try again with gcc8.1.0 on 32-bit

Author: mattip

.github/workflows/build.yml

@@ -47,19 +47,21 @@ jobs:
           choco install -y zip
 
       - run: |
-          # use an older package since the x86 package overrides the x64 one,
-          # and ends up deleting make.exe
-          choco install -y mingw --forcex86 --force --version=7.3.0
+          choco install -y mingw --forcex86 --force --version=8.1.0
+          choco install -y make
         name: Install 32-bit mingw
         shell: powershell
         if: ${{ matrix.BUILD_BITS == '32' }}
 
       - run: |
           # see https://www.mail-archive.com/[email protected]/msg586184.html
-          include=/c/ProgramData/Chocolatey/lib/mingw/tools/install/mingw64/lib/gcc/x86_64-w64-mingw32/8.1.0/include/avx512fintrin.h
+          if [ "${{ matrix.BUILD_BITS }}" == "64" ]; then
+            include=/c/ProgramData/Chocolatey/lib/mingw/tools/install/mingw64/lib/gcc/x86_64-w64-mingw32/8.1.0/include/avx512fintrin.h
+          else
+            include=/c/ProgramData/Chocolatey/lib/mingw/tools/install/mingw32/lib/gcc/i686-w64-mingw32/8.1.0/include/avx512fintrin.h
+          fi
           sed -i -e"s/_mm512_abs_pd (__m512 __A)/_mm512_abs_pd (__m512d __A)/" $include
         name: Fix gcc bug
-        if: ${{ matrix.BUILD_BITS == '64' }}
 
       - name: Build
         run: |