2010-08-19 Tobias Burnus <burnus@net-b.de>
PR fortran/36158
PR fortran/33197
* check.c (gfc_check_bessel_n2): New function.
* gfortran.h (gfc_isym_id): Add GFC_ISYM_JN2 and GFC_ISYM_YN2.
* intrinsic.c (add_functions): Add transformational version
of the Bessel_jn/yn intrinsics.
* intrinsic.h (gfc_check_bessel_n2,gfc_simplify_bessel_jn2,
gfc_simplify_bessel_yn2): New prototypes.
* intrinsic.texi (Bessel_jn, Bessel_yn): Document
transformational variant.
* simplify.c (gfc_simplify_bessel_jn, gfc_simplify_bessel_yn):
Check for negative order.
(gfc_simplify_bessel_n2,gfc_simplify_bessel_jn2,
gfc_simplify_bessel_yn2): New functions.
2010-08-19 Tobias Burnus <burnus@net-b.de>
PR fortran/36158
PR fortran/33197
* gfortran.dg/bessel_3.f90: New.
* gfortran.dg/bessel_4.f90: New.
* gfortran.dg/bessel_5.f90: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163364
138bc75d-0d04-0410-961f-
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