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 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) ^ /usr/bin/x86_64-pc-linux-gnu-ld ignoreme: fatal error: 'ac_nonexistent.h' file not found #include ^~~~~~~~~~~~~~~~~~ ignoreme: fatal error: 'ac_nonexistent.h' file not found #include ^~~~~~~~~~~~~~~~~~ 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' 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 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:24:10: fatal error: 'ac_nonexistent.h' file not found #include ^~~~~~~~~~~~~~~~~~ conftest.cpp:24:10: 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 clang-14: error: unsupported option '-V -o' error: unknown warning option '-Wno-traditional' [-Werror,-Wunknown-warning-option] ignoreme: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes] main () ^ void error: unknown warning option '-Wno-non-template-friend'; did you mean '-Wno-unsupported-friend'? [-Werror,-Wunknown-warning-option] error: unknown warning option '-Wno-pmf-conversions'; did you mean '-Wno-int-conversions'? [-Werror,-Wunknown-warning-option] ignoreme: error: use of undeclared identifier 'optreset' optreset = 1; ^ conftest.cpp:35:27: error: cannot initialize a parameter of type 'char *' with an lvalue of type 'const char *' (void)::basename(s); ^ /usr/include/libgen.h:34:36: note: passing argument to parameter '__path' here extern char *__xpg_basename (char *__path) __THROW; ^ conftest.cpp:35:26: error: cannot initialize a parameter of type 'char *' with an lvalue of type 'const char *' (void)::dirname(s); ^ /usr/include/libgen.h:26:29: note: passing argument to parameter '__path' here extern char *dirname (char *__path) __THROW; ^