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carbon.h looking good! Only 1 warning left...no parse errors!
This fixes 3 bugs...
- A couple tricky bugs with type canonicalization. Nested typedef's weren't being
handled properly. For example, the following didn't work:
typdef int __darwin_pid_t;
typedef __darwin_pid_t pid_t;
int getpgid(pid_t);
int getpgid(int);
- The storage class wasn't being preserved. As a result, Sema was complaining
about the following:
extern char *foo;
char *foo;
- various built-ins weren't registered...resulting in spurious warnings.
llvm-svn: 39357
of source code. For example:
$ clang INPUTS/carbon_h.c -arch i386 -arch ppc
prints:
...
/usr/lib/gcc/i686-apple-darwin8/4.0.1/include/mmintrin.h:51:3: note: use of a target-specific builtin function, source is not 'portable'
__builtin_ia32_emms ();
^
because carbon.h pulls in xmmintrin.h, and __builtin_ia32_emms isn't a builtin on ppc.
Though clang now supports target-specific builtins, the full table isn't implemented yet.
llvm-svn: 39328
Steve Naroff