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[Bug debug/19124] [4.0 regression] gcc generates incorrect dwarf2 debug info
- From: "pinskia at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 22 Dec 2004 01:33:59 -0000
- Subject: [Bug debug/19124] [4.0 regression] gcc generates incorrect dwarf2 debug info
- References: <20041222003609.19124.hjl@lucon.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-22 01:33 -------
One more thing, we now produce variable tracking which I hear don't get along well with gdb or readelf
so I assume -fno-var-tracking will get rid of the seg fault but at that point, the seg fault becomes a
gdb bug and not a gcc one, I am assuming that gcc is outputting correct dwarf-2 (which it is known to
as far as I know).
If gdb cannot really handle var-tracking, we can disable it for 4.0 since it is a new feature but it was an
important one which was did not make into 3.4.0 because it got reviewed too late.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19124