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* [Bug ada/31415] New: Illegal program not detected, Ada 2005, 3.9.4(12/2) and 7.5(6.1/2)
@ 2007-03-31 22:04 ludovic at ludovic-brenta dot org
2007-06-22 10:44 ` [Bug ada/31415] " charlet at gcc dot gnu dot org
0 siblings, 1 reply; 2+ messages in thread
From: ludovic at ludovic-brenta dot org @ 2007-03-31 22:04 UTC (permalink / raw)
To: gcc-bugs
Debian Bug#416973
In the following program, the declaration of T3 is illegal because it
extends a limited type (T1) and a nonlimited interface (T2).
-- compiled -gnat05
-- error not detected
package pak1 is
-- RM 3.9.4(12/2) and 7.5(6.1/2)
-- check that both ancestors must be either limited or nonlimited
type T1 is tagged limited null record;
type T2 is interface;
type T3 is new pak1.T1 and pak1.T2 with null record; --ERROR: mixed types
end pak1;
To reproduce:
gnatmake -gnat05 pak1.ads
Error expected:
pak1.ads:8:30: all ancestors must be either limited or nonlimited
--
Summary: Illegal program not detected, Ada 2005, 3.9.4(12/2) and
7.5(6.1/2)
Product: gcc
Version: 4.1.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: ada
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: ludovic at ludovic-brenta dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31415
^ permalink raw reply [flat|nested] 2+ messages in thread
* [Bug ada/31415] Illegal program not detected, Ada 2005, 3.9.4(12/2) and 7.5(6.1/2)
2007-03-31 22:04 [Bug ada/31415] New: Illegal program not detected, Ada 2005, 3.9.4(12/2) and 7.5(6.1/2) ludovic at ludovic-brenta dot org
@ 2007-06-22 10:44 ` charlet at gcc dot gnu dot org
0 siblings, 0 replies; 2+ messages in thread
From: charlet at gcc dot gnu dot org @ 2007-06-22 10:44 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from charlet at gcc dot gnu dot org 2007-06-22 10:44 -------
This now generates a proper error on trunk.
Arno
--
charlet at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution| |FIXED
Target Milestone|--- |4.3.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31415
^ permalink raw reply [flat|nested] 2+ messages in thread
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2007-03-31 22:04 [Bug ada/31415] New: Illegal program not detected, Ada 2005, 3.9.4(12/2) and 7.5(6.1/2) ludovic at ludovic-brenta dot org
2007-06-22 10:44 ` [Bug ada/31415] " charlet at gcc dot gnu dot org
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