r208173 - in /branches/melt-branch/gcc: ChangeL...

[bstarynk@gcc.gnu.org]

Author: bstarynk
Date: Wed Feb 26 14:56:26 2014
New Revision: 208173

URL: http://gcc.gnu.org/viewcvs?rev=208173&root=gcc&view=rev
Log:

2014-02-26  Basile Starynkevitch  <basile@starynkevitch.net>

	* melt/xtramelt-ana-tree.melt: Improve comment.

	* melt/xtramelt-ana-gimple.melt: Handle use-def walking
	differently for GCC 4.8 & 4.9.
	(melt_4dot8_walk_hook_use_def_wrapper): New internal C++ wrapper.
	(melt_4dot8_walk_use_def_hook): New hook.
	(melt_walk_use_def_chains): New function, incomplete for the 4.9
	version of GCC.


Modified:
    branches/melt-branch/gcc/ChangeLog.MELT
    branches/melt-branch/gcc/melt/xtramelt-ana-gimple.melt
    branches/melt-branch/gcc/melt/xtramelt-ana-tree.melt