[Diffusion] rG396b7253944e: [OpenMP][Opt] Combine `struct ident_t*` during deduplication

[Adrian Prantl via Phabricator via cfe-commits]

aprantl added inline comments.

BRANCHES
  master

/clang/test/OpenMP/PR44893.c:3 A test with no CHECK lines also passes if you symlink /bin/true to clang :-)
It also doesn't indicate what is being relevant and when it comes to maintaining / updating the test we won't know what is important to keep.
The fact that there was a crash that wasn't hit by the test suite indicates that there was some behavior that wasn't tested before, so we should really try to check that behavior.

Users:
  jdoerfert (Author)

https://reviews.llvm.org/rG396b7253944e