Commit Graph

2 Commits

Author SHA1 Message Date
Alp Toker ed2c033b9b Show -Wdate-time in system headers
Anyone enabling this warning would expect to hear about all occurrences
including those in system headers that can cause non-reproducible builds.

To achieve this, rework ShowInSystemHeader to remove broken unused mapping code
that didn't make sense with a simpler and correct scheme.

llvm-svn: 210512
2014-06-10 06:09:00 +00:00
Alp Toker 4f43e55408 Implement -Wdate-time preprocessor warning
This GCC warning is useful for validating reproducible builds
and might help when tracking down issues with modules too.

llvm-svn: 210511
2014-06-10 06:08:51 +00:00