-RUN: printf "warforpl" > %t
+RUN: printf '\201rforpl\377' > %t
RUN: not llvm-profdata show %t 2>&1 | FileCheck %s
-RUN: printf "lprofraw" > %t
+RUN: printf '\377lprofr\201' > %t
RUN: not llvm-profdata show %t 2>&1 | FileCheck %s
-CHECK: error: {{.+}}: Invalid header
+CHECK: error: {{.+}}: Invalid profile data (file header is corrupt)