[LLVMbugs] [Bug 3602] ccc: doesn't pass -Wp,-MD, to clang

[bugzilla-daemon at cs.uiuc.edu]

http://llvm.org/bugs/show_bug.cgi?id=3602


Daniel Dunbar <daniel at zuster.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED




--- Comment #10 from Daniel Dunbar <daniel at zuster.org>  2009-03-31 15:56:11 ---
I implemented -Wp, and -Xpreprocessor here:
http://lists.cs.uiuc.edu/pipermail/cfe-commits/Week-of-Mon-20090330/014832.html

That won't fix the filed test case because clang-cc expects to see a different
set of options for dependency files. Using -Wp, to pass *gcc* options to the
underlying preprocessor is broken; the build system should use -MD and -MF.

Separate bugs should be filed for the other issues mentioned, I am closing
this.


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