- Rip out various bits of logic from clang-cc's dependency file gen,
force driver to provide instead.
- -MD output now goes to proper location
<rdar://problem/6723948> clang -MD puts dep file in /tmp with wrong name
- -M and -MM still don't work correctly.
llvm-svn: 68022
- PR3854.
I think it makes more sense to change MemoryBuffer::getSTDIN (return 0
should indicate error, not empty), but it is documented to return 0
for empty inputs, and some other code appears to rely on this.
llvm-svn: 67448
Daniel Dunbar