Ticket #457 (closed defect: invalid)

Opened 10 years ago

Last modified 10 years ago

-fomit-frame-pointer in default bashrc supplied by paludis lossage

Reported by: codermattie Owned by: ciaranm
Priority: MinorRelease Milestone:
Component: environments/paludis Version: 0.24.6
Keywords: Cc:
Blocked By: Blocking:
Distribution:

Description

I recently noticed the -fomit-frame-pointer option in the backtrace optimization part of /etc/paludis/bashrc. This is a marginal optimization that disables the call graph profiling feature of oprofile which is a powerful tool for real optimization.

It also broke emacs-cvs 23.0.60 which was almost unusable when compiled with -fomit-frame-pointer and worked correctly when compiled without it.

It is a trivial fix to remove it from the bashrc file. If people want the flag they can easily add it themselves. I can supply oprofile data if necessary to support my claim of emacs breakage, but I hope that this is not even a issue, just an easily closed ticket.

Change History

comment:1 Changed 10 years ago by ciaranm

  • Status changed from new to closed
  • Resolution set to invalid

We don't supply a default /etc/paludis/bashrc at all. Your bashrc came from somewhere else.

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