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[Bug target/19115] long double should be changed over to 128bit by default
- From: "jlquinn at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 18 Feb 2005 02:59:04 -0000
- Subject: [Bug target/19115] long double should be changed over to 128bit by default
- References: <20041221193708.19115.jlquinn@gcc.gnu.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From jlquinn at gcc dot gnu dot org 2005-02-18 02:59 -------
(In reply to comment #5)
> libstdc++ is calling frexpl in libc.a, which expects an AIX format long double
> value, not a double. Things work if one uses -mlong-double-128. At some point
> we need to default to long-double-128 for AIX for things to be self-consistent.
What are the concerns with making this switch?
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19115