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From: "paolo.carlini at oracle dot com" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug libstdc++/47913] [C++0x] improve ratio_add to overflow less often Date: Wed, 02 Mar 2011 12:07:00 -0000 [thread overview] Message-ID: <bug-47913-4-COLkuiPYUA@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-47913-4@http.gcc.gnu.org/bugzilla/> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47913 --- Comment #12 from Paolo Carlini <paolo.carlini at oracle dot com> 2011-03-02 12:07:13 UTC --- About int/long/long long I see what you mean, but we should double check that __builtin_clzll is unconditionally available and the same as __builtin_clz if intmax_t == int (etc): at the moment I'm not 100% sure.
next prev parent reply other threads:[~2011-03-02 12:07 UTC|newest] Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top 2011-02-27 13:23 [Bug libstdc++/47913] New: " marc.glisse at normalesup dot org 2011-02-27 14:13 ` [Bug libstdc++/47913] " paolo.carlini at oracle dot com 2011-02-27 19:33 ` marc.glisse at normalesup dot org 2011-02-27 23:38 ` paolo.carlini at oracle dot com 2011-02-28 1:33 ` paolo.carlini at oracle dot com 2011-03-01 22:16 ` marc.glisse at normalesup dot org 2011-03-01 23:00 ` paolo.carlini at oracle dot com 2011-03-02 10:00 ` marc.glisse at normalesup dot org 2011-03-02 10:59 ` paolo.carlini at oracle dot com 2011-03-02 11:50 ` marc.glisse at normalesup dot org 2011-03-02 11:54 ` marc.glisse at normalesup dot org 2011-03-02 11:59 ` paolo.carlini at oracle dot com 2011-03-02 12:07 ` paolo.carlini at oracle dot com [this message] 2011-03-02 14:05 ` marc.glisse at normalesup dot org 2011-03-02 14:15 ` paolo.carlini at oracle dot com 2011-03-02 14:58 ` paolo at gcc dot gnu.org 2011-03-02 14:59 ` paolo.carlini at oracle dot com 2011-03-02 20:50 ` marc.glisse at normalesup dot org 2011-03-02 23:21 ` paolo.carlini at oracle dot com 2011-03-03 6:41 ` marc.glisse at normalesup dot org 2011-03-03 9:51 ` paolo.carlini at oracle dot com 2011-05-04 16:35 ` marc.glisse at normalesup dot org 2011-05-04 17:05 ` paolo.carlini at oracle dot com 2011-05-04 18:08 ` paolo.carlini at oracle dot com 2011-05-04 23:28 ` paolo at gcc dot gnu.org 2011-05-04 23:36 ` paolo.carlini at oracle dot com
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