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Re: [tree-ssa] Fix gcc.dg/tree-ssa/20030530-2.c
- From: law at redhat dot com
- To: Diego Novillo <dnovillo at redhat dot com>
- Cc: Jason Merrill <jason at redhat dot com>, "gcc-patches at gcc dot gnu dot org" <gcc-patches at gcc dot gnu dot org>
- Date: Wed, 11 Jun 2003 22:36:43 -0600
- Subject: Re: [tree-ssa] Fix gcc.dg/tree-ssa/20030530-2.c
- Reply-to: law at redhat dot com
In message <1055384024.824.134.camel@frodo.toronto.redhat.com>, Diego Novillo w
rites:
>On Wed, 2003-06-11 at 21:41, law@redhat.com wrote:
>
>> A bug when we build the CFG (see thread about gimplifying java, the
>> same problem has been tickled there). Basically when we have
>> empty statements at the tail of a LOOP, we lose some edges.
>>
>I'm hoping this isn't a case of shared empty_stmt_node again?
Should be fixed now :-)
first_exec_block is _history_. We need to put a review of first_exec_stmt's
uses on our TODO list. We may have similar problems with it.
jeff