[llvm-commits] [llvm-gcc-4.2] r49253 - /llvm-gcc-4.2/trunk/gcc/llvm-backend.cpp

[Chris Lattner]

On Apr 7, 2008, at 11:37 AM, Dale Johannesen wrote:

>> presumably needs -funwind-tables.  In short: Ada doesn't seem to
>> need anything
>> particularly special here, it's basically the same as Darwin.
>
> Ok, good.
>
> It's certainly possible to compile some files with -funwind-tables and
> others without.
> Unlike exceptions, however, I can't think of a case where this happens
> or is useful.
> Perhaps an llc flag is good enough; the default should be not to prune
> unwinding
> info, however, which is conservatively correct.  I'll look at that.

I think this is a great solution guys,

-Chris