This is the mail archive of the gcc@gcc.gnu.org mailing list for the GCC project.

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]
Other format:	[Raw text]

Re: Some numbers on gcc compiling itself

From: "Giovanni Bajo" <rasky at develer dot com>
To: "Steven Bosscher" <stevenb at suse dot de>
Cc: <gcc at gcc dot gnu dot org>
Date: Sat, 30 Oct 2004 15:48:51 +0200
Subject: Re: Some numbers on gcc compiling itself
References: <200410301517.47219.stevenb@suse.de> <016d01c4be84$7a89d3b0$f503030a@mimas> <200410301544.45570.stevenb@suse.de>

Steven Bosscher wrote:

>>> insn-recog.i 28.62 41.57 45.25
>>> insn-attrtab.i 27.58 37.69 36.66
>>
>> Can you please file two bug reports for these two files, attacching them?
>
> No because there are already two bug reports about this,
> see PR17895 and PR15524 for example.  For these two files
> the problem is the quadratic behavior in several places
> for SWITCH_EXPRs.

Law has a patch for 15524 which he's going to commit AFAICT. Did you do your
measurement before or after his patch? If before, can you check if his patch
solves all the problems or not?

Giovanni Bajo

Follow-Ups:
- Re: Some numbers on gcc compiling itself
  - From: Steven Bosscher

References:
- Some numbers on gcc compiling itself
  - From: Steven Bosscher
- Re: Some numbers on gcc compiling itself
  - From: Giovanni Bajo
- Re: Some numbers on gcc compiling itself
  - From: Steven Bosscher

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]