Summary: | dev-libs/nspr-4.34.1 fails tests (lto): ranfile.c:93:22: error: dereferencing type-punned pointer will break strict-aliasing rules [-Werror=strict-aliasing] | ||
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Product: | Gentoo Linux | Reporter: | Agostino Sarubbo <ago> |
Component: | Current packages | Assignee: | Mozilla Gentoo Team <mozilla> |
Status: | RESOLVED FIXED | ||
Severity: | normal | CC: | eschwartz93, paolo.pedroni |
Priority: | Normal | ||
Version: | unspecified | ||
Hardware: | All | ||
OS: | Linux | ||
See Also: | https://bugzilla.mozilla.org/show_bug.cgi?id=439144 | ||
Whiteboard: | |||
Package list: | Runtime testing required: | --- | |
Bug Depends on: | |||
Bug Blocks: | 618550 | ||
Attachments: | build.log |
Description
Agostino Sarubbo
2022-08-31 05:12:08 UTC
Created attachment 802090 [details]
build.log
build log and emerge --info
Error(s) that match a know pattern in addition to what has been reported in the summary: 87 | printf("PR_Open() failed. Error: %ld, OSError: %ld 92 | printf("PR_Close() failed. Error: %ld, OSError: %ld 191 | fprintf(stderr, "First PR_Recv: retVal: %ld, Error: %ld 201 | fprintf(stderr, "Second PR_Recv: retVal: %ld, Error: %ld ", /var/tmp/portage/dev-libs/nspr-4.34.1/work/nspr-4.34.1/nspr/pr/tests/ranfile.c:93:22: error: dereferencing type-punned pointer will break strict-aliasing rules [-Werror=strict-aliasing] Upstream never formally closed their bug report from 16 years ago in which many such errors existed and people complained that GCC isn't a serious compiler if it complains. Still, it ended up getting mostly fixed. Mostly. Apparently. The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=9da7e1e40003ff669572d9dd47f11aedd8852f2e commit 9da7e1e40003ff669572d9dd47f11aedd8852f2e Author: Eli Schwartz <eschwartz93@gmail.com> AuthorDate: 2024-03-13 06:16:54 +0000 Commit: Sam James <sam@gentoo.org> CommitDate: 2024-03-13 21:04:05 +0000 dev-libs/nspr: mark as LTO-unsafe, strict-aliasing unsafe It is a testsuite-only issue. We think, because it prevents, well, testing. Closes: https://bugs.gentoo.org/867634 Signed-off-by: Eli Schwartz <eschwartz93@gmail.com> Signed-off-by: Sam James <sam@gentoo.org> dev-libs/nspr/nspr-4.35-r2.ebuild | 8 ++++++++ 1 file changed, 8 insertions(+) |