Package Details: clang-analyzer-svn 7.0.0svn_r327252-1

Git Clone URL: (read-only)
Package Base: llvm-svn
Description: Source code analysis tool for Clang, supporting C, C++, and Objective-C
Upstream URL:
Keywords: clang lld lldb llvm
Licenses: custom:University of Illinois
Groups: llvm-toolchain-svn
Conflicts: clang-analyzer
Provides: clang-analyzer
Submitter: None
Maintainer: kerberizer
Last Packager: kerberizer
Votes: 99
Popularity: 0.932296
First Submitted: 2007-08-02 07:15
Last Updated: 2018-03-12 17:05

Pinned Comments

kerberizer commented on 2016-08-11 00:39


Please check the following page for information on:
* possible problems with this package;
* recommendations on how to build it;
* availability of binary packages.

You may also use it for bug reports and pull requests.

Latest Comments

kerberizer commented on 2018-03-12 17:12

@trougnouf, thanks for the tip about that bug! As for the error, I'm afraid there isn't enough information in what you've pasted. Look above for the actual error that caused the build to fail. Also, it seems like you're trying to build with yaourt or some other AUR helper. This isn't really supported and it's strongly advisable to instead build the packages in a clean chroot (or use the binary repo).

trougnouf commented on 2018-03-08 21:40

[ 98%] Building CXX object tools/lldb/tools/lldb-mi/CMakeFiles/lldb-mi.dir/MIUtilThreadBaseStd.cpp.o

[100%] Building CXX object tools/lldb/tools/lldb-mi/CMakeFiles/lldb-mi.dir/MIUtilVariant.cpp.o

[100%] Linking CXX executable ../../../../bin/lldb-mi

[100%] Built target lldb-mi

make: *** [Makefile:152: all] Error 2

==> ERROR: A failure occurred in build().


==> ERROR: Makepkg was unable to build llvm-svn.

==> Restart building llvm-svn ? [y/N]

==> ---------------------------------


That was very anticlimactic.

trougnouf commented on 2018-03-08 20:44

# FIXME: Temporary fix for LLVM bug 35053:

# "error: undefined reference to 'pthread_atfork'"

# Ref:

# Credit: SolarAquarion @ AUR

Looks like that's been fixed.

kerberizer commented on 2017-12-15 14:36

@lahwaacz, indeed, compiler bugs can be a very nasty thing. Thank you so much for helping sort out such issues!

lahwaacz commented on 2017-12-13 09:16

@kerberizer, the package builds fine, it's just the test. I've seen it fail the same way couple of months ago when I last built the package, so now I excluded a short-time overlook and made a bug report. It seems that it's been solved overnight ;-)

I'm also dealing with a rather strange error with clang-svn and CUDA 9.0, which appears when compiling a host code with -x cuda. It's pretty hard to reproduce (I haven't isolated it from my project yet) and the error message makes no sense whatsoever, so I wanted to make sure that the compiler is built correctly.

xDShot commented on 2017-12-13 01:46

Yeah, didn't notice that. I just imported the key but didn't sign it locally. Now it works, thanks :)

kerberizer commented on 2017-12-12 19:09

@xDShot, have you followed the procedure, described here:

xDShot commented on 2017-12-12 19:01

error: llvm-svn: signature from "Luchesar V. ILIEV (Arch Linux package signing key)" is unknown trust error: failed to update llvm-svn (invalid or corrupted database (PGP signature)) error: database 'llvm-svn' is not valid (invalid or corrupted database (PGP signature))

kerberizer commented on 2017-12-12 15:53

@lahwaacz, apparently that test still needs (7.0 <= CUDA <= 8.0). Have you tried skipping the tests? It could be simply a test that hadn't been properly updated, though I don't have any experience with CUDA, so this is just a shot in the dark.

lahwaacz commented on 2017-12-12 15:22

I need to build clang-svn because clang 5.0 does not support CUDA 9.0. The -svn version seems to work, but there is a test failing with CUDA 9.0:

FAIL: Clang :: Driver/unknown-std.cpp (4403 of 11748)
******************** TEST 'Clang :: Driver/unknown-std.cpp' FAILED ********************
not /home/klinkovsky/build/builddir/llvm-svn/src/build/bin/clang /home/klinkovsky/build/builddir/llvm-svn/src/llvm/tools/clang/test/Driver/unknown-std.cpp -std=foobar -c 2>&1 | /home/klinkovsky/build/builddir/llvm-svn/src/build/bin/FileCheck --match-full-lines /home/klinkovsky/build/builddir/llvm-svn/src/llvm/tools/clang/test/Driver/unknown-std.cpp
not /home/klinkovsky/build/builddir/llvm-svn/src/build/bin/clang -x objective-c++ /home/klinkovsky/build/builddir/llvm-svn/src/llvm/tools/clang/test/Driver/unknown-std.cpp -std=foobar -c 2>&1 | /home/klinkovsky/build/builddir/llvm-svn/src/build/bin/FileCheck --match-full-lines /home/klinkovsky/build/builddir/llvm-svn/src/llvm/tools/clang/test/Driver/unknown-std.cpp
not /home/klinkovsky/build/builddir/llvm-svn/src/build/bin/clang -x cuda -nocudainc -nocudalib /home/klinkovsky/build/builddir/llvm-svn/src/llvm/tools/clang/test/Driver/unknown-std.cpp -std=foobar -c 2>&1 | /home/klinkovsky/build/builddir/llvm-svn/src/build/bin/FileCheck --match-full-lines --check-prefix=CHECK --check-prefix=CUDA /home/klinkovsky/build/builddir/llvm-svn/src/llvm/tools/clang/test/Driver/unknown-std.cpp
Exit Code: 1

Command Output (stderr):
/home/klinkovsky/build/builddir/llvm-svn/src/llvm/tools/clang/test/Driver/unknown-std.cpp:9:11: error: expected string not found in input
// CHECK: error: invalid value 'foobar' in '-std=foobar'
<stdin>:1:1: note: scanning from here
clang-6.0: error: GPU arch sm_20 is supported by CUDA versions between 7.0 and 8.0 (inclusive), but installation at /usr/local/cuda is 9.0. Use --cuda-path to specify a different CUDA install, pass a different GPU arch with --cuda-gpu-arch, or pass --no-cuda-version-check.
<stdin>:1:10: note: possible intended match here
clang-6.0: error: GPU arch sm_20 is supported by CUDA versions between 7.0 and 8.0 (inclusive), but installation at /usr/local/cuda is 9.0. Use --cuda-path to specify a different CUDA install, pass a different GPU arch with --cuda-gpu-arch, or pass --no-cuda-version-check.


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