On Wed, Mar 21, 2012 at 10:23 PM, Iain Sandoe
<develo...@sandoe-acoustics.co.uk> wrote:
>> objc/
>> * objc-act (objc_build_ivar_assignment): Do not call
>> assemble_external.
>> (objc_build_global_assignment): Likewise.
>> (objc_build_strong_cast_assignment): Likewise.
>> * objc-next-runtime-abi-01.c: Cleanup commented-out
>> assemble_external.
>> * objc-next-runtime-abi-02.c: Likewise.
>> * objc-gnu-runtime-abi-01.c: Likewise.
>> <cleanup_objc_assemble_external.diff>
>
>
> ... this would allow us to close PR17982?
I believe so, but I have to look into it a but deeper to understand
what the remaining assemble_external calls are for. The ones in
config/* are OK, they are all for writing out multiple-inheritance
thunks. The ones that need checking are:
calls.c:1649: assemble_external (fndecl);
expr.c:1422: assemble_external (block_move_fn);
expr.c:2794: assemble_external (block_clear_fn);
expr.c:7423: assemble_external (exp);
expr.c:9022: assemble_external (exp);
final.c:2745: assemble_external (t);
final.c:3497: assemble_external (t);
final.c:3568: assemble_external (SYMBOL_REF_DECL (x));
toplev.c:489: assemble_external (decl);
> ... and make progress on PR24777? (I'm not sure where exactly we need to go
> with this one - we have different sets of calls depending on the runtime)
The FIXMEs in that PR do not exist anymore. Perhaps this removed them:
2011-10-11 Michael Meissner <meissner at linux dot vnet dot ibm dot com>
* objc-next-runtime-abi-01.c (objc_build_exc_ptr): Delete old
interface with two parallel arrays to hold standard builtin
declarations, and replace it with a function based interface that
can support creating builtins on the fly in the future. Change
all uses, and poison the old names. Make sure 0 is not a
legitimate builtin index.
* objc-next-runtime-abi-02.c (objc_build_exc_ptr): Ditto.
* objc-gnu-runtime-abi-01.c (objc_build_exc_ptr): Ditto.
In any case, if there's nothing left to fix for PR24777, I suppose it
can be closed as FIXED.
Ciao!
Steven
