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Bug 879633 - app-metrics/collectd: possible configure breakage with Clang 16
Summary: app-metrics/collectd: possible configure breakage with Clang 16
Status: UNCONFIRMED
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: Current packages (show other bugs)
Hardware: All All
: Normal normal (vote)
Assignee: Conrad Kostecki
URL: https://github.com/collectd/collectd/...
Whiteboard:
Keywords:
Depends on:
Blocks: clang-16-porting
  Show dependency tree
 
Reported: 2022-11-04 22:06 UTC by Matt Jolly
Modified: 2023-01-28 03:36 UTC (History)
1 user (show)

See Also:
Package list:
Runtime testing required: ---

Attachments
clang-14.log (clang-14.log,318.89 KB, text/plain)
2022-11-04 22:07 UTC, Matt Jolly 		Details
clang-15.log (clang-15.log,318.89 KB, text/plain)
2022-11-04 22:07 UTC, Matt Jolly 		Details
clang.diff (clang.diff,161.13 KB, text/plain)
2022-11-04 22:07 UTC, Matt Jolly 		Details
View All Add an attachment (proposed patch, testcase, etc.)

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Description Matt Jolly 2022-11-04 22:06:42 UTC 
This package has been identified via automation as potentially impacted by upcoming Clang 16 changes.
The following have been identified as potential issues:

[-Werror,-Wcompound-token-split-by-macro]

[-Werror,-Wcompound-token-split-by-macro]
error: '(' and '{' tokens introducing statement expression appear in different macro expansion contexts [-Werror,-Wcompound-token-split-by-macro]
error: '}' and ')' tokens terminating statement expression appear in different macro expansion contexts [-Werror,-Wcompound-token-split-by-macro]
Comment 1 Matt Jolly 2022-11-04 22:07:01 UTC 
Created attachment 827161 [details]
clang-14.log

build log
Comment 2 Matt Jolly 2022-11-04 22:07:22 UTC 
Created attachment 827163 [details]
clang-15.log

build log
Comment 3 Matt Jolly 2022-11-04 22:07:36 UTC 
Created attachment 827165 [details]
clang.diff

build log
Comment 4 Conrad Kostecki gentoo-dev 2023-01-24 01:18:53 UTC 
@sam: Do you have an idea for fix? Upstream ask, if we could fill a PR.
Comment 5 Sam James archtester Gentoo Infrastructure gentoo-dev Security 2023-01-24 01:20:19 UTC 
I'll take a look.
Comment 6 Sam James archtester Gentoo Infrastructure gentoo-dev Security 2023-01-28 03:36:20 UTC 
Left a comment at https://github.com/collectd/collectd/issues/4061#issuecomment-1407274858. There's a mix of issues.