r180618 - in /trunk/gcc: fortran/ChangeLog fort...

[kargl@gcc.gnu.org]

Author: kargl
Date: Fri Oct 28 15:15:25 2011
New Revision: 180618

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=180618
Log:
2011-10-28  Steven G. Kargl  <kargl@gcc.gnu.org>

	* check.c (gfc_check_atan_2): Typo in comment.
	(gfc_check_nearest): If 's' is constant, check that it is not 0.
	* simplify.c (simplify_dshift, gfc_simplify_ibclr, gfc_simplify_ibits,
	gfc_simplify_ibset, simplify_shift, gfc_simplify_ishftc,
	gfc_simplify_nearest): Remove dead code.

2011-10-28  Steven G. Kargl  <kargl@gcc.gnu.org>

	* gfortran.dg/nearest_5.f90: New test.

Added:
    trunk/gcc/testsuite/gfortran.dg/nearest_5.f90
Modified:
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/check.c
    trunk/gcc/fortran/simplify.c
    trunk/gcc/testsuite/ChangeLog