[llvm-bugs] [Bug 47504] New: Cannot compile OpenCV 4.5.0 on Alpine

[via llvm-bugs]

https://bugs.llvm.org/show_bug.cgi?id=47504

            Bug ID: 47504
           Summary: Cannot compile OpenCV 4.5.0 on Alpine
           Product: clang
           Version: 10.0
          Hardware: PC
                OS: Linux
            Status: NEW
          Severity: normal
          Priority: P
         Component: Frontend
          Assignee: unassignedclangbugs at nondot.org
          Reporter: mariatony.ejale at gmail.com
                CC: llvm-bugs at lists.llvm.org, neeilans at live.com,
                    richard-llvm at metafoo.co.uk

Hello,

I am trying to compile opencv 4.5.0 on Alpine 3.12, which ships with clang
10.0.0 within a docker container, and I get the following errors:

***************************************************************************
Stack dump:
0.      Program arguments: /usr/bin/clang++ -DCVAPI_EXPORTS -D_USE_MATH_DEFINES
-D__OPENCV_BUILD=1 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_M                  
                                                                            
ACROS -D__STDC_LIMIT_MACROS -DCV_CPU_COMPILE_AVX2=1
-DCV_CPU_COMPILE_AVX512_COMMON=1 -DCV_CPU_COMPILE_AVX512_SKX=1
-DCV_CPU_COMPILE_AVX=1 -DC                                                     
                                          V_CPU_COMPILE_AVX_512F=1
-DCV_CPU_COMPILE_FMA3=1 -DCV_CPU_COMPILE_FP16=1 -DCV_CPU_COMPILE_POPCNT=1
-DCV_CPU_COMPILE_SSE4_1=1 -DCV_CPU_COMPILE                                     
                                                          _SSE4_2=1
-DCV_CPU_COMPILE_SSSE3=1 -DCV_CPU_DISPATCH_MODE=AVX512_SKX
-I/tmp/opencv-4.4.0/build -I/tmp/opencv-4.4.0/modules/imgproc/include -I       
                                                                               
        /tmp/opencv-4.4.0/build/modules/imgproc
-I/tmp/opencv-4.4.0/modules/core/include -fsigned-char -W -Wall
-Werror=return-type -Werror=non-virtu                                          
                                                     al-dtor -Werror=address
-Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations
-Wmissing-prototypes -Wstrict-prototyp                                         
                                                      es -Wundef -Winit-self
-Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winit-self
-Winconsistent-missing-override -Wno-delete-non-virt                           
                                                                    ual-dtor
-Wno-unnamed-type-template-args -Wno-comment
-Wno-deprecated-enum-enum-conversion -Wno-deprecated-anon-enum-enum-conversion
-fdiagno                                                                       
                        stics-show-option -Wno-long-long -pthread
-Qunused-arguments -ffunction-sections -fdata-sections -msse -msse2 -msse3
-fvisibility=hidden -fvi                                                       
                                        sibility-inlines-hidden -O3 -DNDEBUG
-DNDEBUG -fPIC -std=c++11 -mssse3 -msse4.1 -mpopcnt -msse4.2 -mf16c -mfma -mavx
-mavx2 -mavx512f -mavx51                                                       
                                        2f -mavx512cd -mavx512f -mavx512cd
-mavx512vl -mavx512bw -mavx512dq -o
CMakeFiles/opencv_imgproc.dir/sumpixels.avx512_skx.cpp.o -c /tmp/openc         
                                                                               
      v-4.4.0/build/modules/imgproc/sumpixels.avx512_skx.cpp
1.      <eof> parser at end of file
2.      Per-module optimization passes
3.      Running pass 'CallGraph Pass Manager' on module
'/tmp/opencv-4.4.0/build/modules/imgproc/sumpixels.avx512_skx.cpp'.
4.      Running pass 'Combine redundant instructions' on function
'@_ZN2cv3hal14opt_AVX512_SKX12_GLOBAL__N_118IntegralCalculatorILm2EE16align    
                                                                               
           ed_integralERPKhRPdS9_S9_S9_RDv8_xSB_i'
clang-10: error: clang frontend command failed due to signal (use -v to see
invocation)
Alpine clang version 10.0.0 (https://gitlab.alpinelinux.org/alpine/aports.git
7445adce501f8473efdb93b17b5eaf2f1445ed4c)
Target: x86_64-alpine-linux-musl
Thread model: posix
InstalledDir: /usr/bin
clang-10: note: diagnostic msg: PLEASE submit a bug report to  and include the
crash backtrace, preprocessed source, and associated run scrip                 
                                                                             
t.
clang-10: note: diagnostic msg:
********************

PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT:
Preprocessed source(s) and associated run script(s) are located at:
clang-10: note: diagnostic msg: /tmp/sumpixels-b9f906.cpp
clang-10: note: diagnostic msg: /tmp/sumpixels-b9f906.sh
clang-10: note: diagnostic msg:

********************
make[2]: *** [modules/imgproc/CMakeFiles/opencv_imgproc.dir/build.make:1251:
modules/imgproc/CMakeFiles/opencv_imgproc.dir/sumpixels.avx512_s               
                                                                               
kx.cpp.o] Error 254
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [CMakeFiles/Makefile2:1539:
modules/imgproc/CMakeFiles/opencv_imgproc.dir/all] Error 2
make: *** [Makefile:183: all] Error 2
************************************************************************

Though it requests me to attach some file,but I can't get them since this is
within a docker container, and it didn't complete its building.

Kind regards

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