Commit Graph

2 Commits

Author SHA1 Message Date
Rafael Espindola 925213b0fa Add 'not' to commands that are expected to fail.
This is at least good documentation, but also opens the possibility of
using pipefail.

llvm-svn: 185652
2013-07-04 16:16:58 +00:00
Richard Smith 7b24254e91 After issuing a diagnostic for undefining or redefining a builtin macro,
continue parsing the directive rather than silently discarding it.

Allowing undef or redef of __TIME__ and __DATE__ is important to folks
who want stable, reproducible builds.

llvm-svn: 176540
2013-03-06 00:46:00 +00:00