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[Bug target/47558] 163267 breaks exception traceback in xplor-nih
- From: "iains at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 1 Feb 2011 13:25:40 +0000
- Subject: [Bug target/47558] 163267 breaks exception traceback in xplor-nih
- Auto-submitted: auto-generated
- References: <bug-47558-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47558
--- Comment #10 from Iain Sandoe <iains at gcc dot gnu.org> 2011-02-01 13:25:31 UTC ---
two more minor points.
1/ the trunk lib specs do the same as gcc-4.2.1(apple local)
2/ there are no exported symbols for 10.6 in /usr/lib/libgcc_s.10.5.dylib (they
are all $add$os10.4 or 10.5)
so, you might ask the question "why does changing that spec make *any*
difference" ?
(it should only be an improvement in efficiency, no change in symbols).
.. debugging that will probably get you to the answer to where the real problem
lies.