https://bugs.kde.org/show_bug.cgi?id=393779
--- Comment #17 from Milian Wolff <m...@milianw.de> --- Yes, we have to use paths that fit to whatever libclang you are using. And libstdc++/libc++ is not important here. This is about the compiler builtin headers, such as these: $ ls /usr/lib/clang/6.0.0/include/ adxintrin.h avx512ifmaintrin.h avx512vpopcntdqintrin.h clzerointrin.h intrin.h pkuintrin.h __stddef_max_align_t.h __wmmintrin_pclmul.h altivec.h avx512ifmavlintrin.h avx512vpopcntdqvlintrin.h cpuid.h inttypes.h pmmintrin.h stdint.h x86intrin.h ammintrin.h avx512pfintrin.h avxintrin.h cuda_wrappers iso646.h popcntintrin.h stdnoreturn.h xmmintrin.h arm64intr.h avx512vbmi2intrin.h bmi2intrin.h emmintrin.h limits.h prfchwintrin.h tbmintrin.h xopintrin.h arm_acle.h avx512vbmiintrin.h bmiintrin.h f16cintrin.h lwpintrin.h rdseedintrin.h tgmath.h xsavecintrin.h armintr.h avx512vbmivlintrin.h cetintrin.h float.h lzcntintrin.h rtmintrin.h tmmintrin.h xsaveintrin.h arm_neon.h avx512vlbitalgintrin.h __clang_cuda_builtin_vars.h fma4intrin.h mm3dnow.h s390intrin.h unwind.h xsaveoptintrin.h avx2intrin.h avx512vlbwintrin.h __clang_cuda_cmath.h fmaintrin.h mmintrin.h shaintrin.h vadefs.h xsavesintrin.h avx512bitalgintrin.h avx512vlcdintrin.h __clang_cuda_complex_builtins.h fxsrintrin.h mm_malloc.h smmintrin.h vaesintrin.h xtestintrin.h avx512bwintrin.h avx512vldqintrin.h __clang_cuda_intrinsics.h gfniintrin.h module.modulemap stdalign.h varargs.h avx512cdintrin.h avx512vlintrin.h __clang_cuda_math_forward_declares.h htmintrin.h msa.h stdarg.h vecintrin.h avx512dqintrin.h avx512vlvbmi2intrin.h __clang_cuda_runtime_wrapper.h htmxlintrin.h mwaitxintrin.h stdatomic.h vpclmulqdqintrin.h avx512erintrin.h avx512vlvnniintrin.h clflushoptintrin.h ia32intrin.h nmmintrin.h stdbool.h __wmmintrin_aes.h avx512fintrin.h avx512vnniintrin.h clwbintrin.h immintrin.h opencl-c.h stddef.h wmmintrin.h We will have to find a way to cope with your strange libdir. When you query all the variables in llvm-config, is there any that returns /usr/lib64/? Or anything we could use to find /usr/lib64/clang/6.0.0/include/varargs.h? -- You are receiving this mail because: You are watching all bug changes.