llvm/sycl/plugins/cuda/pi_cuda.cpp:1785:67: error: type qualifiers ignored on cast result type

[jeffhammond]

Cause

I am using 4c57d4d.

CC=$HOME/GCC/9.3.0/bin/gcc-9 \
CXX=$HOME/GCC/9.3.0/bin/g++-9 \
python ../llvm/buildbot/configure.py --cuda
python ../llvm/buildbot/compile.py 

Effect

FAILED: tools/sycl/plugins/cuda/CMakeFiles/pi_cuda.dir/pi_cuda.cpp.o 
/nfs/pdx/home/jrhammon/GCC/9.3.0/bin/g++-9  -DCL_TARGET_OPENCL_VERSION=220 -D_DEBUG -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -Dpi_cuda_EXPORTS -Itools/sycl/plugins/cuda -I/nfs/pdx/home/jrhammon/ISYCL/llvm/sycl/plugins/cuda -I/usr/include/libxml2 -Iinclude -I/nfs/pdx/home/jrhammon/ISYCL/llvm/llvm/include -I/nfs/pdx/home/jrhammon/ISYCL/llvm/sycl/include -Itools/sycl/OpenCL/inc -isystem /usr/local/cuda/include -fPIC -fvisibility-inlines-hidden -Werror=date-time -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wno-missing-field-initializers -pedantic -Wno-long-long -Wimplicit-fallthrough -Wno-maybe-uninitialized -Wno-class-memaccess -Wno-redundant-move -Wno-noexcept-type -Wdelete-non-virtual-dtor -Wsuggest-override -Wno-comment -fdiagnostics-color -ffunction-sections -fdata-sections -Wall -Wextra -Wno-deprecated-declarations -Werror -O3  -fPIC   -UNDEBUG -std=c++14 -MD -MT tools/sycl/plugins/cuda/CMakeFiles/pi_cuda.dir/pi_cuda.cpp.o -MF tools/sycl/plugins/cuda/CMakeFiles/pi_cuda.dir/pi_cuda.cpp.o.d -o tools/sycl/plugins/cuda/CMakeFiles/pi_cuda.dir/pi_cuda.cpp.o -c /nfs/pdx/home/jrhammon/ISYCL/llvm/sycl/plugins/cuda/pi_cuda.cpp
/nfs/pdx/home/jrhammon/ISYCL/llvm/sycl/plugins/cuda/pi_cuda.cpp: In function ‘pi_result cuda_piMemBufferPartition(pi_mem, pi_mem_flags, pi_buffer_create_type, void*, _pi_mem**’:
/nfs/pdx/home/jrhammon/ISYCL/llvm/sycl/plugins/cuda/pi_cuda.cpp:1785:67: error: type qualifiers ignored on cast result type [-Werror=ignored-qualifiers]
 1785 |       *reinterpret_cast<const pi_buffer_region>(buffer_create_info);
      |                                                                   ^
cc1plus: all warnings being treated as errors

[jeffhammond]

Duplicate of #2130