https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117767
--- Comment #5 from Sergey Fedorov <vital.had at gmail dot com> --- COLLECT_GCC_OPTIONS='-v' '-save-temps' '-B' '/opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_lang_gcc-powerpc/libgcc-powerpc/work/build/./prev-gcc/' '-B' '/opt/local/powerpc-apple-darwin10/bin/' '-nostdinc++' '-B' '/opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_lang_gcc-powerpc/libgcc-powerpc/work/build/prev-powerpc-apple-darwin10/libstdc++-v3/src/.libs' '-B' '/opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_lang_gcc-powerpc/libgcc-powerpc/work/build/prev-powerpc-apple-darwin10/libstdc++-v3/libsupc++/.libs' '-isystem' '/opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_lang_gcc-powerpc/libgcc-powerpc/work/build/prev-powerpc-apple-darwin10/libstdc++-v3/include/powerpc-apple-darwin10' '-isystem' '/opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_lang_gcc-powerpc/libgcc-powerpc/work/build/prev-powerpc-apple-darwin10/libstdc++-v3/include' '-isystem' '/opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_lang_gcc-powerpc/libgcc-powerpc/work/gcc-15-20241124/libstdc++-v3/libsupc++' '-L/opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_lang_gcc-powerpc/libgcc-powerpc/work/build/prev-powerpc-apple-darwin10/libstdc++-v3/src/.libs' '-L/opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_lang_gcc-powerpc/libgcc-powerpc/work/build/prev-powerpc-apple-darwin10/libstdc++-v3/libsupc++/.libs' '-c' '-g' '-O2' '-fno-checking' '-D' 'IN_GCC' '-fno-exceptions' '-fno-rtti' '-fasynchronous-unwind-tables' '-Wextra' '-Wall' '-Wno-error=narrowing' '-Wwrite-strings' '-Wcast-qual' '-Wsuggest-attribute=format' '-Wconditionally-supported' '-Woverloaded-virtual=2' '-Wpedantic' '-Wno-long-long' '-Wno-variadic-macros' '-Wno-overlength-strings' '-Werror' '-D' 'HAVE_CONFIG_H' '-fPIC' '-I' '.' '-I' '.' '-I' '/opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_lang_gcc-powerpc/libgcc-powerpc/work/gcc-15-20241124/gcc' '-I' '/opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_lang_gcc-powerpc/libgcc-powerpc/work/gcc-15-20241124/gcc/.' '-I' '/opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_lang_gcc-powerpc/libgcc-powerpc/work/gcc-15-20241124/gcc/../include' '-I' '/opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_lang_gcc-powerpc/libgcc-powerpc/work/gcc-15-20241124/gcc/../libcpp/include' '-I' '/opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_lang_gcc-powerpc/libgcc-powerpc/work/gcc-15-20241124/gcc/../libcody' '-I' '/opt/local/include' '-I' '/opt/local/include' '-I' '/opt/local/include' '-I' '/opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_lang_gcc-powerpc/libgcc-powerpc/work/gcc-15-20241124/gcc/../libdecnumber' '-I' '/opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_lang_gcc-powerpc/libgcc-powerpc/work/gcc-15-20241124/gcc/../libdecnumber/dpd' '-I' '../libdecnumber' '-I' '/opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_lang_gcc-powerpc/libgcc-powerpc/work/gcc-15-20241124/gcc/../libbacktrace' '-I' '/opt/local/include' '-I' '/opt/local/include' '-o' 'bb-reorder.o' '-MT' 'bb-reorder.o' '-MMD' '-MP' '-MF' './.deps/bb-reorder.TPo' '-mmacosx-version-min=10.6.0' '-asm_macosx_version_min=10.6' '-nodefaultexport' '-shared-libgcc' /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_lang_gcc-powerpc/libgcc-powerpc/work/build/./prev-gcc/cc1plus -fpreprocessed bb-reorder.ii -feliminate-unused-debug-symbols -fPIC -quiet -dumpbase bb-reorder.cc -dumpbase-ext .cc -mmacosx-version-min=10.6.0 -g -O2 -Wextra -Wall -Wno-error=narrowing -Wwrite-strings -Wcast-qual -Wsuggest-attribute=format -Wconditionally-supported -Woverloaded-virtual=2 -Wpedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -Werror -version -fno-checking -fno-exceptions -fno-rtti -fasynchronous-unwind-tables -fPIC -o bb-reorder.s GNU C++17 (MacPorts gcc-powerpc 15-20241124_0+G5+stdlib_flag) version 15.0.0 20241124 (experimental) (powerpc-apple-darwin10) compiled by GNU C version 10.5.0, GMP version 6.3.0, MPFR version 4.2.1, MPC version 1.3.1, isl version isl-0.27-GMP GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072 Compiler executable checksum: 90621ec9d5818901d9fd897bda8ba50d during GIMPLE pass: vect /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_lang_gcc-powerpc/libgcc-powerpc/work/gcc-15-20241124/gcc/bb-reorder.cc: In function 'basic_block_def* copy_bb(basic_block, edge, basic_block, int)': /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_lang_gcc-powerpc/libgcc-powerpc/work/gcc-15-20241124/gcc/bb-reorder.cc:832:1: internal compiler error: in rs6000_builtin_vectorization_cost, at config/rs6000/rs6000.cc:5103 832 | copy_bb (basic_block old_bb, edge e, basic_block bb, int trace) | ^~~~~~~ Please submit a full bug report, with preprocessed source (by using -freport-bug). See <https://trac.macports.org/newticket> for instructions.