2013-07-21  Tobias Burnus  <burnus@net-b.de>

        PR fortran/35862
        * libgfortran.h (GFC_FPE_DOWNWARD, GFC_FPE_TONEAREST,
        GFC_FPE_TOWARDZERO, GFC_FPE_UPWARD): New defines.

2013-07-21  Tobias Burnus  <burnus@net-b.de>

        PR fortran/35862
        * libgfortran.h (set_fpu_rounding_mode,
        get_fpu_rounding_mode): New prototypes.
        * config/fpu-387.h (set_fpu_rounding_mode,
        get_fpu_rounding_mode): New functions.
        * config/fpu-aix.h (set_fpu_rounding_mode,
        get_fpu_rounding_mode): Ditto.
        * config/fpu-generic.h (set_fpu_rounding_mode,
        get_fpu_rounding_mode): Ditto.
        * config/fpu-glibc.h (set_fpu_rounding_mode,
        get_fpu_rounding_mode): Ditto.
        * config/fpu-sysv.h (set_fpu_rounding_mode,
        get_fpu_rounding_mode): Ditto.
        * configure.ac: Check for fp_rnd and fp_rnd_t.
        * io/io.h (enum unit_round): Use GFC_FPE_* for the value.
        * io/read.c (convert_real): Set FP ronding mode.
        * Makefile.in: Regenerate.
        * aclocal.m4: Regenerate.
        * config.h.in: Regenerate.
        * configure: Regenerate.

2013-07-21  Tobias Burnus  <burnus@net-b.de>

        PR fortran/35862
        * gfortran.dg/round_4.f90: New.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@201093 138bc75d-0d04-0410-961f-82ee72b054a4
2013-07-21  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/56937
	* dependency.c (gfc_dep_resolver):  Treat identical
	array subscripts as identical; don't unconditionally
	return a dependency if an array subscript is found.

2013-07-21  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/56937
	* gfortran.dg/dependency_42.f90:  New test.
	* gfortran.dg/dependency_43.f90:  New test.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@201094 138bc75d-0d04-0410-961f-82ee72b054a4
2013-07-21  Tobias Burnus  <burnus@net-b.de>

        PR fortran/35862
        * config/fpu-387.h (set_fpu_rounding_mode,
        get_fpu_rounding_mode): Add missing _ to fix build.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@201095 138bc75d-0d04-0410-961f-82ee72b054a4
Fix some typos.

2013-07-21   OndÅej BÃ­lka  <neleai@seznam.cz>

	* objc-act.c: Fix typos.
	* objc-encoding.c: Likewise.
	* objc-gnu-runtime-abi-01.c: Likewise.
	* objc-next-runtime-abi-01.c: Likewise.
	* objc-next-runtime-abi-02.c: Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@201096 138bc75d-0d04-0410-961f-82ee72b054a4
2013-07-21   OndÅej BÃ­lka  <neleai@seznam.cz>

	* class.c: Fix typos.
	* encoding.c: Likewise.
	* init.c: Likewise.
	* objc-private/runtime.h: Likewise.
	* objc/runtime.h: Likewise.
	* objc-sync.c: Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@201097 138bc75d-0d04-0410-961f-82ee72b054a4