Implement -Wdate-time preprocessor warning
authorAlp Toker <alp@nuanti.com>
Tue, 10 Jun 2014 06:08:51 +0000 (06:08 +0000)
committerAlp Toker <alp@nuanti.com>
Tue, 10 Jun 2014 06:08:51 +0000 (06:08 +0000)
commit4f43e554081ecac149fe360bee6eef2ed7dab8ea
tree46e5fdd3b3b27021b25babfd7807fe3ccddf86d4
parentf9fc2dcb8775d9df9090d3d450171a6a2f847259
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
clang/include/clang/Basic/DiagnosticLexKinds.td
clang/lib/Lex/PPMacroExpansion.cpp
clang/test/Lexer/warn-date-time.c [new file with mode: 0644]