Failed to compile in conda environment

[ZzEeKkAa]

Describe the bug

I'm trying to build sycl in conda environment, but so far I'm experiencing issues with __isnan_impl(double) assertion. May it be because my machine does not support it?

/data/yevhenii/Projects/llvm-project/sycl/source/builtins/host_helper_macros.hpp:40:22: error: ambiguating new declaration of 'int sycl::_V1::__isinf_impl(double)'
   40 |   __SYCL_EXPORT auto __##NAME##_impl(NUM_ARGS##_TYPE_ARG(TYPE))                \

/data/yevhenii/Projects/llvm-project/sycl/source/builtins/host_helper_macros.hpp:42:24: error: static assertion failed
   42 |     static_assert(std::is_same_v<decltype(NAME##_host_impl(NUM_ARGS##_ARG)),   \
      |                   ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   43 |                                  decltype(NS::NAME(NUM_ARGS##_ARG))>);         \
      |                                  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

To reproduce

1. conda create env -n sycl-env -f env.yaml
2. conda activate sycl-env
3. git clone ...
4. python llvm-project/buildbot/configure.py -s llvm-project/ -o llvm-project-build -t Release --cmake-opt=-DCMAKE_C_COMPILER_LAUNCHER=ccache --cmake-opt=-DCMAKE_CXX_COMPILER_LAUNCHER=ccache --cmake-opt="-DLLVM_INSTALL_UTILS=ON" --cmake-opt="-DSYCL_PI_TESTS=OFF"
5. cmake --build ./llvm-project-build

Environment

• OS: Linux
• Target: default
• x86_64-conda-linux-gnu-c++ --version:

x86_64-conda-linux-gnu-c++ (conda-forge gcc 13.2.0-5) 13.2.0
Copyright (C) 2023 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

Additional context

env.yaml

dependencies:
  - gcc_linux-64
  - gxx_linux-64
  - git
  - cmake
  - ninja
  - zlib
  - zstd
  - libxml2
  - ccache
  - python

conda list

# packages in environment at /data/yevhenii/.miniforge3/envs/sycl-dev:
#
# Name                    Version                   Build  Channel
_libgcc_mutex             0.1                 conda_forge    conda-forge
_openmp_mutex             4.5                       2_gnu    conda-forge
binutils_impl_linux-64    2.40                 hf600244_0    conda-forge
binutils_linux-64         2.40                 hdade7a5_3    conda-forge
bzip2                     1.0.8                hd590300_5    conda-forge
c-ares                    1.28.1               hd590300_0    conda-forge
ca-certificates           2024.2.2             hbcca054_0    conda-forge
ccache                    4.9.1                h1fcd64f_0    conda-forge
cmake                     3.29.1               hcfe8598_0    conda-forge
curl                      8.7.1                hca28451_0    conda-forge
gcc_impl_linux-64         13.2.0               h338b0a0_5    conda-forge
gcc_linux-64              13.2.0               h1ed452b_3    conda-forge
gettext                   0.21.1               h27087fc_0    conda-forge
git                       2.44.0          pl5321h709897a_0    conda-forge
gxx_impl_linux-64         13.2.0               h338b0a0_5    conda-forge
gxx_linux-64              13.2.0               he8deefe_3    conda-forge
icu                       73.2                 h59595ed_0    conda-forge
kernel-headers_linux-64   2.6.32              he073ed8_17    conda-forge
keyutils                  1.6.1                h166bdaf_0    conda-forge
krb5                      1.21.2               h659d440_0    conda-forge
ld_impl_linux-64          2.40                 h41732ed_0    conda-forge
libcurl                   8.7.1                hca28451_0    conda-forge
libedit                   3.1.20191231         he28a2e2_2    conda-forge
libev                     4.33                 hd590300_2    conda-forge
libexpat                  2.6.2                h59595ed_0    conda-forge
libffi                    3.4.2                h7f98852_5    conda-forge
libgcc-devel_linux-64     13.2.0             ha9c7c90_105    conda-forge
libgcc-ng                 13.2.0               h807b86a_5    conda-forge
libgfortran-ng            13.2.0               h69a702a_5    conda-forge
libgfortran5              13.2.0               ha4646dd_5    conda-forge
libgomp                   13.2.0               h807b86a_5    conda-forge
libhiredis                1.0.2                h2cc385e_0    conda-forge
libiconv                  1.17                 hd590300_2    conda-forge
libnghttp2                1.58.0               h47da74e_1    conda-forge
libnsl                    2.0.1                hd590300_0    conda-forge
libsanitizer              13.2.0               h7e041cc_5    conda-forge
libsqlite                 3.45.2               h2797004_0    conda-forge
libssh2                   1.11.0               h0841786_0    conda-forge
libstdcxx-devel_linux-64  13.2.0             ha9c7c90_105    conda-forge
libstdcxx-ng              13.2.0               h7e041cc_5    conda-forge
libuuid                   2.38.1               h0b41bf4_0    conda-forge
libuv                     1.48.0               hd590300_0    conda-forge
libxcrypt                 4.4.36               hd590300_1    conda-forge
libxml2                   2.12.6               h232c23b_1    conda-forge
libzlib                   1.2.13               hd590300_5    conda-forge
ncurses                   6.4.20240210         h59595ed_0    conda-forge
ninja                     1.11.1               h924138e_0    conda-forge
openssl                   3.2.1                hd590300_1    conda-forge
pcre2                     10.43                hcad00b1_0    conda-forge
perl                      5.32.1          7_hd590300_perl5    conda-forge
pip                       24.0               pyhd8ed1ab_0    conda-forge
python                    3.12.2          hab00c5b_0_cpython    conda-forge
readline                  8.2                  h8228510_1    conda-forge
rhash                     1.4.4                hd590300_0    conda-forge
setuptools                69.2.0             pyhd8ed1ab_0    conda-forge
sysroot_linux-64          2.12                he073ed8_17    conda-forge
tk                        8.6.13          noxft_h4845f30_101    conda-forge
tzdata                    2024a                h0c530f3_0    conda-forge
wheel                     0.43.0             pyhd8ed1ab_1    conda-forge
xz                        5.2.6                h166bdaf_0    conda-forge
zlib                      1.2.13               hd590300_5    conda-forge
zstd                      1.5.5                hfc55251_0    conda-forge

[jsji]

@aelovikov-intel looks like somehow math builtins not working well with conda env (probably different headers/libs?)

[ZzEeKkAa]

I was able to compile everything in host environment, so it is not related to the hardware. Here are the preprocessed headers.zip

[ZzEeKkAa]

Thanks to @aelovikov-intel there is a stable small reproducer. Issue is conda environment related. More info about the issue is posted here:
ContinuumIO/anaconda-issues#13367

[AlexeySachkov]

Closing based on the comments above

[ZzEeKkAa]

Workaround for anybody who is facing the same issue: use sysroot_linux-64==2.28 conda package