[PATCH] [ms-cxxabi] Implement MSVC virtual base adjustment

Reid Kleckner rnk at google.com
Tue May 28 06:21:09 PDT 2013


Ping


On Fri, May 17, 2013 at 8:33 AM, Reid Kleckner <rnk at google.com> wrote:

> Ping.  This is mostly rewiring existing code, and it lets us compile a lot
> more C++.
>
>
> On Wed, May 15, 2013 at 9:24 AM, Reid Kleckner <rnk at google.com> wrote:
>
>> Hi rjmccall,
>>
>> While we can't yet emit vbtables, this allows us to find virtual bases
>> of objects constructed in other TUs.
>>
>> This make iostream hello world work, since basic_ostream virtually
>> inherits from basic_ios.
>>
>> http://llvm-reviews.chandlerc.com/D795
>>
>> Files:
>>   lib/CodeGen/CGCXXABI.h
>>   lib/CodeGen/CGClass.cpp
>>   lib/CodeGen/CodeGenFunction.h
>>   lib/CodeGen/ItaniumCXXABI.cpp
>>   lib/CodeGen/MicrosoftCXXABI.cpp
>>   test/CodeGenCXX/virtual-base-cast.cpp
>>
>
>
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