https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123102
--- Comment #4 from David Binderman <dcb314 at hotmail dot com> --- Bug seems to start sometime before g:2ea9d663650fdcd7 dcb@raspberrypi:~/csmith $ /home/dcb/gcc/results.20251113/bin/gcc -w bug1159.c && ./a.out checksum = F94475D2 dcb@raspberrypi:~/csmith $ /home/dcb/gcc/results.20251113/bin/gcc -w -O1 bug1159.c && ./a.out checksum = D3375D58 dcb@raspberrypi:~/csmith $ /home/dcb/gcc/results.20251113/bin/gcc -v Using built-in specs. COLLECT_GCC=/home/dcb/gcc/results.20251113/bin/gcc COLLECT_LTO_WRAPPER=/home/dcb/gcc/results.20251113/libexec/gcc/arm-linux-gnueabihf/16.0.0/lto-wrapper Target: arm-linux-gnueabihf Configured with: ../trunk/configure --prefix=/home/dcb/gcc/results.20251113 --disable-bootstrap --disable-doc --disable-multilib --disable-werror --with-pkgversion=2ea9d663650fdcd7 --enable-checking=yes --enable-languages=c,c++ --with-cpu=cortex-a76 --with-fpu=neon-fp-armv8 --with-float=hard --build=arm-linux-gnueabihf --host=arm-linux-gnueabihf --target=arm-linux-gnueabihf Thread model: posix Supported LTO compression algorithms: zlib gcc version 16.0.0 20251113 (experimental) (2ea9d663650fdcd7) dcb@raspberrypi:~/csmith $
