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* [Bug ada/24212] New: Non conformity with the Ada95 language standard.
@ 2005-10-05 10:22 grimalseverine at yahoo dot fr
2005-10-05 12:13 ` [Bug ada/24212] " pinskia at gcc dot gnu dot org
2005-10-05 17:55 ` laurent at guerby dot net
0 siblings, 2 replies; 3+ messages in thread
From: grimalseverine at yahoo dot fr @ 2005-10-05 10:22 UTC (permalink / raw)
To: gcc-bugs
According to the standard, the instruction S'Remainder(X,Y) must raised a
Constraint_Error is raised if Y is zero (Annex A.5.3, point 47).
The following code, if build and launch (with gnat v3.15) returns 3.0 instead
of raising an exception.
package Test is
type T_Master is digits 8;
type T is new T_Master range 0.0 .. 10.0;
subtype S is T range 0.0 .. 1.0;
end Test;
with System;
with Ada.Text_Io; use Ada.Text_Io;
with Test; use Test;
procedure Main is
typ: T;
Fraction: T:=3.0;
package Float_Io is new Ada.Text_IO.Float_IO (T);
begin
Typ:=S'Remainder(Fraction,0.0); -- must raise a CONSTRAINT_ERROR
Put("remainder: ");
Float_Io.Put(Typ);
New_Line;
end Main;
--
Summary: Non conformity with the Ada95 language standard.
Product: gcc
Version: 3.2.2
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: ada
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: grimalseverine at yahoo dot fr
GCC build triplet: ?
GCC host triplet: ?
GCC target triplet: ?
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24212
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug ada/24212] Non conformity with the Ada95 language standard.
2005-10-05 10:22 [Bug ada/24212] New: Non conformity with the Ada95 language standard grimalseverine at yahoo dot fr
@ 2005-10-05 12:13 ` pinskia at gcc dot gnu dot org
2005-10-05 17:55 ` laurent at guerby dot net
1 sibling, 0 replies; 3+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-10-05 12:13 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from pinskia at gcc dot gnu dot org 2005-10-05 12:13 -------
Fixed in 4.0.0 at least.
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution| |FIXED
Target Milestone|--- |4.0.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24212
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug ada/24212] Non conformity with the Ada95 language standard.
2005-10-05 10:22 [Bug ada/24212] New: Non conformity with the Ada95 language standard grimalseverine at yahoo dot fr
2005-10-05 12:13 ` [Bug ada/24212] " pinskia at gcc dot gnu dot org
@ 2005-10-05 17:55 ` laurent at guerby dot net
1 sibling, 0 replies; 3+ messages in thread
From: laurent at guerby dot net @ 2005-10-05 17:55 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from laurent at guerby dot net 2005-10-05 17:55 -------
Also fixed in 4.1.0 20051001 (experimental).
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24212
^ permalink raw reply [flat|nested] 3+ messages in thread
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2005-10-05 10:22 [Bug ada/24212] New: Non conformity with the Ada95 language standard grimalseverine at yahoo dot fr
2005-10-05 12:13 ` [Bug ada/24212] " pinskia at gcc dot gnu dot org
2005-10-05 17:55 ` laurent at guerby dot net
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