Fork#40378: g++ emits multiple publicly visible instances of vsnprintf()
Open Date: 2020-05-02 21:28
Last Update: 2020-05-02 23:23
URL for this Ticket:
https://osdn.net//projects/mingw/ticket/40378
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Last Changes/Comment on this Ticket:
2020-05-02 23:23 Updated by: keith
* Resolution Update from None to Out of Date
* Component Update from (None) to WSL
Comment:
Today, you should be using MinGW's GCC-9.2.0 release, and mingwrt-5.3.1/
w32api-5.3.1.
This appears to be a duplicate of ticket #39757, which I raised myself,
following up on the e-mails to which you refer, and subsequently closed as
"fixed", for mingwrt-5.2.3. Unless you can provide a formal test case, to
demonstrate that the #39757 resolution was not effective, when compiling with
current tools, I will close this as an "out of date" duplicate.
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Ticket Status:
Reporter: jrromanow
Owner: (None)
Type: Issues
Status: Open
Priority: 5 - Medium
MileStone: (None)
Component: WSL
Severity: 5 - Medium
Resolution: Out of Date
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Ticket details:
Per Keith (see https://osdn.net/projects/mingw/lists/archive/users/2019-August/
000334.html), the changes to <stdio.h>, to resolve https://osdn.net/projects/
mingw/ticket/39224, cause g++ to emit multiple publicly visible instances of
vsnprintf()
As a result, I get this link error: c:/mingw/bin/../lib/gcc/mingw32/8.2.0/../..
/../../mingw32/bin/ld.exe: c:/mingw/bin/../lib/gcc/mingw32/8.2.0/../../..\
libmingwex.a(vsnprintf.o):(.text+0x0): multiple definition of vsnprintf;
Sudoku16.o:c:/mingw/include/stdio.h:491: first defined here
Note that, contrary to statements in messages following the one I referred
above, I continue to get the link error after downgrading to mingwrt-5.2.1 and
also mingwrt-5.1.1
So, per Keith's request in the above message, I'm opening a formal request to
hopefully get this resolved.
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