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[Bug libstdc++/11706] std::pow(T, int) implementation pessimizes code
- From: "gdr at integrable-solutions dot net" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 10 Mar 2004 22:39:20 -0000
- Subject: [Bug libstdc++/11706] std::pow(T, int) implementation pessimizes code
- References: <20030729120327.11706.rguenth@tat.physik.uni-tuebingen.de>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From gdr at integrable-solutions dot net 2004-03-10 22:39 -------
Subject: Re: std::pow(T, int) implementation pessimizes code
"pcarlini at suse dot de" <gcc-bugzilla@gcc.gnu.org> writes:
| Subject: Re: std::pow(T, int) implementation pessimizes
| code
|
| gdr at integrable-solutions dot net wrote:
|
| >The only fix that I should have applied is to make __cmath_power()
| >inline.
| >
| So, after all, Steven (#1) was right, why didn't you acknowldege that 6
| months ago?
Because
(1) some data was provided later, not before.
(2) It is less harm than what you'd like to do.
| > Any other if or #if are just papering over the fundamental
| >problem. That is not fix.
| >
| >
| Yes, your usual stance,
Why don't you go and sign the petition circulating?
| almost *everything* is papering over for you and
No, you're wrong on that one.
| in the mean time you do nothing to solve the hard problems we are facing.
You *believe* I do not do anything. Yes, I'm not in rush into
papering over problems; but it does not mean I do nothing.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11706