Hi Joseph,
Mike has OK'd this ...
http://gcc.gnu.org/ml/gcc-patches/2011-11/msg01672.html
.. from the ObjC and Darwin points of view (and it implements your
suggested changes from the review of version 1).
Is it now OK for trunk?
thanks
Iain
On 14 Nov 2011, at 20:30, Iain Sandoe wrote:
V2 is simpler, than
http://gcc.gnu.org/ml/gcc-patches/2011-11/msg01335.html
because (using the approach suggested by Joseph) we can initialize
flag_next_runtime early enough to avoid having to deal with any
other flags.
[I'll still get rid of the flag_objc_sjlj_exceptions flag in a
follow-up patch.]
So, this just shifts flag_next_runtime to the modern system.
OK for trunk?
Iain
gcc:
* doc/tm.texi.in (NEXT_OBJC_RUNTIME): Update macro description.
* doc/tm.texi: Regenerate.
* flags.h (flag_next_runtime): Remove references.
* toplev.c: Likewise.
* defaults.h (NEXT_OBJC_RUNTIME): Provide default.
* gccspec.c (lang_specific_driver): Adjust use of NEXT_OBJC_RUNTIME.
* config/darwin.c (darwin_override_options): Provide default
Objective-C
abi settings and target conflict checks.
* config/darwin.h (SUBTARGET_C_COMMON_OVERRIDE_OPTIONS):
Remove unused code. Adjust indenting.
gcc/c-family:
* c.opt (fgnu-runtime): Provide full description.
(fnext-runtime): Likewise.
* c-opts.c (OPT_fgnu_runtime, OPT_fnext_runtime) Remove.
