https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111619
--- Comment #4 from Sergei Trofimovich <slyfox at gcc dot gnu.org> --- (In reply to Andrew Pinski from comment #2) > Can you also try with --enable-checking=release to double check that it is > not the extra compile time checks which is causing issues ... Added --enable-checking=release: $ /tmp/gb/./prev-gcc/xg++ -B/tmp/gb/./prev-gcc/ -v Reading specs from /tmp/gb/./prev-gcc/specs COLLECT_GCC=/tmp/gb/./prev-gcc/xg++ COLLECT_LTO_WRAPPER=/tmp/gb/./prev-gcc/lto-wrapper Target: x86_64-pc-linux-gnu Configured with: /home/slyfox/dev/git/gcc/configure --disable-multilib --enable-languages=c,c++ --enable-checking=release Thread model: posix Supported LTO compression algorithms: zlib gcc version 14.0.0 20230926 (experimental) (GCC) Result did not change much: $ time /tmp/gb/./prev-gcc/xg++ -B/tmp/gb/./prev-gcc/ -B/usr/local/x86_64-pc-linux-gnu/bin/ -nostdinc++ -B/tmp/gb/prev-x86_64-pc-linux-gnu/libstdc++-v3/src/.libs -B/tmp/gb/prev-x86_64-pc-linux-gnu/libstdc++-v3/libsupc++/.libs -I/tmp/gb/prev-x86_64-pc-linux-gnu/libstdc++-v3/include/x86_64-pc-linux-gnu -I/tmp/gb/prev-x86_64-pc-linux-gnu/libstdc++-v3/include -I/home/slyfox/dev/git/gcc/libstdc++-v3/libsupc++ -L/tmp/gb/prev-x86_64-pc-linux-gnu/libstdc++-v3/src/.libs -L/tmp/gb/prev-x86_64-pc-linux-gnu/libstdc++-v3/libsupc++/.libs -fno-PIE -c -g -O2 -fno-checking -gtoggle -fprofile-generate -DIN_GCC -fno-exceptions -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wmissing-format-attribute -Wconditionally-supported -Woverloaded-virtual -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -Werror -DHAVE_CONFIG_H -fno-PIE -I. -I. -I/home/slyfox/dev/git/gcc/gcc -I/home/slyfox/dev/git/gcc/gcc/. -I/home/slyfox/dev/git/gcc/gcc/../include -I/home/slyfox/dev/git/gcc/gcc/../libcpp/include -I/home/slyfox/dev/git/gcc/gcc/../libcody -I/home/slyfox/dev/git/gcc/gcc/../libdecnumber -I/home/slyfox/dev/git/gcc/gcc/../libdecnumber/bid -I../libdecnumber -I/home/slyfox/dev/git/gcc/gcc/../libbacktrace -o insn-recog.o -MT insn-recog.o -MMD -MP -MF ./.deps/insn-recog.TPo insn-recog.cc real 12m18,994s user 12m17,085s sys 0m1,001s
