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[Bug bootstrap/31235] Bootstrap comparison failure with -gstabs
- From: "wilson at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 31 Mar 2007 01:23:00 -0000
- Subject: [Bug bootstrap/31235] Bootstrap comparison failure with -gstabs
- References: <bug-31235-14261@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #2 from wilson at gcc dot gnu dot org 2007-03-31 02:23 -------
I was able to reproduce this on an x86_64-linux machine following the
instructions.
Assuming this is the same conceptual problem as 31230, I tried the same patch,
in another file. Just marking the array type domain type as used so it
wouldn't be garbage collected. It was a little harder here since we didn't
have a convenient subroutine to call, so I had to move some code out of
dbxout_type into a new function, but effectively there is only a one line
actual code change here.
This survived a C-only BOOT_CFLAGS=-gstabs bootstrap, which seems to be good
evidence that it is working.
This patch is otherwise untested. It needs a full bootstrap, gcc testsuite
run, and gdb testsuite run.
--
wilson at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2007-03-31 02:23:00
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31235