Wireshark-bugs: [Wireshark-bugs] [Bug 9886] New: Clang/Xcode errors on unused const variables in
| Bug ID |
9886
|
| Summary |
Clang/Xcode errors on unused const variables in ASN-generated files
|
| Classification |
Unclassified
|
| Product |
Wireshark
|
| Version |
1.11.x (Experimental)
|
| Hardware |
x86
|
| OS |
Mac OS X 10.9
|
| Status |
UNCONFIRMED
|
| Severity |
Normal
|
| Priority |
Low
|
| Component |
Dissection engine (libwireshark)
|
| Assignee |
bugzilla-admin@wireshark.org
|
| Reporter |
hadrielk@yahoo.com
|
Build Information:
Paste the COMPLETE build information from "Help->About Wireshark", "wireshark
-v", or "tshark -v".
--
A recent upgrade to clang/XCode caused it to start finding a whole slew of
unused const variables from ASN-generated c files, which it treats as errors.
I have a patch I'll submit to gerrit in a minute.
There are still many warnings about unused *functions*, which hopefully won't
be triggered as errors someday by a new version of clang.
As a side note: libsmi now fails to compile with clang/xcode as well due to an
empty struct. Ironically, Gerald submitted a patch to libsmi to fix this,
which was accepted it seems, but hasn't made it into a new libsmi version yet
apparently.
See here:
https://mail.ibr.cs.tu-bs.de/pipermail/libsmi/2013-October/001297.html
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