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From: "azanella at linux dot vnet.ibm.com" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug target/57363] IBM long double: adding NaN and number raises inexact exception Date: Wed, 03 Jul 2013 13:43:00 -0000 [thread overview] Message-ID: <bug-57363-4-SzlSWRYnn8@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-57363-4@http.gcc.gnu.org/bugzilla/> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57363 --- Comment #2 from Adhemerval Zanella <azanella at linux dot vnet.ibm.com> --- You are correct and I meant in my first comment QNaN for the NaN work. And I believe the patch is still correct: for IBM long double SNaN will be represented by first double being the NaN (the second double is ignored) and the first sum (z = a + c) will trigger exception if any.
next prev parent reply other threads:[~2013-07-03 13:43 UTC|newest] Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top 2013-05-21 19:42 [Bug target/57363] New: " azanella at linux dot vnet.ibm.com 2013-07-02 18:43 ` [Bug target/57363] " rth at gcc dot gnu.org 2013-07-03 13:43 ` azanella at linux dot vnet.ibm.com [this message] 2013-11-13 20:59 ` uweigand at gcc dot gnu.org 2013-12-03 19:00 ` uweigand at gcc dot gnu.org
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