[update_cc_test_checks] Add test for missing handling of mangled names#121976

arichardson merged 1 commit intomainllvm/llvm-project:mainfrom

users/arichardson/spr/update_cc_test_checks-add-test-for-missing-handling-of-mangled-namesllvm/llvm-project:users/arichardson/spr/update_cc_test_checks-add-test-for-missing-handling-of-mangled-namesCopy head branch name to clipboard