Hmm ... It's impossible ;-) This RPM doesn't exist on any FTP server

Provides :
clang5
clang5(x86-32)
libclang_rt.asan-i386.so
libclang_rt.ubsan_standalone-i386.so
libclang_rt.ubsan_standalone_cxx-i386.so

Requires :

libpthread.so.0(GLIBC_2.2)
libclangChangeNamespace.so.5
libpthread.so.0
libclangTidyLLVMModule.so.5
libclang.so.5(LLVM_5.0)
libclangRewrite.so.5
libdl.so.2
libm.so.6
librt.so.1
libclangFrontendTool.so.5
libgcc_s.so.1
libstdc++.so.6(GLIBCXX_3.4.18)
libc.so.6(GLIBC_2.1.3)
libclangTooling.so.5
libclangToolingCore.so.5
libclangTidyBugproneModule.so.5
libclangASTMatchers.so.5
libclangTidyAndroidModule.so.5
libc.so.6(GLIBC_2.2)
libclangRewriteFrontend.so.5
libLLVM.so.5(LLVM_5.0)
/bin/sh
libclangParse.so.5
libpthread.so.0(GLIBC_2.0)
libclangTidyPerformanceModule.so.5
libclangReorderFields.so.5
libclangTidy.so.5
libclangCodeGen.so.5
libclangTidyMPIModule.so.5
rpmlib(CompressedFileNames) <= 3.0.4-1
libstdc++.so.6
rpmlib(PayloadIsLzma) <= 4.4.6-1
libstdc++.so.6(GLIBCXX_3.4.11)
libLTO5
libclangIndex.so.5
libc.so.6
libstdc++.so.6(GLIBCXX_3.4.14)
libLLVM.so.5
libstdc++.so.6(GLIBCXX_3.4)
libclangTidyBoostModule.so.5
libclang5
libclang.so.5
libdl.so.2(GLIBC_2.1)
/usr/bin/env
libclangDriver.so.5
libclangTidyHICPPModule.so.5
libgcc_s.so.1(GLIBC_2.0)
libclangTidyMiscModule.so.5
libclangAST.so.5
libstdc++.so.6(GLIBCXX_3.4.15)
libclangTidyGoogleModule.so.5
librt.so.1(GLIBC_2.2)
libc.so.6(GLIBC_2.4)
libclangQuery.so.5
libc.so.6(GLIBC_2.2.4)
libclangApplyReplacements.so.5
libfindAllSymbols.so.5
libclangFormat.so.5
libclangTidyCppCoreGuidelinesModule.so.5
libclangDynamicASTMatchers.so.5
libpthread.so.0(GLIBC_2.1)
libclangTidyReadabilityModule.so.5
libclangToolingRefactor.so.5
ld-linux.so.2
libclangLex.so.5
libclangTidyModernizeModule.so.5
libc.so.6(GLIBC_2.0)
libdl.so.2(GLIBC_2.0)
rpmlib(PayloadFilesHavePrefix) <= 4.0-1
update-alternatives
libclangTidyCERTModule.so.5
libm.so.6(GLIBC_2.0)
libclangIncludeFixer.so.5
libclangDaemon.so.5
ld-linux.so.2(GLIBC_2.3)
libclangBasic.so.5
libc.so.6(GLIBC_2.1)
libpthread.so.0(GLIBC_2.2.3)
libclangFrontend.so.5
libgcc_s.so.1(GCC_3.0)
libclangSerialization.so.5
libstdc++.so.6(CXXABI_1.3)
libgcc_s.so.1(GCC_3.3)
libclangStaticAnalyzerFrontend.so.5

Content of RPM :
/etc/alternatives/c-index-test
/etc/alternatives/clang
/etc/alternatives/clang++
/etc/alternatives/clang-apply-replacements
/etc/alternatives/clang-bash-autocomplete.sh
/etc/alternatives/clang-change-namespace
/etc/alternatives/clang-check
/etc/alternatives/clang-cl
/etc/alternatives/clang-format
/etc/alternatives/clang-format-diff
/etc/alternatives/clang-import-test
/etc/alternatives/clang-include-fixer
/etc/alternatives/clang-offload-bundler
/etc/alternatives/clang-query
/etc/alternatives/clang-rename
/etc/alternatives/clang-reorder-fields
/etc/alternatives/clang-tidy
/etc/alternatives/clang-tidy-diff
/etc/alternatives/clang.1.gz
/etc/alternatives/clangd
/etc/alternatives/find-all-symbols
/etc/alternatives/git-clang-format
/etc/alternatives/modularize
/etc/alternatives/run-clang-tidy
/etc/bash_completion.d/clang.sh
/usr/bin/c-index-test
/usr/bin/c-index-test-5.0.1
/usr/bin/clang
/usr/bin/clang++
/usr/bin/clang++-5.0
There is 182 files more in these RPM.