Date: Sun, 13 Feb 2022 13:58:28 +0000 From: bugzilla-noreply@freebsd.org To: uboot@FreeBSD.org Subject: maintainer-feedback requested: [Bug 261930] sysutils/dtc: fix build with clang 14 Message-ID: <bug-261930-39090-KFjA10EFIM@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-261930-39090@https.bugs.freebsd.org/bugzilla/> References: <bug-261930-39090@https.bugs.freebsd.org/bugzilla/>
next in thread | previous in thread | raw e-mail | index | archive | help
Bugzilla Automation <bugzilla@FreeBSD.org> has asked freebsd-uboot (Nobody) <uboot@FreeBSD.org> for maintainer-feedback: Bug 261930: sysutils/dtc: fix build with clang 14 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D261930 --- Description --- During an exp-run for llvm 14 (see bug 261742), it turned out that sysutils= /dtc fails to build with clang 14: libfdt/fdt_rw.c:438:6: error: use of bitwise '|' with boolean operands [-Werror,-Wbitwise-instead-of-logical] if (can_assume(LIBFDT_ORDER) | ^~~~~~~~~~~~~~~~~~~~~~~~~~ || libfdt/libfdt_internal.h:171:29: note: expanded from macro 'can_assume' #define can_assume(_assume) can_assume_(ASSUME_ ## _assume) ^ libfdt/fdt_rw.c:438:6: note: cast one or both operands to int to silence th= is warning libfdt/libfdt_internal.h:171:29: note: expanded from macro 'can_assume' #define can_assume(_assume) can_assume_(ASSUME_ ## _assume) ^ 1 error generated. This looks like a bug in dtc, it should quite obviously use a logical || instead of a bitwise | here. I will attach at patch to this bug.
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?bug-261930-39090-KFjA10EFIM>