[cfe-commits] r49645 - /cfe/trunk/Driver/clang.cpp
sam at bishop.dhs.org
Mon Apr 14 15:24:11 PDT 2008
Mike Stump wrote:
> On Apr 14, 2008, at 12:59 PM, Neil Booth wrote:
>> Sam Bishop wrote:
>>> Handle -D and -U options in order, so that they can cancel each
>>> other out when intermixed.
>> It's worth noting that this is different to what the SUS requires of
>> the "c99" binary. I think only GCC does it this way.
> In all my years, the only consumer of c99 has been a testsuite used to
> check conformance with a standard. More portable software uses gcc.
> Oh, how ironic. :-)
The behavior could change depending on the language standard chosen, but
that seems confusing. And I don't think we want to break
GCC-compatibility wholesale here. I'll leave it as-is, unless there are
any strong objections.
Thanks for the review!
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