Restore part of patch lost for PR ada/15805:
authorArnaud Charlet <charlet@gcc.gnu.org>
Thu, 13 Dec 2007 17:59:09 +0000 (18:59 +0100)
committerArnaud Charlet <charlet@gcc.gnu.org>
Thu, 13 Dec 2007 17:59:09 +0000 (18:59 +0100)
commit17cf3985108a463cd143c310b566371f54008193
treeaa4f1056d50f24eeee9c880268699edd5e24cdf3
parent3958c9c88249a51d81d0070a5cddb4936764e452
Restore part of patch lost for PR ada/15805:

* sem_ch3.adb (Analyze_Object_Declaration): Signal an error
when an access to constant is used to initialize an access
value.

From-SVN: r130903
gcc/ada/sem_ch3.adb