2013-10-09  Tobias Burnus  <burnus@net-b.de>

        PR fortran/58226
        * options.c (gfc_get_option_string): Handle zero arg case.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203394 138bc75d-0d04-0410-961f-82ee72b054a4
2013-10-10  Teresa Johnson  <tejohnson@google.com>

	* predict.c (tree_estimate_probability): Add new parameter
	for estimate_bb_frequencies.
	(estimate_bb_frequencies): Add new parameter to force estimation.
	(rebuild_frequencies): When max frequency in function is small,
	recompute counts from frequencies.
	* predict.h (estimate_bb_frequencies): New parameter.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203395 138bc75d-0d04-0410-961f-82ee72b054a4
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203400 138bc75d-0d04-0410-961f-82ee72b054a4
runtime: Report len out of range for large len when making slice.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203401 138bc75d-0d04-0410-961f-82ee72b054a4
compiler: Avoid extra error for anonymous embedded type.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203402 138bc75d-0d04-0410-961f-82ee72b054a4
compiler: Use backend interface for function declarations.

	* go-gcc.cc (Backend::error_function): New function.
	(Backend::function): New function.
	(Backend::make_function): New function.
	(function_to_tree): New function.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203403 138bc75d-0d04-0410-961f-82ee72b054a4