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[Bug symtab/15412] Performance regression in "info {func,var,types} foo" (mostly info types).
- From: "tobias.hunger at digia dot com" <sourceware-bugzilla at sourceware dot org>
- To: gdb-prs at sourceware dot org
- Date: Fri, 17 May 2013 10:09:22 +0000
- Subject: [Bug symtab/15412] Performance regression in "info {func,var,types} foo" (mostly info types).
- Auto-submitted: auto-generated
- References: <bug-15412-4717 at http dot sourceware dot org/bugzilla/>
http://sourceware.org/bugzilla/show_bug.cgi?id=15412
Tobias Hunger <tobias.hunger at digia dot com> changed:
What |Removed |Added
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CC| |tobias.hunger at digia dot
| |com
--- Comment #1 from Tobias Hunger <tobias.hunger at digia dot com> 2013-05-17 10:09:22 UTC ---
I see the same issue debugging C++ applications using GDB 7.6 with Qt Creator.
Getting a list of local variables and their values after hitting a breakpoint
takes at least 10s where it is almost instantaneous in GDB 7.5.
This time can increase dramatically (> 2 min!) with the complexity of the code
containing the breakpoint.
GDB 7.6 is not usable in this setup, I had to revert back to GDB 7.5. I would
seriously consider raising the importance of this regression.
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