https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78004
Richard Earnshaw <rearnsha at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |WAITING --- Comment #7 from Richard Earnshaw <rearnsha at gcc dot gnu.org> --- (In reply to Natanael Copa from comment #4) > It seems to be reproducible on 32 bit x86 too with: > > $ g++ -v > Using built-in specs. > COLLECT_GCC=g++ > COLLECT_LTO_WRAPPER=/usr/libexec/gcc/i586-alpine-linux-musl/6.2.1/lto-wrapper > Target: i586-alpine-linux-musl > Configured with: /home/ncopa/aports/main/gcc/src/gcc-6.2.0/configure > --prefix=/usr --mandir=/usr/share/man --infodir=/usr/share/info > --build=i586-alpine-linux-musl --host=i586-alpine-linux-musl > --target=i586-alpine-linux-musl --with-pkgversion='Alpine 6.2.1' > --enable-checking=release --disable-fixed-point --disable-libstdcxx-pch > --disable-multilib --disable-nls --disable-werror --disable-symvers > --enable-__cxa_atexit --enable-default-pie --enable-cloog-backend > --enable-languages=c,c++,objc,java,fortran,ada --with-arch=i586 > --with-tune=generic --enable-cld --disable-libssp --disable-libmpx > --disable-libmudflap --disable-libsanitizer --enable-shared --enable-threads > --enable-tls --with-system-zlib --with-linker-hash-style=gnu > Thread model: posix > gcc version 6.2.1 20160822 (Alpine 6.2.1) You say this is on ARM, but this is clearly a configuration for an x86 compiler.