Description of problem:

After a recent update to the clang rpm, the clang binary started failing:
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# rpm -q clang
clang-11.0.0-1.module_el8.4.0+587+5187cac0.x86_64
# clang --version
clang: symbol lookup error: /lib64/libclang-cpp.so.11: undefined symbol: _ZN4llvm15OpenMPIRBuilder16getOrCreateIdentEPNS_8ConstantENS_3omp9IdentFlagEj, version LLVM_11
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When the same clang rpm is installed on a new host, the clang binary works fine. The failure seems to be caused by an outdated llvm-libs rpm. It seems that the clang rpm only specifies a dependency on LLVM_11:
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# dnf repoquery --requires clang-11.0.0-1.module_el8.4.0+587+5187cac0 | grep -i llvm
Last metadata expiration check: 0:23:37 ago on Wed 07 Apr 2021 09:43:57 AM PDT.
libLLVM-11.so()(64bit)
libLLVM-11.so(LLVM_11)(64bit)
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And on the failing host we have an older version of llvm-libs:
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# rpm -q llvm-libs
llvm-libs-11.0.0-0.6.rc2.module_el8.4.0+533+50191577.x86_64
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Where as on a freshly installed host we get the latest version of llvm-libs:
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# rpm -q llvm-libs
llvm-libs-11.0.0-2.module_el8.4.0+587+5187cac0.x86_64
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Updating clang does not force an update of llvm-libs
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# dnf update clang
Last metadata expiration check: 0:09:34 ago on Wed 07 Apr 2021 11:35:30 AM PDT.
Dependencies resolved.
Nothing to do.
Complete!
# rpm -q llvm-libs
llvm-libs-11.0.0-0.6.rc2.module_el8.4.0+533+50191577.x86_64
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Version-Release number of selected component (if applicable):

clang-11.0.0-1.module_el8.4.0+587+5187cac0.x86_64
llvm-libs-11.0.0-0.6.rc2.module_el8.4.0+533+50191577.x86_64
llvm-libs-11.0.0-2.module_el8.4.0+587+5187cac0.x86_64


How reproducible:
100%


Steps to Reproduce:
1. dnf install clang-11.0.0-1.module_el8.4.0+587+5187cac0.x86_64 llvm-libs-11.0.0-0.6.rc2.module_el8.4.0+533+50191577.x86_64
2. clang --version
3. profit


Actual results:
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# clang --version
clang: symbol lookup error: /lib64/libclang-cpp.so.11: undefined symbol: _ZN4llvm15OpenMPIRBuilder16getOrCreateIdentEPNS_8ConstantENS_3omp9IdentFlagEj, version LLVM_11
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Expected results:
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# clang --version
clang version 11.0.0 (Red Hat 11.0.0-1.module_el8.4.0+587+5187cac0)
Target: x86_64-unknown-linux-gnu
Thread model: posix
InstalledDir: /bin
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