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Tasklist

FS#14663 - Mplayer fails to compile with gcc 4.4.0

Attached to Project: Arch Linux
Opened by Marcello Maggioni (Kariddi) - Sunday, 10 May 2009, 10:48 GMT
Last edited by Allan McRae (Allan) - Wednesday, 13 May 2009, 14:07 GMT
Task Type Bug Report
Category Packages: Extra
Status Closed
Assigned To Allan McRae (Allan)
Architecture All
Severity Low
Priority Normal
Reported Version
Due in Version Undecided
Due Date Undecided
Percent Complete 100%
Votes 0
Private No

Details

Description: Mplayer fails to compile with gcc 4.4.0 because of a bug with the ASM-INLINING feature.

This is the bug report: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39543

And seems have been produced a patch for the issue : http://gcc.gnu.org/bugzilla/attachment.cgi?id=17540

(is a gcc 4.4.0 bug)

Additional info:
* package version(s)
* config and/or log files etc.


Steps to reproduce: Compile mplayer from SVN with gcc 4.4.0
This task depends upon

Closed by  Allan McRae (Allan)
Wednesday, 13 May 2009, 14:07 GMT
Reason for closing:  Fixed
Additional comments about closing:  gcc-4.4.0-2 in [testing]
Comment by Allan McRae (Allan) - Sunday, 10 May 2009, 11:13 GMT
It appears to be another -O3 bug... -O3 is really not recommended.

Will be fixed when I do a glibc-2.10 release.
Comment by Thomas Dziedzic (tomd123) - Tuesday, 12 May 2009, 14:30 GMT
Hi, is there a particular reason why you're using -O3?
I have done experiments that show that -O3 almost always performs worse then -O2.
Higher in this case, doesn't mean better.

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