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Re: global/df dropping a needed set?
- From: DJ Delorie <dj at redhat dot com>
- To: gcc at gcc dot gnu dot org
- Cc: Richard Guenther <rguenther at suse dot de>
- Date: Fri, 31 Oct 2008 15:43:05 -0400
- Subject: Re: global/df dropping a needed set?
- References: <200810310211.m9V2B1E7024597@greed.delorie.com>
> For m32c-elf with gcc.c-torture/execute/980707-1.c, global seems to be
> deleting a set that's needed to set the exit code - i.e. it's the
> first argument to exit(). There's also this suspicious message in the
> global dump:
More info: I've tracked this back to r138207, the gimple-tuples-branch
merge.