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From: "segher at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/103628] ICE: Segmentation fault (in gfc_conv_tree_to_mpfr)
Date: Fri, 24 Mar 2023 14:53:50 +0000	[thread overview]
Message-ID: <bug-103628-4-Xq8L0PdnpJ@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-103628-4@http.gcc.gnu.org/bugzilla/>

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103628

--- Comment #7 from Segher Boessenkool <segher at gcc dot gnu.org> ---
(In reply to HaoChen Gui from comment #5)
> The memory representation of IBM long double is not unique. It's actually
> the sum of two 64-bit doubles. 

Yes, and the first of those two DP numbers is required to be the full
number rounded to double precision (with round-to-nearest).

What happened here?  I cannot make much sense of those numbers, but it
seems to contain something with uppercase ASCII overwritten?

      parent reply	other threads:[~2023-03-24 14:53 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-12-09 11:16 [Bug target/103628] New: " asolokha at gmx dot com
2022-02-16 22:38 ` [Bug target/103628] " seurer at gcc dot gnu.org
2022-02-17  6:39 ` asolokha at gmx dot com
2022-02-17 13:46 ` seurer at gcc dot gnu.org
2022-02-18  4:26 ` asolokha at gmx dot com
2023-02-22  9:00 ` guihaoc at gcc dot gnu.org
2023-03-24  2:48 ` cvs-commit at gcc dot gnu.org
2023-03-24 14:53 ` segher at gcc dot gnu.org [this message]

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