clang version 14.0.1 Target: x86_64-pc-linux-gnu Thread model: posix InstalledDir: /usr/lib/llvm/14/bin clang version 14.0.1 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) ^ ignoreme: fatal error: 'ac_nonexistent.h' file not found #include ^~~~~~~~~~~~~~~~~~ ignoreme: fatal error: 'ac_nonexistent.h' file not found #include ^~~~~~~~~~~~~~~~~~ ignoreme: fatal error: 'minix/config.h' file not found #include ^~~~~~~~~~~~~~~~ ignoreme: fatal error: 'minix/config.h' file not found #include ^~~~~~~~~~~~~~~~ /usr/bin/x86_64-pc-linux-gnu-ld clang-14: error: unsupported option '-V -o' clang version 14.0.1 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/14.0.1:/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' ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] int main() { return 0; } ^ void ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] int main() { return 0; } ^ void ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] int main() { return 0; } ^ void ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] int main() { return 0; } ^ void ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] int main() { return 0; } ^ void ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] main () ^ void ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char lrintf (); ^ void ignoreme: warning: incompatible redeclaration of library function 'lrintf' [-Wincompatible-library-redeclaration] char lrintf (); ^ ignoreme: note: 'lrintf' is a builtin with type 'long (float)' ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] main () ^ void 3 warnings generated. /usr/bin/x86_64-pc-linux-gnu-ld: /var/tmp/portage/media-libs/opusfile-0.12/temp/conftest.o: in function `main': conftest.c:(.text+0x4): undefined reference to `lrintf' clang-14: error: linker command failed with exit code 1 (use -v to see invocation) ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char lrintf (); ^ void ignoreme: warning: incompatible redeclaration of library function 'lrintf' [-Wincompatible-library-redeclaration] char lrintf (); ^ ignoreme: note: 'lrintf' is a builtin with type 'long (float)' ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] main () ^ void 3 warnings generated. ignoreme: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes] int main() { return 0; } ^ void ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] int main() { return 0; } ^ void /usr/bin/x86_64-pc-linux-gnu-ld: warning: cannot find entry symbol rrwarn=%all; defaulting to 0000000000001040 ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] void __attribute__((visibility("default"))) default_function() { } ^ void ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] int main() { return 0; } ^ void /usr/bin/x86_64-pc-linux-gnu-ld: warning: cannot find entry symbol rrwarn=%all; defaulting to 0000000000001040