[Bug fortran/32980] Vendor extension: Intrinsic functions (D)GAMMA, LGAMMA (ALGAMA/DLGAMA)

[burnus at gcc dot gnu dot org]

------- Comment #9 from burnus at gcc dot gnu dot org  2007-08-26 18:11 -------
Subject: Bug 32980

Author: burnus
Date: Sun Aug 26 18:11:42 2007
New Revision: 127809

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=127809
Log:
2007-08-26  Tobias Burnus  <burnus@net-b.de>

        PR fortran/32980
        * intrinsic.h (gfc_simplify_gamma,gfc_simplify_lgamma,
        gfc_resolve_gamma,gfc_resolve_lgamma): New function declations.
        * mathbuiltins.def: Define GAMMA and LGAMMA.
        * intrinsic.c (add_functions): Add GAMMA, DGAMMA, LGAMMA, ALGAMA
        and DLGAMA.
        * simplify.c (gfc_simplify_gamma,gfc_simplify_lgamma): New functions.
        * iresolve.c (gfc_resolve_gamma,gfc_resolve_lgamma): New functions.
        * intrinsic.texi: Add documentation for GAMMA and LGAMMA.

2007-08-26  Tobias Burnus  <burnus@net-b.de>

        PR fortran/32980
        * gfortran.dg/gamma_1.f90: New.
        * gfortran.dg/gamma_2.f90: New.
        * gfortran.dg/gamma_3.f90: New.


Added:
    trunk/gcc/testsuite/gfortran.dg/gamma_1.f90
    trunk/gcc/testsuite/gfortran.dg/gamma_2.f90
    trunk/gcc/testsuite/gfortran.dg/gamma_3.f90
Modified:
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/intrinsic.c
    trunk/gcc/fortran/intrinsic.h
    trunk/gcc/fortran/intrinsic.texi
    trunk/gcc/fortran/iresolve.c
    trunk/gcc/fortran/mathbuiltins.def
    trunk/gcc/fortran/simplify.c
    trunk/gcc/testsuite/ChangeLog


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32980