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Bug 466552 - mail-filter/procmail - add append-flags -fno-ipa-cp-clone
Summary: mail-filter/procmail - add append-flags -fno-ipa-cp-clone
Status: RESOLVED FIXED
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: Current packages (show other bugs)
Hardware: All Linux
: Normal normal (vote)
Assignee: Net-Mail Packages
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2013-04-20 11:02 UTC by Denis Kaganovich
Modified: 2014-04-22 05:49 UTC (History)
1 user (show)

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Runtime testing required: ---

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Description Denis Kaganovich 2013-04-20 11:02:17 UTC 
See bug #35949 (strstr() deadloop with -finline-functions). Starting from gcc 4.7, to avoid this deadloop for -O3 - need to change in mail-filter/procmail ebuild:
  append-flags -fno-inline-functions
to
  append-flags -fno-inline-functions -fno-ipa-cp-clone

PS Also readable on http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53966


Reproducible: Always
Comment 1 Guenther Brunthaler 2014-02-06 13:44:54 UTC 
Yes, please do something about this!

I just wasted 17 hours worth of CPU time while the message

Benchmarking your system's strstr() implementation

was being displayed, before I noticed the build (using -O3) was actually stuck.
Comment 2 Fabian Groffen gentoo-dev 2014-04-22 05:44:32 UTC 
+1
Comment 3 Fabian Groffen gentoo-dev 2014-04-22 05:49:32 UTC 
One year has passed, added the fix, thanks Denis!