llvm-project/llvm/test/tools/llvm-profdata/raw-magic-but-no-header.test

RUN: printf '\201rforpl\377' > %t
RUN: not llvm-profdata show %t 2>&1 | FileCheck %s
RUN: printf '\377lprofr\201' > %t
RUN: not llvm-profdata show %t 2>&1 | FileCheck %s

CHECK: error: {{.+}}: Invalid header
InstrProf: Change magic number to have non-text characters Include non-text characters in the magic number so that text files can't match. <rdar://problem/15950346> llvm-svn: 204513 2014-03-22 04:42:37 +08:00			`RUN: printf '\201rforpl\377' > %t`
InstrProf: Actually detect bad headers <rdar://problem/15950346> llvm-svn: 204510 2014-03-22 04:42:28 +08:00			`RUN: not llvm-profdata show %t 2>&1 \| FileCheck %s`
InstrProf: Change magic number to have non-text characters Include non-text characters in the magic number so that text files can't match. <rdar://problem/15950346> llvm-svn: 204513 2014-03-22 04:42:37 +08:00			`RUN: printf '\377lprofr\201' > %t`
InstrProf: Actually detect bad headers <rdar://problem/15950346> llvm-svn: 204510 2014-03-22 04:42:28 +08:00			`RUN: not llvm-profdata show %t 2>&1 \| FileCheck %s`

			`CHECK: error: {{.+}}: Invalid header`