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Re: Slowdown compiling interpret.cc

From: David Daney <ddaney at avtrex dot com>
To: Andrew Haley <aph-gcc at littlepinkcloud dot COM>
Cc: java at gcc dot gnu dot org
Date: Fri, 06 Jul 2007 11:01:02 -0700
Subject: Re: Slowdown compiling interpret.cc
References: <18062.14503.970767.923820@zebedee.pink>

Andrew Haley wrote:

On IRC you reported:

Almost an hour of CPU time compiling interpret.cc :-( (31983 root 18 0 352m 105m 16 R 4.9 86.1 58:35.62 cc1plus) Thrashing nicely. This is the file it was compiling when I came into work this morning.
It is possible that something has broken in cc1plus.  It's quite hard
to track down stuff like this.

Andrew Pinski says that this is a known issue. FWIW I opened this PR:

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32653

David Daney
.

References:
- Slowdown compiling interpret.cc
  - From: Andrew Haley

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