[Bug tree-optimization/19445] 50 fold compile time increase between gcc-3,4 and gcc-4,0 on included code

phil at fsel dot com gcc-bugzilla@gcc.gnu.org
Mon Jan 17 11:06:00 GMT 2005


------- Additional Comments From phil at fsel dot com  2005-01-17 11:06 -------
Subject: Re:  50 fold compile time increase between gcc-3,4 and gcc-4,0 on included code

On Fri, Jan 14, 2005 at 09:20:43PM -0000, pinskia at gcc dot gnu dot org wrote:
> If in the source I mark unhook as it does not throw anything, the compile time goes back down to what 
> should be.

Indeed. And I can confirm that the tree-profiling branch doesn't show
the problem on the original source code either.

cheers, Phil


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19445



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