r125411 - in /trunk/gcc/ada: frontend.adb gnat1...

[charlet@gcc.gnu.org]

Author: charlet
Date: Wed Jun  6 10:28:20 2007
New Revision: 125411

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=125411
Log:
2007-04-20  Vincent Celier  <celier@adacore.com>
	    Robert Dewar  <dewar@adacore.com>

	* frontend.adb (Frontend): Return immediately if the main source could
	not be parsed, because of preprocessing errors.

	* gnat1drv.adb (gnat1drv): Handle RE_Not_Available gracefully.
	(Gnat1drv): Exit with errors if the main source could not be parsed,
	because of preprocessing errors.
	(Check_Rep_Info): New procedure


Modified:
    trunk/gcc/ada/frontend.adb
    trunk/gcc/ada/gnat1drv.adb