From owner-freebsd-bugs@FreeBSD.ORG Sat Feb 7 16:50:08 2015 Return-Path: Delivered-To: freebsd-bugs@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 04AC0ECE for ; Sat, 7 Feb 2015 16:50:08 +0000 (UTC) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id E0C7EC55 for ; Sat, 7 Feb 2015 16:50:07 +0000 (UTC) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.14.9/8.14.9) with ESMTP id t17Go7E1096159 for ; Sat, 7 Feb 2015 16:50:07 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 197396] clang failure building kernel sys/dev/hptmv Date: Sat, 07 Feb 2015 16:50:07 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: bin X-Bugzilla-Version: 11.0-CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: sbruno@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-bugs@FreeBSD.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter cc Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 07 Feb 2015 16:50:08 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=197396 Bug ID: 197396 Summary: clang failure building kernel sys/dev/hptmv Product: Base System Version: 11.0-CURRENT Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: bin Assignee: freebsd-bugs@FreeBSD.org Reporter: sbruno@FreeBSD.org CC: dim@FreeBSD.org Cannot emit physreg copy instruction UNREACHABLE executed at /usr/src/lib/clang/libllvmx86codegen/../../../contrib/llvm/lib/Target/X86/X86InstrInfo.cpp:3176! Stack dump: 0. Program arguments: /usr/obj/usr/src/tmp/usr/bin/cc -cc1 -triple x86_64-unknown-freebsd11.0 -emit-obj -mrelax-all -disable-free -main-file-name hptproc.c -mrelocation-model static -mdisable-fp-elim -masm-verbose -mconstructor-aliases -mcode-model kernel -target-cpu x86-64 -target-feature -mmx -target-feature -sse -target-feature -aes -target-feature -avx -disable-red-zone -no-implicit-float -gdwarf-2 -dwarf-column-info -coverage-file /usr/obj/usr/src/sys/TASTY/modules/usr/src/sys/modules/hptmv/hptproc.o -nostdsysteminc -nobuiltininc -resource-dir /usr/obj/usr/src/tmp/usr/bin/../lib/clang/3.5.1 -include /usr/obj/usr/src/sys/TASTY/opt_global.h -D _KERNEL -D KLD_MODULE -D HAVE_KERNEL_OPTION_HEADERS -I . -I /usr/src/sys -I /usr/src/sys/contrib/altq -I /usr/obj/usr/src/sys/TASTY -isysroot /usr/obj/usr/src/tmp -Werror -Wno-error-tautological-compare -Wno-error-empty-body -Wno-error-parentheses-equality -Wno-error-unused-function -Wno-error-pointer-sign -Wall -Wredundant-decls -Wnested-externs -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Winline -Wcast-qual -Wundef -Wno-pointer-sign -Wmissing-include-dirs -Wno-unknown-pragmas -Wno-error-tautological-compare -Wno-error-empty-body -Wno-error-parentheses-equality -Wno-error-unused-function -Wno-error-pointer-sign -std=iso9899:1999 -fdebug-compilation-dir /usr/obj/usr/src/sys/TASTY/modules/usr/src/sys/modules/hptmv -ferror-limit 19 -fmessage-length 0 -ffreestanding -fformat-extensions -fwrapv -stack-protector 1 -mstackrealign -fobjc-runtime=gnustep -fno-common -fdiagnostics-show-option -o hptproc.o -x c /usr/src/sys/modules/hptmv/../../dev/hptmv/hptproc.c 1. parser at end of file 2. Code generation 3. Running pass 'Function Pass Manager' on module '/usr/src/sys/modules/hptmv/../../dev/hptmv/hptproc.c'. 4. Running pass 'Post-RA pseudo instruction expansion pass' on function '@hpt_proc_in' cc: error: unable to execute command: Abort trap (core dumped) cc: error: clang frontend command failed due to signal (use -v to see invocation) FreeBSD clang version 3.5.1 (tags/RELEASE_351/final 225668) 20150115 Target: x86_64-unknown-freebsd11.0 Thread model: posix cc: note: diagnostic msg: PLEASE submit a bug report to https://bugs.freebsd.org/submit/ and include the crash backtrace, preprocessed source, and associated run script. cc: note: diagnostic msg: ******************** PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT: Preprocessed source(s) and associated run script(s) are located at: cc: note: diagnostic msg: /tmp/hptproc-c873ed.c cc: note: diagnostic msg: /tmp/hptproc-c873ed.sh cc: note: diagnostic msg: ******************** --- hptproc.o --- *** [hptproc.o] Error code 254 make[4]: stopped in /usr/src/sys/modules/hptmv 1 error -- You are receiving this mail because: You are the assignee for the bug.