>>> Building on exopi-1 under devel/re2c BDEPENDS = [archivers/xz] DIST = [devel/re2c:re2c-3.1.tar.xz] FULLPKGNAME = re2c-3.1 Avoided depends for xz-5.4.5 distfiles size=1448624 >>> Running patch in devel/re2c at 1714742870.52 ===> devel/re2c ===> Building from scratch re2c-3.1 ===> re2c-3.1 depends on: xz->=5.4.0 -> xz-5.4.5 ===> Verifying specs: c m c++ c++abi pthread ===> found c.100.0 m.10.1 c++.10.0 c++abi.7.0 pthread.27.1 ===> Checking files for re2c-3.1 `/exopi-cvs/ports/distfiles/re2c-3.1.tar.xz' is up to date. >> (SHA256) re2c-3.1.tar.xz: OK ===> Extracting for re2c-3.1 ===> Patching for re2c-3.1 ===> Compiler link: clang -> /usr/bin/clang ===> Compiler link: clang++ -> /usr/bin/clang++ ===> Compiler link: cc -> /usr/bin/cc ===> Compiler link: c++ -> /usr/bin/c++ >>> Running configure in devel/re2c at 1714742872.90 ===> devel/re2c ===> Generating configure for re2c-3.1 ===> Configuring for re2c-3.1 Using /exopi-obj/pobj/re2c-3.1/config.site (generated) configure: WARNING: unrecognized options: --disable-gtk-doc configure: loading site script /exopi-obj/pobj/re2c-3.1/config.site checking for a BSD-compatible install... /exopi-obj/pobj/re2c-3.1/bin/install -c checking whether build environment is sane... yes checking for a race-free mkdir -p... mkdir -p checking for gawk... (cached) awk checking whether make sets $(MAKE)... (cached) yes checking whether make supports nested variables... yes checking whether make supports nested variables... (cached) yes checking for a Python interpreter with version >= 3.7... 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(cached) yes checking for io.h... no checking build system type... x86_64-unknown-openbsd7.5 checking host system type... x86_64-unknown-openbsd7.5 checking how to print strings... print -r checking for a sed that does not truncate output... (cached) /usr/bin/sed checking for grep that handles long lines and -e... (cached) /usr/bin/grep checking for egrep... (cached) /usr/bin/egrep checking for fgrep... (cached) /usr/bin/fgrep checking for ld used by cc... /usr/bin/ld checking if the linker (/usr/bin/ld) is GNU ld... yes checking for BSD- or MS-compatible name lister (nm)... /usr/bin/nm -B checking the name lister (/usr/bin/nm -B) interface... BSD nm checking whether ln -s works... yes checking the maximum length of command line arguments... (cached) 131072 checking how to convert x86_64-unknown-openbsd7.5 file names to x86_64-unknown-openbsd7.5 format... func_convert_file_noop checking how to convert x86_64-unknown-openbsd7.5 file names to toolchain format... func_convert_file_noop checking for /usr/bin/ld option to reload object files... -r checking for file... file checking for objdump... objdump checking how to recognize dependent libraries... match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$ checking for dlltool... no checking how to associate runtime and link libraries... print -r -- checking for ar... (cached) ar checking for archiver @FILE support... @ checking for strip... (cached) strip checking for ranlib... (cached) ranlib checking command to parse /usr/bin/nm -B output from cc object... ok checking for sysroot... no checking for a working dd... /bin/dd checking how to truncate binary pipes... /bin/dd bs=4096 count=1 checking for mt... mt checking if mt is a manifest tool... no checking for dlfcn.h... (cached) yes checking for objdir... .libs checking if cc supports -fno-rtti -fno-exceptions... yes checking for cc option to produce PIC... -fPIC -DPIC checking if cc PIC flag -fPIC -DPIC works... yes checking if cc static flag -static works... yes checking if cc supports -c -o file.o... yes checking if cc supports -c -o file.o... (cached) yes checking whether the cc linker (/usr/bin/ld) supports shared libraries... yes checking whether -lc should be explicitly linked in... yes checking dynamic linker characteristics... openbsd7.5 ld.so checking how to hardcode library paths into programs... immediate checking for shl_load... no checking for shl_load in -ldld... no checking for dlopen... yes checking whether a program can dlopen itself... yes checking whether a statically linked program can dlopen itself... no checking whether stripping libraries is possible... yes checking if libtool supports shared libraries... yes checking whether to build shared libraries... yes checking whether to build static libraries... yes checking how to run the C++ preprocessor... c++ -E checking for ld used by c++... /usr/bin/ld checking if the linker (/usr/bin/ld) is GNU ld... yes checking whether the c++ linker (/usr/bin/ld) supports shared libraries... yes checking for c++ option to produce PIC... -fPIC -DPIC checking if c++ PIC flag -fPIC -DPIC works... yes checking if c++ static flag -static works... yes checking if c++ supports -c -o file.o... yes checking if c++ supports -c -o file.o... (cached) yes checking whether the c++ linker (/usr/bin/ld) supports shared libraries... yes checking dynamic linker characteristics... openbsd7.5 ld.so checking how to hardcode library paths into programs... immediate checking that generated files are newer than configure... done configure: creating ./config.status config.status: creating Makefile config.status: creating benchmarks/submatch_nfa/Makefile config.status: creating benchmarks/submatch_dfa_aot/Makefile config.status: creating benchmarks/submatch_dfa_jit/Makefile config.status: creating benchmarks/submatch_java/Makefile config.status: creating doc/manpage.rst config.status: creating doc/help.rst config.status: creating run_tests.py config.status: creating benchmarks/submatch_dfa_aot/run.py config.status: creating benchmarks/submatch_java/run.py config.status: creating config.h config.status: executing depfiles commands config.status: executing libtool commands configure: WARNING: unrecognized options: --disable-gtk-doc >>> Running build in devel/re2c at 1714742900.91 ===> devel/re2c ===> Building for re2c-3.1 mkdir -p src/msg cp ./bootstrap/src/msg/help.cc src/msg/help.cc mkdir -p src/parse cp ./bootstrap/src/parse/parser.* src/parse; echo "Reconfigure with --enable-parsers to regenerate src/parse/parser.cc" Reconfigure with --enable-parsers to regenerate src/parse/parser.cc mkdir -p src/parse cp ./bootstrap/src/parse/lex.* src/parse echo "Reconfigure with --enable-lexers to regenerate src/parse/lex.cc" Reconfigure with --enable-lexers to regenerate src/parse/lex.cc mkdir -p src/parse cp ./bootstrap/src/parse/lex_conf.* src/parse echo "Reconfigure with --enable-lexers to regenerate src/parse/lex_conf.cc" Reconfigure with --enable-lexers to regenerate src/parse/lex_conf.cc mkdir -p src/options cp ./bootstrap/src/options/parse_opts.* src/options echo "Reconfigure with --enable-lexers to regenerate src/options/parse_opts.cc" Reconfigure with --enable-lexers to regenerate src/options/parse_opts.cc /usr/bin/make all-recursive Making all in . depbase=`echo src/main.o | sed 's|[^/]*$|.deps/&|;s|\.o$||'`; c++ -DHAVE_CONFIG_H -I. -std=c++11 -W -Wall -Wextra -Weffc++ -pedantic -Wformat=2 -Wredundant-decls -Wsuggest-attribute=format -Wconversion -Wsign-conversion -Wold-style-cast -Werror=return-type -O2 -Weverything -Wno-unknown-warning-option -Wno-reserved-id-macro -Wno-padded -Wno-nested-anon-types -Wno-reserved-identifier -Wno-shadow-field-in-constructor -Wno-undefined-func-template -Wno-c++98-compat -Wno-c++98-compat-pedantic -DRE2C_STDLIB_DIR='"/usr/local/share/re2c/stdlib/"' -O2 -pipe -MT src/main.o -MD -MP -MF $depbase.Tpo -c -o src/main.o src/main.cc && mv -f $depbase.Tpo $depbase.Po In file included from src/main.cc:18: ./src/nfa/nfa.h:86:25: warning: unsafe buffer access [-Wunsafe-buffer-usage] TnfaState* s = &states[nstates++]; ^~~~~~ In file included from src/main.cc:21: In file included from ./src/parse/input.h:15: ../src/parse/lex.re:99:9: warning: unsafe pointer arithmetic [-Wunsafe-buffer-usage] lim += offs; ^~~ ../src/parse/lex.re:100:9: warning: unsafe pointer arithmetic [-Wunsafe-buffer-usage] cur += offs; ^~~ ../src/parse/lex.re:101:9: warning: unsafe pointer arithmetic [-Wunsafe-buffer-usage] mar += offs; ^~~ ../src/parse/lex.re:102:9: warning: unsafe pointer arithmetic [-Wunsafe-buffer-usage] ctx += offs; ^~~ ../src/parse/lex.re:103:9: warning: unsafe pointer arithmetic [-Wunsafe-buffer-usage] tok += offs; ^~~ ../src/parse/lex.re:104:9: warning: unsafe pointer arithmetic [-Wunsafe-buffer-usage] ptr += offs; ^~~ ../src/parse/lex.re:105:9: warning: unsafe pointer arithmetic [-Wunsafe-buffer-usage] pos += offs; ^~~ src/parse/lex.h:63:13: warning: unsafe pointer arithmetic [-Wunsafe-buffer-usage] if (yyt1) { yyt1 += offs; }if (yyt2) { yyt2 += offs; }if (yyt3) { yyt3 += offs; } ^~~~ src/parse/lex.h:63:40: warning: unsafe pointer arithmetic [-Wunsafe-buffer-usage] if (yyt1) { yyt1 += offs; }if (yyt2) { yyt2 += offs; }if (yyt3) { yyt3 += offs; } ^~~~ src/parse/lex.h:63:67: warning: unsafe pointer arithmetic [-Wunsafe-buffer-usage] if (yyt1) { yyt1 += offs; }if (yyt2) { yyt2 += offs; }if (yyt3) { yyt3 += offs; } ^~~~ In file included from src/main.cc:21: ./src/parse/input.h:142:16: warning: unsafe buffer access [-Wunsafe-buffer-usage] while (cur[padding] == 0) --padding; ^~~ In file included from src/main.cc:24: In file included from ./src/skeleton/skeleton.h:19: ./src/skeleton/mtag_trie.h:58:17: warning: unsafe buffer access [-Wunsafe-buffer-usage] mtag_t& t = trie.head[next]; ^~~~~~~~~ ./src/skeleton/mtag_trie.h:68:16: warning: unsafe buffer access [-Wunsafe-buffer-usage] mtag = trie.head[mtag].pred; ^~~~~~~~~ In file included from src/main.cc:10: In file included from ./src/adfa/adfa.h:12: In file included from ./src/codegen/output.h:13: In file included from ./src/codegen/code.h:8: In file included from ./src/dfa/tcmd.h:10: ./src/util/allocator.h:53:13: warning: unsafe pointer arithmetic [-Wunsafe-buffer-usage] current_slab_ += size; ^~~~~~~~~~~~~ ./src/util/allocator.h:72:37: note: in instantiation of member function 're2c::slab_allocator_t::alloc' requested here return static_cast(alloc(n * sizeof(data_t))); ^ ./src/codegen/code.h:30:20: note: in instantiation of function template specialization 're2c::slab_allocator_t::alloct' requested here Label* l = alc.alloct