[PATCH] D19062: Add functions in ctype.h to builtin function database (Fix)

[Joerg Sonnenberger via cfe-commits]

joerg added a comment.

Looking again at the failure mode, I think the best approach is to go back to the original test case and just select a fixed target. The problematic IR difference is purely an ABI choice of the target and not even related to -fsigned-char vs -funsigned-char. As such, the extensive use of regular expressions just makes the test case harder to read and maintain.


http://reviews.llvm.org/D19062