[Bug 258394] archivers/upx: fix build with clang 13
- Go to: [ bottom of page ] [ top of archives ] [ this month ]
Date: Thu, 09 Sep 2021 19:18:08 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=258394 Bug ID: 258394 Summary: archivers/upx: fix build with clang 13 Product: Ports & Packages Version: Latest Hardware: Any OS: Any Status: New Severity: Affects Some People Priority: --- Component: Individual Port(s) Assignee: fjoe@FreeBSD.org Reporter: dim@FreeBSD.org Flags: maintainer-feedback?(fjoe@FreeBSD.org) Assignee: fjoe@FreeBSD.org During an exp-run for llvm 13 (see bug 258209), it turned out that archivers/upx fails to build with clang 13 : p_wcle.cpp:739:27: error: variable 'n' set but not used [-Werror,-Wunused-but-set-variable] unsigned count,object,n,r; ^ 1 error generated. This is because clang 13 now has a -Wunused-but-set-variable warning similar to gcc's, and it is enabled under -Wall. The p_wcle.cpp file has two instances where the 'n' variable is used for debugging purposes, but the first instance is marked with UNUSED(n). The second is not, triggering this warning.  http://gohan04.nyi.freebsd.org/data/mainamd64PR258209-default/2021-09-05_20h27m09s/logs/errors/upx-3.95.log -- You are receiving this mail because: You are the assignee for the bug.