Github user saketj commented on the issue:
https://github.com/apache/incubator-quickstep/pull/101
It is strange that only one of the Travis build tasks for [clang++
compiler, build=release and vector_copy_ellision_level=selection] is repeatedly
failing due to a compiler error. (Reproduced below) .
The same code compiles perfectly for clang++ release
(vector_copy_ellision_level=joinwithbinaryexpression) and for all
configurations of g++.
I don't think it is related to changes of current PR. I tried running it
multiple times, but still the same error. Does anyone else has also faced the
same issue before, or might know what is causing it?
> Building CXX object
types/operations/comparisons/CMakeFiles/quickstep_types_operations_comparisons_GreaterComparison.dir/GreaterComparison.cpp.o
error: unable to execute command: Killed
clang: error: clang frontend command failed due to signal (use -v to see
invocation)
Ubuntu clang version 3.7.1-svn253571-1~exp1 (branches/release_37) (based on
LLVM 3.7.1)
Target: x86_64-pc-linux-gnu
Thread model: posix
clang: note: diagnostic msg: PLEASE submit a bug report to
http://bugs.debian.org/ and include the crash backtrace, preprocessed source,
and associated run script.
clang: note: diagnostic msg:
PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT:
Preprocessed source(s) and associated run script(s) are located at:
clang: note: diagnostic msg: /tmp/EqualComparison-835ea0.cpp
clang: note: diagnostic msg: /tmp/EqualComparison-835ea0.sh
clang: note: diagnostic msg:
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