Hi. Maybe I've install the patches wrongly, but I see following error on ppc64le during bootstrap in stage2:
/home/marxin/Programming/gcc/objdir/./prev-gcc/xg++ -B/home/marxin/Programming/gcc/objdir/./prev-gcc/ -B/usr/local/powerpc64le-unknown-linux-gnu/bin/ -nostdinc++ -B/home/marxin/Programming/gcc/objdir/prev-powerpc64le-unknn-linux-gnu/libstdc++-v3/src/.libs -B/home/marxin/Programming/gcc/objdir/prev-powerpc64le-unknown-linux-gnu/libstdc++-v3/libsupc++/.libs -I/home/marxin/Programming/gcc/objdir/prev-powerpc64le-unknown-linux-gnu/libstdc++-v3/include/powerpc64le-unknown-linux-gnu -I/homearxin/Programming/gcc/objdir/prev-powerpc64le-unknown-linux-gnu/libstdc++-v3/include -I/home/marxin/Programming/gcc/libstdc++-v3/libsupc++ -L/home/marxin/Programming/gcc/objdir/prev-powerpc64le-unknown-linux-gnu/libstdc++-v3/src/.libs -L/home/marxin/Programming/gcc/objr/prev-powerpc64le-unknown-linux-gnu/libstdc++-v3/libsupc++/.libs -fno-PIE -c -g -O2 -fno-checking -gtoggle -DIN_GCC -fno-exceptions -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wno-error=format-diag -Wmissing-format-tribute -Woverloaded-virtual -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -Werror -fno-common -DHAVE_CONFIG_H -I. -I. -I../../gcc -I../../gcc/. -I../../gcc/../include -I../../gcc/../libcpp/include -I../../gcc/../libdecnumber -I../../gcc/../libcnumber/dpd -I../libdecnumber -I../../gcc/../libbacktrace -o tree.o -MT tree.o -MMD -MP -MF ./.deps/tree.TPo ../../gcc/tree.c ../../gcc/tree.c: In function ‘void omp_clause_check_failed(const_tree, const char*, int, const char*, omp_clause_code)’: ../../gcc/tree.c:10012:67: error: unknown conversion type character ‘k’ in format [-Werror=format=] 10012 | internal_error ("tree check: expected %<omp_clause %s%>, have %qk " | ^ ../../gcc/tree.c:10013:10: error: format ‘%s’ expects argument of type ‘char*’, but argument 3 has type ‘int’ [-Werror=format=] 10013 | "in %s, at %s:%d", | ~^ | | | char* | %d ../../gcc/tree.c:10013:20: error: format ‘%d’ expects argument of type ‘int’, but argument 5 has type ‘const char*’ [-Werror=format=] 10013 | "in %s, at %s:%d", | ~^ | | | int | %s 10014 | omp_clause_code_name[code], TREE_CODE (node), 10015 | function, trim_filename (file), line); | ~~~~~~~~~~~~~~~~~~~~ | | | const char* ../../gcc/tree.c:10012:19: error: too many arguments for format [-Werror=format-extra-args] 10012 | internal_error ("tree check: expected %<omp_clause %s%>, have %qk " | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 10013 | "in %s, at %s:%d", | ~~~~~~~~~~~~~~~~~ Martin