https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98784
--- Comment #4 from Romain Naour <romain.naour at gmail dot com> --- (In reply to Eric Botcazou from comment #3) > > So -fPIE is not used here but there is a side effect when the patch is > > applied. > > You need to look at the output of 'gcc -v' to be sure of that. output/host/bin/sparc-buildroot-linux-uclibc-gcc -v Using built-in specs. COLLECT_GCC=/output/host/bin/sparc-buildroot-linux-uclibc-gcc.br_real COLLECT_LTO_WRAPPER=/output/host/libexec/gcc/sparc-buildroot-linux-uclibc/10.2.0/lto-wrapper Target: sparc-buildroot-linux-uclibc Configured with: ./configure --prefix=/output/host --sysconfdir=/output/host/etc --enable-static -q --target=sparc-buildroot-linux-uclibc --with-sysroot=/output/host/sparc-buildroot-linux-uclibc/sysroot --enable-__cxa_atexit --with-gnu-ld --disable-libssp --disable-multilib --disable-decimal-float --with-gmp=output/host --with-mpc=output/host --with-mpfr=output/host --with-pkgversion='Buildroot 2020.11-999-g57d61a3986' --with-bugurl=http://bugs.buildroot.net/ --without-zstd --disable-libitm --disable-libquadmath --disable-libquadmath-support --disable-libsanitizer --disable-libsanitizer --enable-tls --enable-threads --without-isl --without-cloog --with-cpu=v8 --enable-languages=c,c++ --with-build-time-tools=/output/host/sparc-buildroot-linux-uclibc/bin --enable-shared --disable-libgomp --silent Thread model: posix Supported LTO compression algorithms: zlib gcc version 10.2.0 (Buildroot 2020.11-999-g57d61a3986) I can't give more debug info since all program segfault, even gdb or gdbserver.
