| RUN: not llvm-remarkutil bitstream2yaml %p/Inputs/broken-remark -o - 2>&1 | FileCheck %s | |
| RUN: not llvm-remarkutil instruction-count --parser=bitstream %p/Inputs/broken-remark -o - 2>&1 | FileCheck %s | |
| CHECK: error: Unknown magic number: expecting RMRK, got --- . |