https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65926
Bug ID: 65926 Summary: MinGW-W64, xmmintrin.h, error: can't convert between vector values of different size Product: gcc Version: 5.1.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c Assignee: unassigned at gcc dot gnu.org Reporter: i.nixman at autistici dot org Target Milestone: --- I'm trying to build MinGW-W64(i686-sjlj) based on GCC-5.1.0 and faced with this errors: http://pastebin.com/U9Lm8saL but x86_64-sjlj with the same configuration flags is built successfully. Configure flags: --host=i686-w64-mingw32 --build=i686-w64-mingw32 --target=i686-w64-mingw32 --prefix=/mingw32 --with-sysroot=/c/mingw510/i686-510-posix-sjlj-rt_v4-rev0/mingw32 --with-gxx-include-dir=/mingw32/i686-w64-mingw32/include/c++ --enable-shared --enable-static --enable-targets=all --enable-multilib --enable-languages=ada,c,c++,fortran,objc,obj-c++,lto --enable-libstdcxx-time=yes --enable-threads=posix --enable-libgomp --enable-libatomic --enable-lto --enable-graphite --enable-checking=release --enable-fully-dynamic-string --enable-version-specific-runtime-libs --enable-sjlj-exceptions --disable-isl-version-check --disable-cloog-version-check --disable-libstdcxx-pch --disable-libstdcxx-debug --enable-bootstrap --disable-rpath --disable-win32-registry --disable-nls --disable-werror --disable-symvers --with-gnu-as --with-gnu-ld --with-arch-32=i686 --with-arch-64=nocona --with-tune-32=generic --with-tune-64=core2 --with-libiconv --with-system-zlib --with-gmp=/c/mingw510/prerequisites/i686-w64-mingw32-static --with-mpfr=/c/mingw510/prerequisites/i686-w64-mingw32-static --with-mpc=/c/mingw510/prerequisites/i686-w64-mingw32-static --with-isl=/c/mingw510/prerequisites/i686-w64-mingw32-static --with-cloog=/c/mingw510/prerequisites/i686-w64-mingw32-static --enable-cloog-backend=isl Ideas?