Bug 442213 - Compiler chews cpu/memory with -finline-small-functions
Summary: Compiler chews cpu/memory with -finline-small-functions
Alias: None
Product: Fedora
Classification: Fedora
Component: gcc
Version: 9
Hardware: All
OS: Linux
Target Milestone: ---
Assignee: Jakub Jelinek
QA Contact: Fedora Extras Quality Assurance
Depends On:
TreeView+ depends on / blocked
Reported: 2008-04-12 20:45 UTC by Ralph Loader
Modified: 2009-06-10 08:08 UTC (History)
0 users

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Last Closed: 2009-06-10 08:08:36 UTC

Attachments (Terms of Use)
Source to cause problem. (584 bytes, text/x-csrc)
2008-04-12 20:45 UTC, Ralph Loader
no flags Details

Description Ralph Loader 2008-04-12 20:45:38 UTC
Attempting to compile the program below with 'gcc -O2 -c' causes the compiler to
chew CPU and memory; the compilation does not finish within reasonable resources.

Compiling with 'gcc -O2 -fno-inline-small-functions -c' is just fine.


[I suspect this is an upstream bug, but 'gcc -help' gives the redhat URL - let
me know if I should report the bug upstream.]

Comment 1 Ralph Loader 2008-04-12 20:45:38 UTC
Created attachment 302240 [details]
Source to cause problem.

Comment 2 Bug Zapper 2008-05-14 09:21:41 UTC
Changing version to '9' as part of upcoming Fedora 9 GA.
More information and reason for this action is here:

Comment 3 Bug Zapper 2009-06-10 00:09:30 UTC
This message is a reminder that Fedora 9 is nearing its end of life.
Approximately 30 (thirty) days from now Fedora will stop maintaining
and issuing updates for Fedora 9.  It is Fedora's policy to close all
bug reports from releases that are no longer maintained.  At that time
this bug will be closed as WONTFIX if it remains open with a Fedora 
'version' of '9'.

Package Maintainer: If you wish for this bug to remain open because you
plan to fix it in a currently maintained version, simply change the 'version' 
to a later Fedora version prior to Fedora 9's end of life.

Bug Reporter: Thank you for reporting this issue and we are sorry that 
we may not be able to fix it before Fedora 9 is end of life.  If you 
would still like to see this bug fixed and are able to reproduce it 
against a later version of Fedora please change the 'version' of this 
bug to the applicable version.  If you are unable to change the version, 
please add a comment here and someone will do it for you.

Although we aim to fix as many bugs as possible during every release's 
lifetime, sometimes those efforts are overtaken by events.  Often a 
more recent Fedora release includes newer upstream software that fixes 
bugs or makes them obsolete.

The process we are following is described here: 

Comment 4 Ralph Loader 2009-06-10 08:08:36 UTC
Seems to be fixed.

Note You need to log in before you can comment on or make changes to this bug.