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[Bug ada/56196] New: Assertion failure on aspect clause
- From: "simon at pushface dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sun, 03 Feb 2013 16:48:19 +0000
- Subject: [Bug ada/56196] New: Assertion failure on aspect clause
- Auto-submitted: auto-generated
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56196
Bug #: 56196
Summary: Assertion failure on aspect clause
Classification: Unclassified
Product: gcc
Version: 4.8.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: ada
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: simon@pushface.org
Created attachment 29342
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=29342
Reproducer
Compiling the attached union.ads results in the bug box below.
The code compiles with GNAT GPL 2012, though I think it shouldn't because this
is a non-confirming representation aspect following freeze (ARM 13.1(10)).
gcc -c -gnatwa -gnat12 -gnatd.n union.ads
/opt/gcc-4.8-195682/lib/gcc/x86_64-apple-darwin12/4.8.0/adainclude/system.ads
union.ads
+===========================GNAT BUG DETECTED==============================+
| 4.8.0 20130202 (experimental) [trunk revision 195682] (x86_64-apple-darwin12)
|
| Assert_Failure atree.adb:903 |
| Error detected at union.ads:1:1 |
| Please submit a bug report; see http://gcc.gnu.org/bugs.html. |
| Use a subject line meaningful to you and us to track the bug. |
| Include the entire contents of this bug box in the report. |
| Include the exact gcc or gnatmake command that you entered. |
| Also include sources listed below in gnatchop format |
| (concatenated together with no headers between files). |
+==========================================================================+
Please include these source files with error report
Note that list may not be accurate in some cases,
so please double check that the problem can still
be reproduced with the set of files listed.
Consider also -gnatd.n switch (see debug.adb).
union.ads
compilation abandoned
gnatmake: "union.ads" compilation error