[cfe-dev] __aligned__ attribute doesn't parse correctly

[Chris Lattner]

On Jan 29, 2008, at 8:31 PM, Eli Friedman wrote:
> Testcase:
> struct a{int b;} b __attribute__((__aligned__));
>
> gcc says it's okay, clang gives an error.  (From pthread.h.)

This is definitely ok.  We should accept and ignore it for now (as  
well as the version that takes an argument).

This will let you compile code that uses pthread.h but will break  
codegen for that particular struct.  In time we should add packed  
codegen support as well,

-Chris