Your message dated Fri, 13 May 2022 22:49:35 +0000
with message-id <[email protected]>
and subject line Bug#1010467: fixed in llvm-toolchain-14 1:14.0.3-2
has caused the Debian Bug report #1010467,
regarding clang: cannot use hip from /usr
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
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--
1010467: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1010467
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: clang
Version: 1:13.0-54
Severity: normal
Dear Maintainer,
The upstream versions of clang-13 and clang-14 fulfill the minimum
requirements to build HIP language programs, but contain a bug that
prevents them from functioning correctly when the HIP library is
installed in /usr.
This problem was fixed in upstream llvm, and the change is expected to
land in clang-15. The change is very minimal and only affects the HIP
language. It can be found here:
https://github.com/llvm/llvm-project/commit/6730b44480fcce18bfbbae0c46719250e9eae425
This problem is important to address to help the packaging of ROCm
proceed, as the Debian native package will install HIP into /usr.
To reproduce the problem:
# install HIP to /usr
https://gist.github.com/cgmb/edb7b790ab55681fb2ba5385ee02489b
# create a HIP language program
cat > example.cpp << 'EOF'
#include <hip/hip_runtime.h>
__global__ void square(int *array, int n) {
int tid = blockIdx.x;
if (tid < n)
array[tid] = array[tid] * array[tid];
}
EOF
# compile it
clang++ \
-v \
-std=c++11 \
--offload-arch=gfx908 \
-mllvm -amdgpu-early-inline-all=true \
-mllvm -amdgpu-function-calls=false \
--hip-device-lib-path="/usr/lib/x86_64-linux-gnu/amdgcn/bitcode" \
--rocm-path="/usr" \
-fhip-new-launch-api \
-D__HIP_PLATFORM_AMD__=1 -D__HIP_PLATFORM_HCC__=1 \
-mf16c \
-O3 -DNDEBUG \
-x hip \
-o example.o \
-c example.cpp
# see output
Debian clang version 13.0.1-3+b2
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
Found candidate GCC installation: /usr/bin/../lib/gcc/x86_64-linux-gnu/11
Selected GCC installation: /usr/bin/../lib/gcc/x86_64-linux-gnu/11
Candidate multilib: .;@m64
Selected multilib: .;@m64
Found HIP installation: /usr, version 3.5.0
"/usr/lib/llvm-13/bin/clang" -cc1 -triple amdgcn-amd-amdhsa -aux-triple
x86_64-pc-linux-gnu -emit-obj --mrelax-relocations -disable-free
-disable-llvm-verifier -discard-value-names -main-file-name example.cpp
-mrelocation-model pic -pic-level 1 -fhalf-no-semantic-interposition
-mframe-pointer=none -fno-rounding-math -aux-target-cpu x86-64
-aux-target-feature +f16c -fcuda-is-device -mllvm -amdgpu-internalize-symbols
-fcuda-allow-variadic-functions -fvisibility hidden
-fapply-global-visibility-to-externs -mlink-builtin-bitcode
/usr/lib/x86_64-linux-gnu/amdgcn/bitcode/hip.bc -mlink-builtin-bitcode
/usr/lib/x86_64-linux-gnu/amdgcn/bitcode/ocml.bc -mlink-builtin-bitcode
/usr/lib/x86_64-linux-gnu/amdgcn/bitcode/ockl.bc -mlink-builtin-bitcode
/usr/lib/x86_64-linux-gnu/amdgcn/bitcode/oclc_daz_opt_off.bc
-mlink-builtin-bitcode
/usr/lib/x86_64-linux-gnu/amdgcn/bitcode/oclc_unsafe_math_off.bc
-mlink-builtin-bitcode
/usr/lib/x86_64-linux-gnu/amdgcn/bitcode/oclc_finite_only_off.bc
-mlink-builtin-bitcode
/usr/lib/x86_64-linux-gnu/amdgcn/bitcode/oclc_correctly_rounded_sqrt_on.bc
-mlink-builtin-bitcode
/usr/lib/x86_64-linux-gnu/amdgcn/bitcode/oclc_wavefrontsize64_on.bc
-mlink-builtin-bitcode
/usr/lib/x86_64-linux-gnu/amdgcn/bitcode/oclc_isa_version_908.bc -target-cpu
gfx908 -debugger-tuning=gdb -v -resource-dir /usr/lib/llvm-13/lib/clang/13.0.1
-internal-isystem /usr/lib/llvm-13/lib/clang/13.0.1 -internal-isystem
/usr/include -D __HIP_PLATFORM_AMD__=1 -D __HIP_PLATFORM_HCC__=1 -D NDEBUG
-internal-isystem
/usr/bin/../lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11
-internal-isystem
/usr/bin/../lib/gcc/x86_64-linux-gnu/11/../../../../include/x86_64-linux-gnu/c++/11
-internal-isystem
/usr/bin/../lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/backward
-internal-isystem
/usr/bin/../lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11
-internal-isystem
/usr/bin/../lib/gcc/x86_64-linux-gnu/11/../../../../include/x86_64-linux-gnu/c++/11
-internal-isystem
/usr/bin/../lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/backward
-internal-isystem /usr/lib/llvm-13/lib/clang/13.0.1/include -internal-isystem
/usr/local/include -internal-isystem
/usr/bin/../lib/gcc/x86_64-linux-gnu/11/../../../../x86_64-linux-gnu/include
-internal-externc-isystem /usr/include/x86_64-linux-gnu
-internal-externc-isystem /include -internal-externc-isystem /usr/include
-internal-isystem /usr/lib/llvm-13/lib/clang/13.0.1/include -internal-isystem
/usr/local/include -internal-isystem
/usr/bin/../lib/gcc/x86_64-linux-gnu/11/../../../../x86_64-linux-gnu/include
-internal-externc-isystem /usr/include/x86_64-linux-gnu
-internal-externc-isystem /include -internal-externc-isystem /usr/include -O3
-std=c++11 -fdeprecated-macro -fno-autolink -fdebug-compilation-dir=/home/cgmb
-ferror-limit 19 -fhip-new-launch-api -fgnuc-version=4.2.1 -fcxx-exceptions
-fexceptions -fcolor-diagnostics -vectorize-loops -vectorize-slp -mllvm
-amdgpu-early-inline-all=true -mllvm -amdgpu-function-calls=false
-cuid=9b98635caacf7494 -fcuda-allow-variadic-functions -faddrsig
-D__GCC_HAVE_DWARF2_CFI_ASM=1 -o /tmp/example-4e3c77.o -x hip example.cpp
clang -cc1 version 13.0.1 based upon LLVM 13.0.1 default target
x86_64-pc-linux-gnu
ignoring nonexistent directory
"/usr/bin/../lib/gcc/x86_64-linux-gnu/11/../../../../x86_64-linux-gnu/include"
ignoring nonexistent directory "/include"
ignoring nonexistent directory
"/usr/bin/../lib/gcc/x86_64-linux-gnu/11/../../../../x86_64-linux-gnu/include"
ignoring nonexistent directory "/include"
ignoring duplicate directory
"/usr/bin/../lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11"
ignoring duplicate directory
"/usr/bin/../lib/gcc/x86_64-linux-gnu/11/../../../../include/x86_64-linux-gnu/c++/11"
ignoring duplicate directory
"/usr/bin/../lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/backward"
ignoring duplicate directory "/usr/include"
ignoring duplicate directory "/usr/lib/llvm-13/lib/clang/13.0.1/include"
ignoring duplicate directory "/usr/local/include"
ignoring duplicate directory "/usr/include/x86_64-linux-gnu"
ignoring duplicate directory "/usr/include"
ignoring duplicate directory "/usr/local/include"
ignoring duplicate directory "/usr/lib/llvm-13/lib/clang/13.0.1/include"
ignoring duplicate directory "/usr/include"
#include "..." search starts here:
#include <...> search starts here:
/usr/lib/llvm-13/lib/clang/13.0.1
/usr/include
/usr/bin/../lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11
/usr/bin/../lib/gcc/x86_64-linux-gnu/11/../../../../include/x86_64-linux-gnu/c++/11
/usr/bin/../lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/backward
/usr/lib/llvm-13/lib/clang/13.0.1/include
/usr/local/include
/usr/include/x86_64-linux-gnu
End of search list.
In file included from example.cpp:1:
In file included from /usr/include/hip/hip_runtime.h:62:
In file included from /usr/include/hip/amd_detail/amd_hip_runtime.h:76:
/usr/bin/../lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/cmath:45:15:
fatal error: 'math.h' file not found
#include_next <math.h>
^~~~~~~~
1 error generated when compiling for gfx908.
When the upstream patch
https://github.com/llvm/llvm-project/commit/6730b44480fcce18bfbbae0c46719250e9eae425.patch
is applied, the system headers will no longer be set up in an incorrect
order, and the clang++ build command should succeed.
-- System Information:
Debian Release: bookworm/sid
APT prefers unstable
APT policy: (500, 'unstable')
Architecture: amd64 (x86_64)
Kernel: Linux 5.13.0-40-generic (SMP w/32 CPU threads)
Kernel taint flags: TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE
Locale: LANG=C, LC_CTYPE=C.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /bin/dash
Init: unable to detect
Versions of packages clang depends on:
ii clang-13 1:13.0.1-3+b2
clang recommends no packages.
clang suggests no packages.
-- no debconf information
--- End Message ---
--- Begin Message ---
Source: llvm-toolchain-14
Source-Version: 1:14.0.3-2
Done: Sylvestre Ledru <[email protected]>
We believe that the bug you reported is fixed in the latest version of
llvm-toolchain-14, which is due to be installed in the Debian FTP archive.
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to [email protected],
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Sylvestre Ledru <[email protected]> (supplier of updated llvm-toolchain-14
package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing [email protected])
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
Format: 1.8
Date: Mon, 09 May 2022 20:40:39 +0200
Source: llvm-toolchain-14
Architecture: source
Version: 1:14.0.3-2
Distribution: unstable
Urgency: medium
Maintainer: LLVM Packaging Team <[email protected]>
Changed-By: Sylvestre Ledru <[email protected]>
Closes: 1010467 1010716
Changes:
llvm-toolchain-14 (1:14.0.3-2) unstable; urgency=medium
.
* Fix an autopkgtest on arm (Closes:# 1010716)
Thanks to Pino Toscano for the patch
* Fix the search path for hip (Closes: #1010467)
* Add the option -DLLVM_ENABLE_CURL=ON
See https://github.com/llvm/llvm-project/issues/55289
(LP: #1971743)
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