https://issues.dlang.org/show_bug.cgi?id=4835
Iain Buclaw changed:
What|Removed |Added
Priority|P2 |P4
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https://issues.dlang.org/show_bug.cgi?id=4835
Andrei Alexandrescu changed:
What|Removed |Added
Version|D1 & D2 |D2
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https://issues.dlang.org/show_bug.cgi?id=4835
Leandro Lucarella changed:
What|Removed |Added
Keywords||industry
CC|
https://issues.dlang.org/show_bug.cgi?id=4835
bearophile_h...@eml.cc changed:
What|Removed |Added
CC||pub...@dicebot.lv
--- Comment #17 fro
https://issues.dlang.org/show_bug.cgi?id=4835
hst...@quickfur.ath.cx changed:
What|Removed |Added
Keywords||pull
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http://d.puremagic.com/issues/show_bug.cgi?id=4835
--- Comment #16 from Walter Bright 2013-03-28
00:39:03 PDT ---
(In reply to comment #15)
> Walter, what do you mean, screw? Is that a limitation of the dmd backend, or
> are you arguing that it is problematic in general? LLVM implements it, as
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--- Comment #15 from Lu�s Marques 2013-03-27 09:00:14
PDT ---
(In reply to comment #13)
> Because it'll screw things up right and left, for example, address
> calculations.
Walter, what do you mean, screw? Is that a limitation of the dmd back
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--- Comment #14 from bearophile_h...@eml.cc 2013-03-27 04:00:40 PDT ---
(In reply to comment #11)
> While I disagree with bearophile about doing such checks at runtime, due to
> the
> performance cost,
A feature of LLVM 3.3, it seems those cos
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--- Comment #13 from Walter Bright 2013-03-27
02:38:18 PDT ---
Because it'll screw things up right and left, for example, address
calculations.
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--- Comment #12 from Lu�s Marques 2013-03-26 22:46:13
PDT ---
(In reply to comment #11)
> While I disagree with bearophile about doing such checks at runtime, due to
> the
> performance cost, doing them at compile time is a whole 'nother stor
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--- Comment #11 from Walter Bright 2013-03-26
22:36:40 PDT ---
While I disagree with bearophile about doing such checks at runtime, due to the
performance cost, doing them at compile time is a whole 'nother story.
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--- Comment #10 from Lu�s Marques 2013-03-26 20:04:13
PDT ---
(In reply to comment #9)
> (In reply to comment #8)
> > https://github.com/D-Programming-Language/dmd/pull/1803
>
> An error, even :-) So the issue name should be updated.
>
> Tha
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--- Comment #9 from bearophile_h...@eml.cc 2013-03-26 19:45:01 PDT ---
(In reply to comment #8)
> https://github.com/D-Programming-Language/dmd/pull/1803
An error, even :-) So the issue name should be updated.
Thank you Walter. Let's see how t
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--- Comment #8 from Walter Bright 2013-03-26
19:06:55 PDT ---
https://github.com/D-Programming-Language/dmd/pull/1803
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--- Comment #7 from bearophile_h...@eml.cc 2013-03-26 15:13:56 PDT ---
(In reply to comment #6)
> uint foo() {
> uint x = 1 << 40;
> return 1 << 90;
> }
>
> gives:
>
> foo2.d(3): Error: shift by 40 is outside the range 0..31
> foo2.d(4
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Walter Bright changed:
What|Removed |Added
CC||bugzi...@digitalmars.com
--- Comment #
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Lu�s Marques changed:
What|Removed |Added
CC||luismarq...@gmail.com
--- Comment #5 fr
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--- Comment #3 from bearophile_h...@eml.cc 2013-03-26 11:27:23 PDT ---
An example in Go language:
package main
func main() {
var x uint32 = 1 << 40
var y = 1024 * 1024 * 1024 * 6
}
The Go compiler gives the errors:
test.go:3: consta
http://d.puremagic.com/issues/show_bug.cgi?id=4835
--- Comment #4 from bearophile_h...@eml.cc 2013-03-26 11:29:45 PDT ---
Another example in Go:
package main
func main() {
var x uint64 = 1 << 90
}
The Go compiler gives the error:
test.go:3: constant 1237940039285380274899124224 over
http://d.puremagic.com/issues/show_bug.cgi?id=4835
Brad Roberts changed:
What|Removed |Added
Platform|x86_64 |x86
--- Comment #2 from Brad Roberts 2
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bearophile_h...@eml.cc changed:
What|Removed |Added
CC||bearophile_h...@eml.cc
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