MINGW-w64: CMake fails to build for 32bits

It is because of this commit: aafa392c @kanje

It failed with both gcc and clang.

Error message from gcc-11:

  g++ -march=pentium4 -mtune=generic -O2 -pipe    -ID:/M/msys64/mingw32/include      -DCMAKE_BOOTSTRAP    -DCMake_HAVE_CXX_MAKE_UNIQUE=1   -I/C/_/mingw-w64-cmake/src/build-MINGW32/Bootstrap.cmk   -I/C/_/mingw-w64-cmake/src/cmake-3.22.0-rc2/Source   -I/C/_/mingw-w64-cmake/src/cmake-3.22.0-rc2/Source/LexerParser   -I/C/_/mingw-w64-cmake/src/cmake-3.22.0-rc2/Utilities/std   -I/C/_/mingw-w64-cmake/src/cmake-3.22.0-rc2/Utilities  -c /C/_/mingw-w64-cmake/src/cmake-3.22.0-rc2/Source/cmTimestamp.cxx -o cmTimestamp.o
  C:/_/mingw-w64-cmake/src/cmake-3.22.0-rc2/Source/cmTimestamp.cxx: In lambda function:
  C:/_/mingw-w64-cmake/src/cmake-3.22.0-rc2/Source/cmTimestamp.cxx:208:12: internal compiler error: Segmentation fault
    208 |     return strftime;
        |            ^~~~~~~~
  
  C:/_/mingw-w64-cmake/src/cmake-3.22.0-rc2/Source/cmTimestamp.cxx:208:12: internal compiler error: Aborted
  g++.exe: internal compiler error: Aborted signal terminated program cc1plus
  Please submit a full bug report,
  with preprocessed source if appropriate.
  See <https://github.com/msys2/MINGW-packages/issues> for instructions.

Error message from clang-13

  clang++ -march=pentium4 -mtune=generic -O2 -pipe    -ID:/M/msys64/clang32/include      -DCMAKE_BOOTSTRAP    -DCMake_HAVE_CXX_MAKE_UNIQUE=1   -I/C/_/mingw-w64-cmake/src/build-CLANG32/Bootstrap.cmk   -I/C/_/mingw-w64-cmake/src/cmake-3.22.0-rc2/Source   -I/C/_/mingw-w64-cmake/src/cmake-3.22.0-rc2/Source/LexerParser   -I/C/_/mingw-w64-cmake/src/cmake-3.22.0-rc2/Utilities/std   -I/C/_/mingw-w64-cmake/src/cmake-3.22.0-rc2/Utilities  -c /C/_/mingw-w64-cmake/src/cmake-3.22.0-rc2/Source/cmTimestamp.cxx -o cmTimestamp.o
  C:/_/mingw-w64-cmake/src/cmake-3.22.0-rc2/Source/cmTimestamp.cxx:208:5: error: return type 'unsigned int (*)(char *, unsigned int, const char *, const tm *)' must match previous return type 'unsigned int (*)(char *, unsigned int, const char *, const tm *) __attribute__((stdcall))' when lambda expression has unspecified explicit return type
      return strftime;
      ^
  1 error generated.
  make: *** [Makefile:396: cmTimestamp.o] Error 1