* Compiler stuck on Big_Integer array initialisation @ 2021-03-14 1:32 Jesper Quorning 2021-03-14 5:56 ` Per Sandberg 2021-04-23 6:37 ` Simon Wright 0 siblings, 2 replies; 4+ messages in thread From: Jesper Quorning @ 2021-03-14 1:32 UTC (permalink / raw) Hi All CE2020 GNAT on macOS gets stuck on the following code: with Ada.Numerics.Big_Numbers.Big_Integers; use Ada.Numerics.Big_Numbers.Big_Integers; procedure Stuck is A : array (0 .. 9) of Big_Integer := (others => 0); -- Stuck begin null; end Stuck; $ gnatmake -gnat2020 stuck.adb The array initialisation (others =>0) is the problem. When I changed it to (0 => 0, others => 0) it compiles. Is the problem reproducable on Linux and Windows compilers? /Jesper ^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Compiler stuck on Big_Integer array initialisation 2021-03-14 1:32 Compiler stuck on Big_Integer array initialisation Jesper Quorning @ 2021-03-14 5:56 ` Per Sandberg 2021-03-14 7:59 ` Emmanuel Briot 2021-04-23 6:37 ` Simon Wright 1 sibling, 1 reply; 4+ messages in thread From: Per Sandberg @ 2021-03-14 5:56 UTC (permalink / raw) procedure Not_Stuck is A : array (0 .. 9) of Big_Integer := (others => To_Big_Integer(0)); begin null; end Not_Stuck; On 14/03/2021 02:32, Jesper Quorning wrote: > procedure Stuck is > A : array (0 .. 9) of Big_Integer := (others => 0); -- Stuck > begin > null; > end Stuck; ^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Compiler stuck on Big_Integer array initialisation 2021-03-14 5:56 ` Per Sandberg @ 2021-03-14 7:59 ` Emmanuel Briot 0 siblings, 0 replies; 4+ messages in thread From: Emmanuel Briot @ 2021-03-14 7:59 UTC (permalink / raw) I tested with a recent wavefront of GNAT Pro, and it compiles (and runs) without problem. So no need to report to AdaCore I would think. ^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Compiler stuck on Big_Integer array initialisation 2021-03-14 1:32 Compiler stuck on Big_Integer array initialisation Jesper Quorning 2021-03-14 5:56 ` Per Sandberg @ 2021-04-23 6:37 ` Simon Wright 1 sibling, 0 replies; 4+ messages in thread From: Simon Wright @ 2021-04-23 6:37 UTC (permalink / raw) Jesper Quorning <jesper.quorning@gmail.com> writes: > CE2020 GNAT on macOS gets stuck on the following code: > > with Ada.Numerics.Big_Numbers.Big_Integers; > use Ada.Numerics.Big_Numbers.Big_Integers; > procedure Stuck is > A : array (0 .. 9) of Big_Integer := (others => 0); -- Stuck > begin > null; > end Stuck; > > $ gnatmake -gnat2020 stuck.adb > > The array initialisation (others =>0) is the problem. When I changed > it to (0 => 0, others => 0) it compiles. FSF GCC 11.0.1 20210331 crashes (internal compiler error). Both this and GNAT CE 2020 are OK with (others => Big_Integer'(0)). ^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2021-04-23 6:37 UTC | newest] Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2021-03-14 1:32 Compiler stuck on Big_Integer array initialisation Jesper Quorning 2021-03-14 5:56 ` Per Sandberg 2021-03-14 7:59 ` Emmanuel Briot 2021-04-23 6:37 ` Simon Wright
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