[llvm-dev] error in building llvm with default options

[Priyanka Panigrahi via llvm-dev]

hello,

I am trying to build LLVM with default options. I am getting the following
error message after make.

[100%] Building C object
tools/llvm-c-test/CMakeFiles/llvm-c-test.dir/metadata.c.o
[100%] Building C object
tools/llvm-c-test/CMakeFiles/llvm-c-test.dir/module.c.o
[100%] Building C object
tools/llvm-c-test/CMakeFiles/llvm-c-test.dir/object.c.o
[100%] Building C object
tools/llvm-c-test/CMakeFiles/llvm-c-test.dir/targets.c.o
[100%] Linking CXX executable ../../bin/llvm-c-test
clang: error: unable to execute command: Killed
clang: error: linker command failed due to signal (use -v to see invocation)
tools/llvm-lto/CMakeFiles/llvm-lto.dir/build.make:211: recipe for target
'bin/llvm-lto' failed
make[2]: *** [bin/llvm-lto] Error 254
CMakeFiles/Makefile2:21155: recipe for target
'tools/llvm-lto/CMakeFiles/llvm-lto.dir/all' failed
make[1]: *** [tools/llvm-lto/CMakeFiles/llvm-lto.dir/all] Error 2
[100%] Built target llvm-lipo
clang: error: unable to execute command: Killed
clang: error: linker command failed due to signal (use -v to see invocation)
tools/llc/CMakeFiles/llc.dir/build.make:212: recipe for target 'bin/llc'
failed
make[2]: *** [bin/llc] Error 254
CMakeFiles/Makefile2:22024: recipe for target
'tools/llc/CMakeFiles/llc.dir/all' failed
make[1]: *** [tools/llc/CMakeFiles/llc.dir/all] Error 2
clang: error: unable to execute command: Killed
clang: error: linker command failed due to signal (use -v to see invocation)
tools/dsymutil/CMakeFiles/dsymutil.dir/build.make:476: recipe for target
'bin/dsymutil' failed
make[2]: *** [bin/dsymutil] Error 254
CMakeFiles/Makefile2:21803: recipe for target
'tools/dsymutil/CMakeFiles/dsymutil.dir/all' failed
make[1]: *** [tools/dsymutil/CMakeFiles/dsymutil.dir/all] Error 2
clang: error: unable to execute command: Killed
clang: error: linker command failed due to signal (use -v to see invocation)
tools/llvm-dwp/CMakeFiles/llvm-dwp.dir/build.make:230: recipe for target
'bin/llvm-dwp' failed
make[2]: *** [bin/llvm-dwp] Error 254
CMakeFiles/Makefile2:24606: recipe for target
'tools/llvm-dwp/CMakeFiles/llvm-dwp.dir/all' failed
make[1]: *** [tools/llvm-dwp/CMakeFiles/llvm-dwp.dir/all] Error 2
clang: error: unable to execute command: Killed
clang: error: linker command failed due to signal (use -v to see invocation)
tools/llvm-lto2/CMakeFiles/llvm-lto2.dir/build.make:210: recipe for target
'bin/llvm-lto2' failed
make[2]: *** [bin/llvm-lto2] Error 254
CMakeFiles/Makefile2:26436: recipe for target
'tools/llvm-lto2/CMakeFiles/llvm-lto2.dir/all' failed
make[1]: *** [tools/llvm-lto2/CMakeFiles/llvm-lto2.dir/all] Error 2
[100%] Built target lli
clang: error: unable to execute command: Killed
clang: error: linker command failed due to signal (use -v to see invocation)
tools/llvm-isel-fuzzer/CMakeFiles/llvm-isel-fuzzer.dir/build.make:238:
recipe for target 'bin/llvm-isel-fuzzer' failed
make[2]: *** [bin/llvm-isel-fuzzer] Error 254
CMakeFiles/Makefile2:25580: recipe for target
'tools/llvm-isel-fuzzer/CMakeFiles/llvm-isel-fuzzer.dir/all' failed
make[1]: *** [tools/llvm-isel-fuzzer/CMakeFiles/llvm-isel-fuzzer.dir/all]
Error 2
[100%] Built target llvm-opt-fuzzer
[100%] Built target llvm-c-test
[100%] Built target LTO
Makefile:151: recipe for target 'all' failed
make: *** [all] Error 2

Is it because of RAM? I am trying to build in a 16GB RAM, 12 core processor.
Can anyone please help what am I missing?

Thank you for your time.

Priyanka
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