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December 25, 2012
[Issue 9044] Random "Previous Definition Different" optlink failure (looks like a buffer overflow bug somewhere)
http://d.puremagic.com/issues/show_bug.cgi?id=9044



--- Comment #10 from Walter Bright <bugzilla@digitalmars.com> 2012-12-25 03:31:43 PST ---
Thank you, bearophile, for uploading the zip.

I can't reproduce a problem, either.

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December 25, 2012
[Issue 9044] Random "Previous Definition Different" optlink failure (looks like a buffer overflow bug somewhere)
http://d.puremagic.com/issues/show_bug.cgi?id=9044



--- Comment #11 from Denis Shelomovskij <verylonglogin.reg@gmail.com> 2012-12-25 20:27:39 MSK ---
(In reply to comment #10)
> Thank you, bearophile, for uploading the zip.
> 
> I can't reproduce a problem, either.

Does it mean that it is a problem for you to work with
e01eb59f842dfe7a5275d96c420691c4a64f57f4 instead of HEAD?

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December 26, 2012
[Issue 9044] Random "Previous Definition Different" optlink failure (looks like a buffer overflow bug somewhere)
http://d.puremagic.com/issues/show_bug.cgi?id=9044



--- Comment #12 from Walter Bright <bugzilla@digitalmars.com> 2012-12-26 03:18:19 PST ---
(In reply to comment #11)
> Does it mean that it is a problem for you to work with
> e01eb59f842dfe7a5275d96c420691c4a64f57f4 instead of HEAD?

It works with both HEAD and e01eb59f842dfe7a5275d96c420691c4a64f57f4.

I cannot reproduce this problem.

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December 29, 2012
[Issue 9044] Random "Previous Definition Different" optlink failure (looks like a buffer overflow bug somewhere)
http://d.puremagic.com/issues/show_bug.cgi?id=9044



--- Comment #13 from Denis Shelomovskij <verylonglogin.reg@gmail.com> 2012-12-29 08:18:21 MSK ---
(In reply to comment #12)
> It works with both HEAD and e01eb59f842dfe7a5275d96c420691c4a64f57f4.
> 
> I cannot reproduce this problem.

Confirm. Looks like the problem is in my phobos.lib and I can't remember exact
dmd/druntime/phobos commits used to build it.

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December 29, 2012
[Issue 9044] Random "Previous Definition Different" optlink failure (looks like a buffer overflow bug somewhere)
http://d.puremagic.com/issues/show_bug.cgi?id=9044



--- Comment #14 from Denis Shelomovskij <verylonglogin.reg@gmail.com> 2012-12-29 08:23:31 MSK ---
Here is the full testcase (with phobos library file):
http://deoma-cmd.ru/files/other/linker-error-full.zip
(can not upload here because of its size (~1.2 MiB))

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December 29, 2012
[Issue 9044] Random "Previous Definition Different" optlink failure (looks like a buffer overflow bug somewhere)
http://d.puremagic.com/issues/show_bug.cgi?id=9044



--- Comment #15 from Denis Shelomovskij <verylonglogin.reg@gmail.com> 2012-12-29 08:25:24 MSK ---
To disable the issue and make code linkable, you can e.g. remove any line from
`c.d`.

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January 13, 2013
[Issue 9044] Random "Previous Definition Different" optlink failure (looks like a buffer overflow bug somewhere)
http://d.puremagic.com/issues/show_bug.cgi?id=9044



--- Comment #16 from Andrej Mitrovic <andrej.mitrovich@gmail.com> 2013-01-12 20:08:35 PST ---
(In reply to comment #14)
> Here is the full testcase (with phobos library file):
> http://deoma-cmd.ru/files/other/linker-error-full.zip
> (can not upload here because of its size (~1.2 MiB))

Phobos of which commit?

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January 13, 2013
[Issue 9044] Random "Previous Definition Different" optlink failure (looks like a buffer overflow bug somewhere)
http://d.puremagic.com/issues/show_bug.cgi?id=9044



--- Comment #17 from Denis Shelomovskij <verylonglogin.reg@gmail.com> 2013-01-13 10:00:02 MSK ---
(In reply to comment #16)
> Phobos of which commit?

As I wrote in comment 13, I can't remember exact dmd/druntime/phobos commits
used to build it.

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February 17, 2013
[Issue 9044] Random "Previous Definition Different" optlink failure (looks like a buffer overflow bug somewhere)
http://d.puremagic.com/issues/show_bug.cgi?id=9044



--- Comment #18 from Denis Shelomovskij <verylonglogin.reg@gmail.com> 2013-02-17 10:24:50 MSK ---
Created an attachment (id=1189)
Almost unreduced sources

Fails to link on every dmd/druntime/phobos commit I tried. It fails e.g.:
dmd: 8f9ee7b112c644c4c2b830a4f9c79974196e37d5
druntime: 778d91803e49bc1e829f87014e745e75df84d17d
phobos: 6a3ffa5e136d22b31529e6a3688cb8ce3a5508a0

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February 22, 2013
[Issue 9044] Random "Previous Definition Different" optlink failure (looks like a buffer overflow bug somewhere)
http://d.puremagic.com/issues/show_bug.cgi?id=9044



--- Comment #19 from Denis Shelomovskij <verylonglogin.reg@gmail.com> 2013-02-22 10:21:20 MSK ---
Can somebody confirm link failure in the last test case?

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