2012-07-02  Release Manager

	* GCC 4.5.4 released.

2011-12-18  Eric Botcazou  <[email protected]>

	* configure: Regenerate.

2011-06-27  Hans-Peter Nilsson  <[email protected]>

	PR regression/47836
	PR bootstrap/23656
	PR other/47733
	PR bootstrap/49247
	PR c/48825
	* configure.ac (target_libraries): Remove target-libiberty.
	Remove all target-specific settings adding target-libiberty to
	skipdirs and noconfigdirs.  Remove checking target_configdirs
	and removing target-libiberty but keeping target-libgcc if
	otherwise empty.
	* Makefile.def (target_modules): Don't add libiberty.
	(dependencies): Remove all traces of target-libiberty.
	* configure, Makefile.in: Regenerate.

2011-06-19  Jack Howarth <[email protected]>

	PR target/49461
	* configure.ac: Use mh-x86-darwin.
	* configure: Regenerate.