gcc/gcc/ada ChangeLog errout.adb

[bosch@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	bosch@gcc.gnu.org	2001-12-04 18:45:15

Modified files:
	gcc/ada        : ChangeLog errout.adb 

Log message:
	* errout.adb (Error_Msg): Ignore attempt to put error msg at junk
	location if we already have errors. Stops some cases of cascaded
	errors.
	
	* errout.adb: Improve comment.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/ChangeLog.diff?cvsroot=gcc&r1=1.149&r2=1.150
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/errout.adb.diff?cvsroot=gcc&r1=1.3&r2=1.4