On 11/18/14 02:55, Richard Biener wrote:
On Tue, Nov 18, 2014 at 3:59 AM, Jeff Law <l...@redhat.com> wrote:
On 11/17/14 13:05, Ilya Enkovich wrote:
How comes you emit debug info for functions that do not exist and thus
are never used? Is problem caused by builtins going after
END_CHKP_BUILTINS? Or some info generated for all builtins ignoring
its existence?
IIRC, stabs aren't pruned based on whether or not they're used. So every
file that includes tree-core.h is going to have every name/value pair for
the enum. Hence the major heartburn for AIX.
I wonder how AIX deals with the ever increasing number of target builtins
then.
Well. Why can't we just drop enum values that exceed the stabs format?
At least I don't understand why we cannot "fix" this in the stabs output.
After all what happens to non-GCC code with such large enums?
I can live with that -- I don't expect we'll have the need to be looking
at those enum values on AIX often :-)
jeff
