rm -f *.gcda pyrrhic/*.gcda nnue/*.gcda *.profdata *.profraw
clang -fprofile-instr-generate -O3 -std=gnu11 -Wall -Wextra -Wshadow -DNDEBUG -flto -DUSE_NNUE=1 -DEVALFILE=\"/home/andrew/Working/Chesscom/OpenBench/Client/Networks/C5E342AE\" -march=native -DUSE_POPCNT -DUSE_PEXT -DUSE_AVX2 -DUSE_AVX -DUSE_SSSE3 -fno-asynchronous-unwind-tables *.c nnue/*.c pyrrhic/tbprobe.c -lpthread -lm -o Ethereal-0E47E9B6-C5E342AE
./Ethereal-0E47E9B6-C5E342AE bench > /dev/null 2>&1
llvm-profdata merge -output=ethereal.profdata *.profraw
warning: default.profraw: raw profile version mismatch: Profile uses raw profile format version = 10; expected version = 9
PLEASE update this tool to version in the raw profile, or regenerate raw profile with expected version.
error: no profile can be merged
make: *** [makefile:111: pgo] Error 1