Date: Fri, 26 Aug 2016 00:55:19 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 212165] clang: LCM overflow on ANY compile, including make buildworld Message-ID: <bug-212165-8@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=212165 Bug ID: 212165 Summary: clang: LCM overflow on ANY compile, including make buildworld Product: Base System Version: 11.0-STABLE Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: bin Assignee: freebsd-bugs@FreeBSD.org Reporter: ler@lerctr.org >>> stage 1.2: bootstrap tools -------------------------------------------------------------- cd /usr/src; MAKEOBJDIRPREFIX=/usr/obj/usr/src/tmp INSTALL="sh /usr/src/tools/install.sh" TOOLS_PREFIX=/usr/obj/usr/src/tmp PATH=/usr/obj/usr/src/tmp/legacy/usr/sbin:/usr/obj/usr/src/tmp/legacy/usr/bin:/usr/obj/usr/src/tmp/legacy/bin:/sbin:/bin:/usr/sbin:/usr/bin WORLDTMP=/usr/obj/usr/src/tmp MAKEFLAGS="-m /usr/src/tools/build/mk -m /usr/src/share/mk" make -f Makefile.inc1 DESTDIR= BOOTSTRAPPING=1100501 SSP_CFLAGS= MK_HTML=no NO_LINT=yes MK_MAN=no -DNO_PIC MK_PROFILE=no -DNO_SHARED -DNO_CPU_CFLAGS MK_WARNS=no MK_CTF=no MK_CLANG_EXTRAS=no MK_CLANG_FULL=no MK_LLDB=no MK_TESTS=no MK_INCLUDES=yes bootstrap-tools ===> lib/clang/libllvmsupport (obj,all,install) /usr/obj/usr/src/tmp/usr/src/lib/clang/libllvmsupport created for /usr/src/lib/clang/libllvmsupport c++ -O2 -pipe -I/usr/src/lib/clang/libllvmsupport/../../../contrib/llvm/include -I/usr/src/lib/clang/libllvmsupport/../../../contrib/llvm/tools/clang/include -I/usr/src/lib/clang/libllvmsupport/../../../contrib/llvm/lib/Support -I. -I/usr/src/lib/clang/libllvmsupport/../../../contrib/llvm/../../lib/clang/include -DLLVM_ON_UNIX -DLLVM_ON_FREEBSD -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS -DNDEBUG -fno-strict-aliasing -DLLVM_DEFAULT_TARGET_TRIPLE=\"x86_64-unknown-freebsd11.0\" -DLLVM_HOST_TRIPLE=\"x86_64-unknown-freebsd11.0\" -DDEFAULT_SYSROOT=\"/usr/obj/usr/src/tmp\" -MD -MF.depend.APFloat.o -MTAPFloat.o -Qunused-arguments -I/usr/obj/usr/src/tmp/legacy/usr/include -std=c++11 -fno-exceptions -fno-rtti -stdlib=libc++ -Wno-c++11-extensions -c /usr/src/lib/clang/libllvmsupport/../../../contrib/llvm/lib/Support/APFloat.cpp -o APFloat.o Assertion failed: ((LCM >= A && LCM >= B) && "LCM overflow"), function lcm, file /usr/src/lib/clang/libllvmcodegen/../../../contrib/llvm/lib/CodeGen/TargetSchedule.cpp, line 49. c++: error: unable to execute command: Abort trap (core dumped) c++: error: clang frontend command failed due to signal (use -v to see invocation) FreeBSD clang version 3.8.0 (tags/RELEASE_380/final 262564) (based on LLVM 3.8.0) Target: x86_64-unknown-freebsd11.0 Thread model: posix InstalledDir: /usr/bin c++: 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. c++: note: diagnostic msg: ******************** PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT: Preprocessed source(s) and associated run script(s) are located at: c++: note: diagnostic msg: /tmp/APFloat-6ef7ea.cpp c++: note: diagnostic msg: /tmp/APFloat-6ef7ea.sh c++: note: diagnostic msg: ******************** *** Error code 254 -- You are receiving this mail because: You are the assignee for the bug.
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