tried lastest commit on master
make && make std_spec
Using /usr/local/opt/llvm/bin/llvm-config [version= 17.0.6]
c++ -c -o src/llvm/ext/llvm_ext.o src/llvm/ext/llvm_ext.cc -I/usr/local/Cellar/llvm/17.0.6/include -std=c++17 -stdlib=libc++ -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS
CRYSTAL_CONFIG_BUILD_COMMIT="0b57b6cc8" CRYSTAL_CONFIG_PATH='$ORIGIN/../share/crystal/src' SOURCE_DATE_EPOCH="1704818267" CRYSTAL_CONFIG_LIBRARY_PATH='$ORIGIN/../lib/crystal' ./bin/crystal build -D strict_multi_assign -D preview_overload_order -Dwithout_interpreter -o .build/crystal src/compiler/crystal.cr -D without_openssl -D without_zlib -D use_pcre2
ld: warning: dylib (/usr/local/Cellar/llvm/17.0.6/lib/libunwind.dylib) was built for newer macOS version (12.6) than being linked (12.0)
ld: warning: dylib (/usr/local/Cellar/llvm/17.0.6/lib/libunwind.dylib) was built for newer macOS version (12.6) than being linked (12.0)
ld: warning: dylib (/usr/local/Cellar/llvm/17.0.6/lib/libunwind.dylib) was built for newer macOS version (12.6) than being linked (12.0)
ld: warning: dylib (/usr/local/Cellar/llvm/17.0.6/lib/libunwind.dylib) was built for newer macOS version (12.6) than being linked (12.0)
Using /usr/local/opt/llvm/bin/llvm-config [version= 17.0.6]
./bin/crystal build -D strict_multi_assign -D preview_overload_order -Dwithout_interpreter --exclude-warnings spec/std --exclude-warnings spec/compiler --exclude-warnings spec/primitives -o .build/std_spec spec/std_spec.cr
Using compiled compiler at .build/crystal
ld: warning: dylib (/usr/local/Cellar/llvm/17.0.6/lib/libunwind.dylib) was built for newer macOS version (12.6) than being linked (12.0)
ld: warning: dylib (/usr/local/Cellar/llvm/17.0.6/lib/libunwind.dylib) was built for newer macOS version (12.6) than being linked (12.0)
ld: warning: dylib (/usr/local/Cellar/llvm/17.0.6/lib/libunwind.dylib) was built for newer macOS version (12.6) than being linked (12.0)
ld: warning: dylib (/usr/local/Cellar/llvm/17.0.6/lib/libunwind.dylib) was built for newer macOS version (12.6) than being linked (12.0)
.build/std_spec --order=random
0.2.5
Randomized with seed: 24319
what’s the ld warning and why is that?