xref: /llvm-project/llvm/test/tools/llvm-profdata/insufficient-binary-ids-size.test (revision 24c615fa6b6b7910c8743f9044226499adfac4e6) 
1RUN: printf '\201rforpl\377' > %t.profraw
2RUN: printf '\10\0\0\0\0\0\0\0' >> %t.profraw
3// We should fail on this because the data buffer (profraw file) is not long
4// enough to hold this binary IDs size. NOTE that this (combined with the 8-byte
5// alignment requirement for binary IDs size) will ensure we can at least read one
6// 8-byte size if the binary IDs are provided.
7RUN: printf '\8\0\0\0\0\0\0\0' >> %t.profraw
8RUN: printf '\0\0\0\0\0\0\0\0' >> %t.profraw
9RUN: printf '\0\0\0\0\0\0\0\0' >> %t.profraw
10RUN: printf '\0\0\0\0\0\0\0\0' >> %t.profraw
11RUN: printf '\0\0\0\0\0\0\0\0' >> %t.profraw
12RUN: printf '\0\0\0\0\0\0\0\0' >> %t.profraw
13RUN: printf '\0\0\0\0\0\0\0\0' >> %t.profraw
14RUN: printf '\0\0\0\0\0\0\0\0' >> %t.profraw
15RUN: printf '\0\0\0\0\0\0\0\0' >> %t.profraw
16
17RUN: printf '\0\0\0\0\0\0\0' >> %t.profraw
18
19// RUN: not llvm-profdata show --binary-ids  %t.profraw 2>&1 | FileCheck %s
20// CHECK: invalid instrumentation profile data (file header is corrupt)
21