lib/special/cephes/const.c(97): warning #1418: external definition with no
prior declaration
  double NAN = 1.0/0.0 - 1.0/0.0;
         ^
Lib/special/cephes/const.c(97): error: floating-point operation result is
out of range
  double NAN = 1.0/0.0 - 1.0/0.0;
                  ^
Lib/special/cephes/const.c(97): error: floating-point operation result is
out of range
  double NAN = 1.0/0.0 - 1.0/0.0;
                            ^
Lib/special/cephes/const.c(102): warning #1418: external definition with
no prior declaration
  double NEGZERO = -0.0;

compilation aborted for Lib/special/cephes/const.c (code 2)


Is there an easy solution/workaround for this?

Best, Arnd




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