[cfe-dev] clang unable to build example C file

Chris Lattner clattner at apple.com
Fri Oct 12 11:17:40 PDT 2007

On Oct 12, 2007, at 11:13 AM, Török Edvin wrote:

> On 10/12/07, Chris Lattner <clattner at apple.com> wrote:
>> Nice!  I applied this patch, please verify it also fixes it for you:
>> http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-
>> Mon-20071008/054469.html
> Heh, you don't like offsetof, do you?

I do, but GCC doesn't.  Some versions reject offsetof in a non-pod  
class. :(

> I got a compile failure with latest SVN (r42920):
> In file included from StringMap.cpp:15:
> /home/edwin/llvm-svn/llvm/include/llvm/ADT/StringMap.h: In static
> member function 'static llvm::StringMapEntry<ValueTy>&
> llvm::StringMapEntry<ValueTy>::GetStringMapEntryFromValue(ValueTy&)':
> /home/edwin/llvm-svn/llvm/include/llvm/ADT/StringMap.h:175: error:
> 'intptr_t' was not declared in this scope
> make[1]: *** [/home/edwin/llvm-svn/llvm/lib/Support/Debug/ 
> StringMap.o] Error 1

Ok, try now :)

>> This was failing for other people as well, I think the testcase
>> should be fixed on mainline now.
> I'll try after I compile llvm.
> P.S.: Is the ML the preferred way of reporting issues? Or should I use
> bugzilla?
> [this was supposed to be a clang issue, which has no bugzilla, so I  
> used the ML]

For clang at this point, yes the mainling list is probably best.   
Thanks!  The llvm bugzilla does have clang-related components, but  
simple bugs like this are best addressed on the list.


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