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[Bug fortran/33197] Fortran 2008: math functions
- From: "burnus at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 14 Jul 2009 07:43:46 -0000
- Subject: [Bug fortran/33197] Fortran 2008: math functions
- References: <bug-33197-13404@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #26 from burnus at gcc dot gnu dot org 2009-07-14 07:43 -------
Patch: http://gcc.gnu.org/ml/gcc-patches/2009-07/msg00739.html
- MPC compile-time evaluation of complex tan and sinh/cosh/tanh
- Run-time complex a(sin,cos,tan)(h) with C99 fallback (for finite values only)
TODO:
- Check-in the patch above
- Support infinite arguments in the fallback?
- TAN(X,Y) (= TAN2(X,Y)) - and fix wrong TAN2 description in the docs
- BESSEL_JN and BESSEL_YN: Transitional form is missing
- NORM2
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33197