src ChangeLog configure configure.ac

[ghazi@sourceware.org]

CVSROOT:	/cvs/src
Module name:	src
Changes by:	ghazi@sourceware.org	2009-12-07 20:24:59

Modified files:
	.              : ChangeLog configure configure.ac 

Log message:
	Sync with GCC:
	
	PR middle-end/30447
	PR middle-end/30789
	PR other/40302
	
	* configure.ac: Require MPC.
	* configure: Regenerate.
	
	* configure.ac: Update minimum MPC version to 0.8.
	* configure: Regenerate.

Patches:
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/ChangeLog.diff?cvsroot=src&r1=1.898&r2=1.899
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/configure.diff?cvsroot=src&r1=1.340&r2=1.341
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/configure.ac.diff?cvsroot=src&r1=1.86&r2=1.87