This is the mail archive of the
gcc@gcc.gnu.org
mailing list for the GCC project.
Re: [tree-ssa] Merge results as of 2003-05-06
- From: law at redhat dot com
- To: Diego Novillo <dnovillo at redhat dot com>
- Cc: gcc at gcc dot gnu dot org, Jason Merrill <jason at redhat dot com>
- Date: Wed, 07 May 2003 21:04:05 -0600
- Subject: Re: [tree-ssa] Merge results as of 2003-05-06
- Reply-to: law at redhat dot com
In message <20030507130003.GB7705@tornado.toronto.redhat.com>, Diego Novillo wr
ites:
>On Tue, May 06, 2003 at 10:24:46PM -0600, law@redhat.com wrote:
>
>> When/how precisely was the FUNCTION_DECL removed?!?
>>
>No clue yet. It doesn't look like it should be hard to fix,
>though. I'll start working on it after I commit the merge.
I'm pretty sure I've found this. Ironically, this was the same bug I
was tracking in my work on the unused variable elimination code.
>From what I've been able to gather, removal of the toplevel BIND_EXPR
for an inlined function causes major grief for the dwarf2 code.
[ The unused variable zapper triggered this more often because we ended up
with more inlined funtions where their toplevel BIND_EXPR had no variables. ]
Jeff