[Bug 200342] Stack dump when running 'make buildworld'. Error code 254

[bugzilla-noreply at freebsd.org]

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=200342

Hans Petter Selasky <hselasky at FreeBSD.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |hselasky at FreeBSD.org
             Status|Closed                      |Open
         Resolution|Unable to Reproduce         |---

--- Comment #2 from Hans Petter Selasky <hselasky at FreeBSD.org> ---
c++  -O2 -pipe
-I/usr/img/freebsd/lib/clang/libllvmx86codegen/../../../contrib/llvm/include
-I/usr/img/freebsd/lib/clang/libllvmx86codegen/../../../contrib/ll
vm/tools/clang/include
-I/usr/img/freebsd/lib/clang/libllvmx86codegen/../../../contrib/llvm/lib/Target/X86
-I. -I/usr/img/freebsd/lib/clang/libllvmx86codegen/
../../../contrib/llvm/../../lib/clang/include -DLLVM_ON_UNIX -DLLVM_ON_FREEBSD
-D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS -fno-strict-aliasing -DLLVM_DEFA
ULT_TARGET_TRIPLE=\"armv6-gnueabi-freebsd11.0\"
-DLLVM_HOST_TRIPLE=\"x86_64-unknown-freebsd11.0\"
-DDEFAULT_SYSROOT=\"/usr/obj/arm.armv6/usr/img/freebsd/tmp\"
 -Qunused-arguments -I/usr/obj/arm.armv6/usr/img/freebsd/tmp/legacy/usr/include
 -std=c++11 -fno-exceptions -fno-rtti -stdlib=libc++ -Wno-c++11-extensions -c 
/usr/img/freebsd/lib/clang/libllvmx86codegen/../../../contrib/llvm/lib/Target/X86/X86ISelLowering.cpp
-o X86ISelLowering.o
Stack dump:
0.      Program arguments: /usr/bin/c++ -cc1 -triple x86_64-unknown-freebsd10.2
-emit-obj -disable-free -disable-llvm-verifier -main-file-name
X86ISelLowering.cpp -mrelocation-model static -mdisable-fp-elim
-relaxed-aliasing -masm-verbose -mconstructor-aliases -munwind-tables
-target-cpu x86-64 -coverage-file
/usr/obj/arm.armv6/usr/img/freebsd/tmp/usr/img/freebsd/lib/clang/libllvmx86codegen/X86ISelLowering.o
-resource-dir /usr/bin/../lib/clang/3.4.1 -D LLVM_ON_UNIX -D LLVM_ON_FREEBSD -D
__STDC_LIMIT_MACROS -D __STDC_CONSTANT_MACROS -D
LLVM_DEFAULT_TARGET_TRIPLE="armv6-gnueabi-freebsd11.0" -D
LLVM_HOST_TRIPLE="x86_64-unknown-freebsd11.0" -D
DEFAULT_SYSROOT="/usr/obj/arm.armv6/usr/img/freebsd/tmp" -I
/usr/img/freebsd/lib/clang/libllvmx86codegen/../../../contrib/llvm/include -I
/usr/img/freebsd/lib/clang/libllvmx86codegen/../../../contrib/llvm/tools/clang/include
-I
/usr/img/freebsd/lib/clang/libllvmx86codegen/../../../contrib/llvm/lib/Target/X86
-I . -I
/usr/img/freebsd/lib/clang/libllvmx86codegen/../../../contrib/llvm/../../lib/clang/include
-I /usr/obj/arm.armv6/usr/img/freebsd/tmp/legacy/usr/include -internal-isystem
/usr/include/c++/v1 -O2 -Wno-c++11-extensions -std=c++11 -fdeprecated-macro
-fdebug-compilation-dir
/usr/obj/arm.armv6/usr/img/freebsd/tmp/usr/img/freebsd/lib/clang/libllvmx86codegen
-ferror-limit 19 -fmessage-length 0 -mstackrealign -fno-rtti
-fobjc-runtime=gnustep -fdiagnostics-show-option -vectorize-loops
-vectorize-slp -o X86ISelLowering.o -x c++
/usr/img/freebsd/lib/clang/libllvmx86codegen/../../../contrib/llvm/lib/Target/X86/X86ISelLowering.cpp 
1.      <eof> parser at end of file
2.      Per-module optimization passes
3.      Running pass 'Interprocedural Sparse Conditional Constant Propagation'
on module
'/usr/img/freebsd/lib/clang/libllvmx86codegen/../../../contrib/llvm/lib/Target/X86/X86ISelLowering.cpp'.
c++: error: unable to execute command: Segmentation fault (core dumped)
c++: error: clang frontend command failed due to signal (use -v to see
invocation)
FreeBSD clang version 3.4.1 (tags/RELEASE_34/dot1-final 208032) 20140512
Target: x86_64-unknown-freebsd10.2
Thread model: posix
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/X86ISelLowering-f06fc6.cpp
c++: note: diagnostic msg: /tmp/X86ISelLowering-f06fc6.sh
c++: note: diagnostic msg: 

********************
*** [X86ISelLowering.o] Error code 254

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