On 05/22/2012 08:22 AM, Paolo Carlini wrote:
Ok, thanks. Today I wanted to concretely test and post a patch but I
noticed this other objc bit in objc-next-runtime-abi-01.c which I don't
know how to handle due to the OPT_Wall gate:
warning_at (UNKNOWN_LOCATION, OPT_Wall,
"%<-fobjc-sjlj-exceptions%> is the only supported exceptions "
"system for %<-fnext-runtime%> with %<-fobjc-abi-version%> < 2");
If the objc maintainers could help with those uses of warning_at (0 in
the objc tree, I have a patch ready for the asserts proper.
What if we just changed UNKNOWN_LOCATION to BUILTINS_LOCATION for these
diagnostics?
Jason
