clang version 14.ignoreme Target: x86_64-pc-linux-gnu Thread model: posix InstalledDir: /usr/lib/llvm/14/bin clang version 14.ignoreme Target: x86_64-pc-linux-gnu Thread model: posix InstalledDir: /usr/lib/llvm/14/bin Selected GCC installation: /usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0 Candidate multilib: .;@m64 Candidate multilib: 32;@m32 Selected multilib: .;@m64 clang-14: error: unsupported option '-V -o' clang-14: error: no such file or directory: 'garbage2' clang-14: error: no input files clang-14: error: unknown argument '-qversion'; did you mean '--version'? clang-14: error: no input files clang-14: error: unknown argument '-version'; did you mean '--version'? clang-14: error: no input files ignoreme: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype] static char *e (p, i) ^ ignoreme: fatal error: 'minix/config.h' file not found #include ^~~~~~~~~~~~~~~~ ignoreme: fatal error: 'mach/mach.h' file not found #include ^~~~~~~~~~~~~ ignoreme: fatal error: 'sys/sysctl.h' file not found #include ^~~~~~~~~~~~~~ ignoreme: fatal error: 'winsock2.h' file not found #include ^~~~~~~~~~~~ ignoreme: fatal error: 'ws2tcpip.h' file not found #include ^~~~~~~~~~~~ ignoreme: fatal error: 'vfork.h' file not found #include ^~~~~~~~~ /usr/bin/x86_64-pc-linux-gnu-ld clang-14: error: unsupported option '-V -o' clang version 14.ignoreme Target: x86_64-pc-linux-gnu Thread model: posix InstalledDir: /usr/lib/llvm/14/bin Selected GCC installation: /usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0 Candidate multilib: .;@m64 Candidate multilib: 32;@m32 Selected multilib: .;@m64 "/usr/bin/x86_64-pc-linux-gnu-ld" --eh-frame-hdr -m elf_x86_64 -shared -o garbage2 /usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../../lib64/crti.o /usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/crtbeginS.o -L/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0 -L/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../../lib64 -L/lib/../lib64 -L/usr/lib/../lib64 -L/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../../x86_64-pc-linux-gnu/lib -L/lib -L/usr/lib conftest.o -soname conftest -lgcc --as-needed -lgcc_s --no-as-needed -lc -lgcc --as-needed -lgcc_s --no-as-needed /usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/crtendS.o /usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../../lib64/crtn.o programs: =/usr/lib/llvm/14/bin:/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../../x86_64-pc-linux-gnu/bin libraries: =/usr/lib/llvm/14/bin/../../../../lib/clang/14.ignoreme:/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0:/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../../lib64:/lib/../lib64:/usr/lib/../lib64:/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../../x86_64-pc-linux-gnu/lib:/lib:/usr/lib clang-14: error: unsupported option '-print-multi-os-directory' /usr/bin/x86_64-pc-linux-gnu-ld: /var/tmp/portage/dev-libs/libmemcached-1.0.18-r4/temp/conftest.o: in function `main': conftest.c:(.text+0x4): undefined reference to `shl_load' clang-14: error: linker command failed with exit code 1 (use -v to see invocation) /usr/bin/x86_64-pc-linux-gnu-ld: cannot find -ldld: No such file or directory clang-14: error: linker command failed with exit code 1 (use -v to see invocation) /usr/bin/x86_64-pc-linux-gnu-ld: /var/tmp/portage/dev-libs/libmemcached-1.0.18-r4/temp/conftest.o: in function `main': conftest.c:(.text+0x19): warning: Using 'dlopen' in statically linked applications requires at runtime the shared libraries from the glibc version used for linking clang version 14.ignoreme Target: x86_64-pc-linux-gnu Thread model: posix InstalledDir: /usr/lib/llvm/14/bin clang version 14.ignoreme Target: x86_64-pc-linux-gnu Thread model: posix InstalledDir: /usr/lib/llvm/14/bin Selected GCC installation: /usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0 Candidate multilib: .;@m64 Candidate multilib: 32;@m32 Selected multilib: .;@m64 clang-14: error: unsupported option '-V -o' clang-14: error: unknown argument '-qversion'; did you mean '--version'? clang-14: error: no input files conftest.cpp:230:25: warning: empty parentheses interpreted as a function declaration [-Wvexing-parse] cxx11test::delegate d2(); ^~ conftest.cpp:230:25: note: remove parentheses to declare a variable cxx11test::delegate d2(); ^~ conftest.cpp:64:10: fatal error: 'ac_nonexistent.h' file not found #include ^~~~~~~~~~~~~~~~~~ conftest.cpp:64:10: fatal error: 'ac_nonexistent.h' file not found #include ^~~~~~~~~~~~~~~~~~ /usr/bin/x86_64-pc-linux-gnu-ld /usr/bin/x86_64-pc-linux-gnu-ld clang-14: error: unsupported option '-V -o' clang version 14.ignoreme Target: x86_64-pc-linux-gnu Thread model: posix InstalledDir: /usr/lib/llvm/14/bin Selected GCC installation: /usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0 Candidate multilib: .;@m64 Candidate multilib: 32;@m32 Selected multilib: .;@m64 "/usr/bin/x86_64-pc-linux-gnu-ld" --eh-frame-hdr -m elf_x86_64 -shared -o garbage2 /usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../../lib64/crti.o /usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/crtbeginS.o -L/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0 -L/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../../lib64 -L/lib/../lib64 -L/usr/lib/../lib64 -L/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../../x86_64-pc-linux-gnu/lib -L/lib -L/usr/lib conftest.o -lgcc --as-needed -lgcc_s --no-as-needed -lc -lgcc --as-needed -lgcc_s --no-as-needed /usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/crtendS.o /usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../../lib64/crtn.o ignoreme: warning: incompatible redeclaration of library function 'cos' [-Wincompatible-library-redeclaration] char cos (); ^ ignoreme: note: 'cos' is a builtin with type 'double (double)' clang version 14.ignoreme Target: x86_64-pc-linux-gnu Thread model: posix InstalledDir: /usr/lib/llvm/14/bin clang version 14.ignoreme Target: x86_64-pc-linux-gnu Thread model: posix InstalledDir: /usr/lib/llvm/14/bin Selected GCC installation: /usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0 Candidate multilib: .;@m64 Candidate multilib: 32;@m32 Selected multilib: .;@m64 clang-14: error: unsupported option '-V -o' clang-14: error: unknown argument '-qversion'; did you mean '--version'? clang-14: error: no input files clang-14: error: unknown argument '-version'; did you mean '--version'? clang-14: error: no input files clang version 14.ignoreme Target: x86_64-pc-linux-gnu Thread model: posix InstalledDir: /usr/lib/llvm/14/bin clang version 14.ignoreme Target: x86_64-pc-linux-gnu Thread model: posix InstalledDir: /usr/lib/llvm/14/bin Selected GCC installation: /usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0 Candidate multilib: .;@m64 Candidate multilib: 32;@m32 Selected multilib: .;@m64 clang-14: error: unsupported option '-V -o' clang-14: error: unknown argument '-qversion'; did you mean '--version'? clang-14: error: no input files ignoreme: fatal error: 'libgearman/gearman.h' file not found #include ^~~~~~~~~~~~~~~~~~~~~~ ignoreme: error: unknown type name 'not' not a universal capable compiler ^ ignoreme: error: expected ';' after top level declarator not a universal capable compiler ^ ; 2 errors generated. ignoreme: error: use of undeclared identifier 'not' not big endian ^ conftest.cpp:88:9: error: use of undeclared identifier 'htonll'; did you mean 'htonl'? return htonll(0) ^~~~~~ htonl /usr/include/netinet/in.h:385:17: note: 'htonl' declared here extern uint32_t htonl (uint32_t __hostlong) ^ In file included from conftest.cpp:87: ./libmemcached/memcached/protocol_binary.h:39:10: fatal error: 'libmemcachedprotocol-0.0/vbucket.h' file not found #include ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ignoreme: warning: incompatible redeclaration of library function 'floor' [-Wincompatible-library-redeclaration] char floor (); ^ ignoreme: note: 'floor' is a builtin with type 'double (double)' /usr/bin/x86_64-pc-linux-gnu-ld: /var/tmp/portage/dev-libs/libmemcached-1.0.18-r4/temp/conftest.o: in function `main': conftest.c:(.text+0x4): undefined reference to `floor' clang-14: error: linker command failed with exit code 1 (use -v to see invocation) ignoreme: warning: incompatible redeclaration of library function 'memchr' [-Wincompatible-library-redeclaration] char memchr (); ^ ignoreme: note: 'memchr' is a builtin with type 'void *(const void *, int, unsigned long)' ignoreme: warning: incompatible redeclaration of library function 'memmove' [-Wincompatible-library-redeclaration] char memmove (); ^ ignoreme: note: 'memmove' is a builtin with type 'void *(void *, const void *, unsigned long)' ignoreme: warning: incompatible redeclaration of library function 'memset' [-Wincompatible-library-redeclaration] char memset (); ^ ignoreme: note: 'memset' is a builtin with type 'void *(void *, int, unsigned long)' ignoreme: warning: incompatible redeclaration of library function 'sqrt' [-Wincompatible-library-redeclaration] char sqrt (); ^ ignoreme: note: 'sqrt' is a builtin with type 'double (double)' /usr/bin/x86_64-pc-linux-gnu-ld: /var/tmp/portage/dev-libs/libmemcached-1.0.18-r4/temp/conftest.o: in function `main': conftest.c:(.text+0x4): undefined reference to `sqrt' clang-14: error: linker command failed with exit code 1 (use -v to see invocation) ignoreme: warning: incompatible redeclaration of library function 'strcasecmp' [-Wincompatible-library-redeclaration] char strcasecmp (); ^ ignoreme: note: 'strcasecmp' is a builtin with type 'int (const char *, const char *)' ignoreme: warning: incompatible redeclaration of library function 'strchr' [-Wincompatible-library-redeclaration] char strchr (); ^ ignoreme: note: 'strchr' is a builtin with type 'char *(const char *, int)' ignoreme: warning: incompatible redeclaration of library function 'strdup' [-Wincompatible-library-redeclaration] char strdup (); ^ ignoreme: note: 'strdup' is a builtin with type 'char *(const char *)' ignoreme: warning: incompatible redeclaration of library function 'strerror' [-Wincompatible-library-redeclaration] char strerror (); ^ ignoreme: note: 'strerror' is a builtin with type 'char *(int)' ignoreme: warning: incompatible redeclaration of library function 'strstr' [-Wincompatible-library-redeclaration] char strstr (); ^ ignoreme: note: 'strstr' is a builtin with type 'char *(const char *, const char *)' ignoreme: warning: incompatible redeclaration of library function 'strtol' [-Wincompatible-library-redeclaration] char strtol (); ^ ignoreme: note: 'strtol' is a builtin with type 'long (const char *, char **, int)' ignoreme: warning: incompatible redeclaration of library function 'strtoul' [-Wincompatible-library-redeclaration] char strtoul (); ^ ignoreme: note: 'strtoul' is a builtin with type 'unsigned long (const char *, char **, int)' ignoreme: warning: incompatible redeclaration of library function 'strtoull' [-Wincompatible-library-redeclaration] char strtoull (); ^ ignoreme: note: 'strtoull' is a builtin with type 'unsigned long long (const char *, char **, int)' ignoreme: error: expected expression if (sizeof ((size_t))) ^ ignoreme: error: expected expression if (sizeof ((pid_t))) ^ ignoreme: warning: incompatible redeclaration of library function 'vfork' [-Wincompatible-library-redeclaration] char vfork (); ^ ignoreme: note: 'vfork' is a builtin with type 'int (void)' ignoreme: fatal error: 'umem.h' file not found #include ^~~~~~~~ ignoreme: error: use of undeclared identifier 'thisisanerror' thisisanerror; ^ ignoreme: error: use of undeclared identifier 'thisisanerror' thisisanerror; ^ ignoreme: error: use of undeclared identifier 'thisisanerror' thisisanerror; ^ ignoreme: error: expected expression if (sizeof ((in_port_t))) ^ ignoreme: error: expected expression if (sizeof ((ptrdiff_t))) ^ ignoreme: error: expected expression if (sizeof ((_Bool))) ^ ignoreme: warning: address of 's' will always evaluate to 'true' [-Wpointer-bool-conversion] bool ps = &s; ~~ ^ ignoreme: warning: address of 't' will always evaluate to 'true' [-Wpointer-bool-conversion] _Bool pt = &t; ~~ ^ ignoreme: warning: address of array 'y' will always evaluate to 'true' [-Wpointer-bool-conversion] + !q + !r + !u + !v + !w + !x + !y + !z + !pt ~^ ignoreme: warning: address of array 'x' will always evaluate to 'true' [-Wpointer-bool-conversion] + !q + !r + !u + !v + !w + !x + !y + !z + !pt ~^ ignoreme: warning: address of array 'w' will always evaluate to 'true' [-Wpointer-bool-conversion] + !q + !r + !u + !v + !w + !x + !y + !z + !pt ~^ ignoreme: warning: address of array 'v' will always evaluate to 'true' [-Wpointer-bool-conversion] + !q + !r + !u + !v + !w + !x + !y + !z + !pt ~^ ignoreme: warning: address of array 'u' will always evaluate to 'true' [-Wpointer-bool-conversion] + !q + !r + !u + !v + !w + !x + !y + !z + !pt ~^ ignoreme: warning: address of array 'r' will always evaluate to 'true' [-Wpointer-bool-conversion] + !q + !r + !u + !v + !w + !x + !y + !z + !pt ~^ ignoreme: warning: address of array 'q' will always evaluate to 'true' [-Wpointer-bool-conversion] + !q + !r + !u + !v + !w + !x + !y + !z + !pt ~^ ignoreme: warning: address of array 'o' will always evaluate to 'true' [-Wpointer-bool-conversion] + !l + !m + !n + !o + !p + !pp + !ps ~^ ignoreme: warning: address of array 'n' will always evaluate to 'true' [-Wpointer-bool-conversion] + !l + !m + !n + !o + !p + !pp + !ps ~^ ignoreme: warning: address of array 'm' will always evaluate to 'true' [-Wpointer-bool-conversion] + !l + !m + !n + !o + !p + !pp + !ps ~^ ignoreme: warning: address of array 'l' will always evaluate to 'true' [-Wpointer-bool-conversion] + !l + !m + !n + !o + !p + !pp + !ps ~^ ignoreme: warning: address of array 'k' will always evaluate to 'true' [-Wpointer-bool-conversion] return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !j + !k ~^ ignoreme: warning: address of array 'j' will always evaluate to 'true' [-Wpointer-bool-conversion] return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !j + !k ~^ ignoreme: warning: address of array 'i' will always evaluate to 'true' [-Wpointer-bool-conversion] return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !j + !k ~^ ignoreme: warning: address of array 'd' will always evaluate to 'true' [-Wpointer-bool-conversion] return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !j + !k ~^ ignoreme: warning: address of array 'c' will always evaluate to 'true' [-Wpointer-bool-conversion] return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !j + !k ~^ ignoreme: warning: address of array 'b' will always evaluate to 'true' [-Wpointer-bool-conversion] return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !j + !k ~^ ignoreme: warning: address of array 'a' will always evaluate to 'true' [-Wpointer-bool-conversion] return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !j + !k ~^ 20 warnings generated. ignoreme: error: 'test_array' declared as an array with a negative size static int test_array [1 - 2 * !((int16_t) (((((int16_t) 1 << N) << N) - 1) * 2 + 1) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ignoreme: warning: overflow in expression; result is -2147483648 with type 'int' [-Winteger-overflow] < (int32_t) (((((int32_t) 1 << N) << N) - 1) * 2 + 2))]; ^ ignoreme: error: 'test_array' declared as an array with a negative size static int test_array [1 - 2 * !((int32_t) (((((int32_t) 1 << N) << N) - 1) * 2 + 1) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ignoreme: warning: overflow in expression; result is -9223372036854775808 with type 'long' [-Winteger-overflow] < (int64_t) (((((int64_t) 1 << N) << N) - 1) * 2 + 2))]; ^ ignoreme: error: 'test_array' declared as an array with a negative size static int test_array [1 - 2 * !((int64_t) (((((int64_t) 1 << N) << N) - 1) * 2 + 1) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ignoreme: error: 'test_array' declared as an array with a negative size static int test_array [1 - 2 * !((int8_t) (((((int8_t) 1 << N) << N) - 1) * 2 + 1) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ignoreme: error: expected expression if (sizeof ((off_t))) ^ ignoreme: error: expected expression if (sizeof ((ssize_t))) ^ /usr/bin/x86_64-pc-linux-gnu-ld: /var/tmp/portage/dev-libs/libmemcached-1.0.18-r4/temp/conftest.o: in function `main': conftest.cpp:(.text+0x22): undefined reference to `__cxa_demangle' /usr/bin/x86_64-pc-linux-gnu-ld: conftest.cpp:(.text+0x5f): undefined reference to `std::__cxx11::basic_string, std::allocator >::_M_create(unsigned long&, unsigned long)' /usr/bin/x86_64-pc-linux-gnu-ld: conftest.cpp:(.text+0xb9): undefined reference to `std::__cxx11::basic_string, std::allocator >::compare(char const*) const' /usr/bin/x86_64-pc-linux-gnu-ld: conftest.cpp:(.text+0xca): undefined reference to `operator delete(void*)' /usr/bin/x86_64-pc-linux-gnu-ld: conftest.cpp:(.text+0xe7): undefined reference to `std::__throw_logic_error(char const*)' clang-14: error: linker command failed with exit code 1 (use -v to see invocation) ignoreme: fatal error: 'atomic.h' file not found #include ^~~~~~~~~~ /usr/bin/x86_64-pc-linux-gnu-ld: /var/tmp/portage/dev-libs/libmemcached-1.0.18-r4/temp/conftest.o: in function `main': conftest.c:(.text+0x4): undefined reference to `setppriv' clang-14: error: linker command failed with exit code 1 (use -v to see invocation) /usr/bin/x86_64-pc-linux-gnu-ld: /var/tmp/portage/dev-libs/libmemcached-1.0.18-r4/temp/conftest.o: in function `main': conftest.c:(.text+0x8): undefined reference to `uuid_generate' clang-14: error: linker command failed with exit code 1 (use -v to see invocation) ignoreme: fatal error: 'sasl/sasl.h' file not found #include ^~~~~~~~~~~~~ /usr/bin/x86_64-pc-linux-gnu-ld: cannot find -lpthreads: No such file or directory clang-14: error: linker command failed with exit code 1 (use -v to see invocation) clang version 14.ignoreme Target: x86_64-pc-linux-gnu Thread model: posix InstalledDir: /usr/lib/llvm/14/bin clang version 14.ignoreme Target: x86_64-pc-linux-gnu Thread model: posix InstalledDir: /usr/lib/llvm/14/bin ignoreme: error: use of undeclared identifier '__MINGW32__' (void) __MINGW32__; ^ ignoreme: error: GCC is Too Old! # error GCC is Too Old! ^ ignoreme: error: macro name is a reserved identifier [-Werror,-Wreserved-macro-identifier] #define _ALL_SOURCE 1 ^ ignoreme: error: macro name is a reserved identifier [-Werror,-Wreserved-macro-identifier] #define _DARWIN_C_SOURCE 1 ^ ignoreme: error: macro name is a reserved identifier [-Werror,-Wreserved-macro-identifier] #define _HPUX_ALT_XOPEN_SOCKET_API 1 ^ ignoreme: error: macro name is a reserved identifier [-Werror,-Wreserved-macro-identifier] #define _NETBSD_SOURCE 1 ^ ignoreme: error: macro name is a reserved identifier [-Werror,-Wreserved-macro-identifier] #define _OPENBSD_SOURCE 1 ^ ignoreme: error: macro name is a reserved identifier [-Werror,-Wreserved-macro-identifier] #define _POSIX_PTHREAD_SEMANTICS 1 ^ ignoreme: error: macro name is a reserved identifier [-Werror,-Wreserved-macro-identifier] #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1 ^ ignoreme: error: macro name is a reserved identifier [-Werror,-Wreserved-macro-identifier] #define __STDC_WANT_IEC_60559_BFP_EXT__ 1 ^ ignoreme: error: macro name is a reserved identifier [-Werror,-Wreserved-macro-identifier] #define __STDC_WANT_IEC_60559_DFP_EXT__ 1 ^ ignoreme: error: macro name is a reserved identifier [-Werror,-Wreserved-macro-identifier] #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1 ^ ignoreme: error: macro name is a reserved identifier [-Werror,-Wreserved-macro-identifier] #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1 ^ ignoreme: error: macro name is a reserved identifier [-Werror,-Wreserved-macro-identifier] #define __STDC_WANT_LIB_EXT2__ 1 ^ ignoreme: error: macro name is a reserved identifier [-Werror,-Wreserved-macro-identifier] #define __STDC_WANT_MATH_SPEC_FUNCS__ 1 ^ ignoreme: error: macro name is a reserved identifier [-Werror,-Wreserved-macro-identifier] #define _TANDEM_SOURCE 1 ^ ignoreme: error: macro name is a reserved identifier [-Werror,-Wreserved-macro-identifier] #define __EXTENSIONS__ 1 ^ ignoreme: error: macro name is a reserved identifier [-Werror,-Wreserved-macro-identifier] #define __STDC_LIMIT_MACROS 1 ^ ignoreme: error: macro is not used [-Werror,-Wunused-macros] #define HAVE_CLOCK_GETTIME 1 ^ ignoreme: error: empty expression statement has no effect; remove unnecessary ';' to silence this warning [-Werror,-Wextra-semi-stmt] ; ^ ignoreme: error: macro is not used [-Werror,-Wunused-macros] #define HAVE_STDIO_H 1 ^ fatal error: too many errors emitted, stopping now [-ferror-limit=] 20 errors generated. error: unknown warning option '-Wthis-test-should-fail' [-Werror,-Wunknown-warning-option] error: unknown warning option '-Wunsuffixed-float-constants' [-Werror,-Wunknown-warning-option] error: unknown warning option '-Wjump-misses-init' [-Werror,-Wunknown-warning-option] error: unknown warning option '-Wlogical-op'; did you mean '-Wlong-long'? [-Werror,-Wunknown-warning-option] error: unknown warning option '-Wmaybe-uninitialized'; did you mean '-Wuninitialized'? [-Werror,-Wunknown-warning-option] error: unknown warning option '-Wnormalized=id' [-Werror,-Wunknown-warning-option] error: unknown warning option '-Wtrampolines' [-Werror,-Wunknown-warning-option] error: unknown warning option '-Wunsafe-loop-optimizations' [-Werror,-Wunknown-warning-option] clang-14: error: optimization flag '-funsafe-loop-optimizations' is not supported [-Werror,-Wignored-optimization-argument] error: unknown warning option '-Wclobbered' [-Werror,-Wunknown-warning-option] conftest.cpp:43:9: error: macro name is a reserved identifier [-Werror,-Wreserved-macro-identifier] #define _ALL_SOURCE 1 ^ conftest.cpp:44:9: error: macro name is a reserved identifier [-Werror,-Wreserved-macro-identifier] #define _DARWIN_C_SOURCE 1 ^ conftest.cpp:46:9: error: macro name is a reserved identifier [-Werror,-Wreserved-macro-identifier] #define _HPUX_ALT_XOPEN_SOCKET_API 1 ^ conftest.cpp:47:9: error: macro name is a reserved identifier [-Werror,-Wreserved-macro-identifier] #define _NETBSD_SOURCE 1 ^ conftest.cpp:48:9: error: macro name is a reserved identifier [-Werror,-Wreserved-macro-identifier] #define _OPENBSD_SOURCE 1 ^ conftest.cpp:49:9: error: macro name is a reserved identifier [-Werror,-Wreserved-macro-identifier] #define _POSIX_PTHREAD_SEMANTICS 1 ^ conftest.cpp:50:9: error: macro name is a reserved identifier [-Werror,-Wreserved-macro-identifier] #define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1 ^ conftest.cpp:51:9: error: macro name is a reserved identifier [-Werror,-Wreserved-macro-identifier] #define __STDC_WANT_IEC_60559_BFP_EXT__ 1 ^ conftest.cpp:52:9: error: macro name is a reserved identifier [-Werror,-Wreserved-macro-identifier] #define __STDC_WANT_IEC_60559_DFP_EXT__ 1 ^ conftest.cpp:53:9: error: macro name is a reserved identifier [-Werror,-Wreserved-macro-identifier] #define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1 ^ conftest.cpp:54:9: error: macro name is a reserved identifier [-Werror,-Wreserved-macro-identifier] #define __STDC_WANT_IEC_60559_TYPES_EXT__ 1 ^ conftest.cpp:55:9: error: macro name is a reserved identifier [-Werror,-Wreserved-macro-identifier] #define __STDC_WANT_LIB_EXT2__ 1 ^ conftest.cpp:56:9: error: macro name is a reserved identifier [-Werror,-Wreserved-macro-identifier] #define __STDC_WANT_MATH_SPEC_FUNCS__ 1 ^ conftest.cpp:57:9: error: macro name is a reserved identifier [-Werror,-Wreserved-macro-identifier] #define _TANDEM_SOURCE 1 ^ conftest.cpp:58:9: error: macro name is a reserved identifier [-Werror,-Wreserved-macro-identifier] #define __EXTENSIONS__ 1 ^ conftest.cpp:78:9: error: macro name is a reserved identifier [-Werror,-Wreserved-macro-identifier] #define __STDC_LIMIT_MACROS 1 ^ conftest.cpp:126:9: error: macro name is a reserved identifier [-Werror,-Wreserved-macro-identifier] #define HAVE__BOOL 1 ^ conftest.cpp:91:9: error: macro is not used [-Werror,-Wunused-macros] #define HAVE_CLOCK_GETTIME 1 ^ conftest.cpp:143:3: error: empty expression statement has no effect; remove unnecessary ';' to silence this warning [-Werror,-Wextra-semi-stmt] ; ^ fatal error: too many errors emitted, stopping now [-ferror-limit=] 20 errors generated. error: unknown warning option '-Wthis-test-should-fail' [-Werror,-Wunknown-warning-option] error: unknown warning option '-Wmaybe-uninitialized'; did you mean '-Wuninitialized'? [-Werror,-Wunknown-warning-option] error: unknown warning option '-Wlogical-op'; did you mean '-Wlong-long'? [-Werror,-Wunknown-warning-option] error: unknown warning option '-Wnormalized=id' [-Werror,-Wunknown-warning-option] error: unknown warning option '-Wtrampolines' [-Werror,-Wunknown-warning-option] error: unknown warning option '-Wunsafe-loop-optimizations' [-Werror,-Wunknown-warning-option] clang-14: error: optimization flag '-funsafe-loop-optimizations' is not supported [-Werror,-Wignored-optimization-argument] error: unknown warning option '-Wclobbered' [-Werror,-Wunknown-warning-option]