r194648 - in /trunk: gcc/fortran/ChangeLog gcc/...

[janus@gcc.gnu.org]

Author: janus
Date: Thu Dec 20 18:15:13 2012
New Revision: 194648

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=194648
Log:
2012-12-20  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/36044
	* gfortran.h (gfc_isym_id): Add GFC_ISYM_BACKTRACE.
	* intrinsic.c (add_subroutines): Add "backtrace".
	* intrinsic.texi (BACKTRACE): Document BACKTRACE intrinsic.


2012-12-20  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/36044
	* gfortran.map: Add _gfortran_backtrace.
	* libgfortran.h: Rename 'show_backtrace' and export.
	* runtime/backtrace.c (show_backtrace): Rename to 'backtrace'.
	Don't show message. Close file descriptor. Export.
	* runtime/compile_options.c (backtrace_handler): Renamed
	'show_backtrace'. Move message outside.
	* runtime/error.c (sys_abort): Ditto.

Modified:
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/gfortran.h
    trunk/gcc/fortran/intrinsic.c
    trunk/gcc/fortran/intrinsic.texi
    trunk/libgfortran/ChangeLog
    trunk/libgfortran/gfortran.map
    trunk/libgfortran/libgfortran.h
    trunk/libgfortran/runtime/backtrace.c
    trunk/libgfortran/runtime/compile_options.c
    trunk/libgfortran/runtime/error.c