https://gcc.gnu.org/bugzilla/show_bug.cgi?id=124608
--- Comment #10 from rguenther at suse dot de <rguenther at suse dot de> --- On Tue, 24 Mar 2026, doko at gcc dot gnu.org wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=124608 > > --- Comment #7 from Matthias Klose <doko at gcc dot gnu.org> --- > see https://buildd.debian.org/status/logs.php?pkg=gcc-13&arch=arm64 > > (search for the first occurrence of --enable-lang) > > CC="aarch64-linux-gnu-gcc-12" CXX="aarch64-linux-gnu-g++-12" > GDC="aarch64-linux-gnu-gdc-12" GNATBIND="aarch64-linux-gnu-gnatbind-12" > GNATMAKE="aarch64-linux-gnu-gnatmake-12" CFLAGS="-mbranch-protection=standard > " > CXXFLAGS="-mbranch-protection=standard " > LDFLAGS_FOR_TARGET="-Wl,-z,relro" > > relevant configure flags seem to be: > > --enable-default-pie > --enable-libphobos-checking=release > --enable-multiarch > --enable-fix-cortex-a53-843419 > --enable-checking=release > --build=aarch64-linux-gnu > --host=aarch64-linux-gnu > --target=aarch64-linux-gnu > --with-build-config=bootstrap-lto-lean to cite: /usr/bin/make -j 8 -C /build/reproducible-path/gcc-13-13.4.0/build profiledbootstrap-lean \ CC="aarch64-linux-gnu-gcc-12" CFLAGS="-mbranch-protection=standard " CXXFLAGS="-mbranch-protection=standard " BOOT_LDFLAGS="-Wl,-z,relro" LDFLAGS_FOR_TARGET="-Wl,-z,relro" \ it seems BOOT_CFLAGS end up as standard -g -O2, the above shouldn't be relevant for the issue.
