diagnostic.c (diagnostic_classify_diagnostic): Accept zero index and document its...
authorEric Botcazou <ebotcazou@adacore.com>
Wed, 7 Aug 2013 17:15:25 +0000 (17:15 +0000)
committerEric Botcazou <ebotcazou@gcc.gnu.org>
Wed, 7 Aug 2013 17:15:25 +0000 (17:15 +0000)
commit3c8ca1abdedb2c0663e24e9dc5942280a8c7820f
treea6ef18a81b87f68c82fbee29f709245cb1dd5f06
parent6cb784b639c3de7505674b56f542c8b714d7df8a
diagnostic.c (diagnostic_classify_diagnostic): Accept zero index and document its semantics.

* diagnostic.c (diagnostic_classify_diagnostic): Accept zero index and
document its semantics.
(diagnostic_report_diagnostic): Adjust accordingly.

From-SVN: r201574
gcc/ChangeLog
gcc/diagnostic.c
gcc/testsuite/ChangeLog
gcc/testsuite/gnat.dg/warn9.adb [new file with mode: 0644]