1# RUN: not llvm-mc -arch=hexagon -filetype=obj -mv5 %s 2>&1 | FileCheck %s 2 3# CHECK: 4:1: error: Cannot write to read-only register `PC' 4pc = r0 5 6# CHECK: 7:1: error: Cannot write to read-only register `PC' 7c9 = r0 8