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[Bug target/35657] [4.3] Alignments of DFP types aren't consistent
- From: "hjl dot tools at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 29 Apr 2008 18:44:05 -0000
- Subject: [Bug target/35657] [4.3] Alignments of DFP types aren't consistent
- References: <bug-35657-682@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #8 from hjl dot tools at gmail dot com 2008-04-29 18:44 -------
On IA32, all 8 byte types should be aligned at 4 byte and 16byte types
should be aligned at 16 byte. The only discrepancy is alignment of
8byte DFP type, _Decimal64. Gcc aligns it at 8 byte. But we should
treat its alignment like double.
--
hjl dot tools at gmail dot com changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|[4.3] TDmode isn't aligned |[4.3] Alignments of DFP
|at 128bit when passing to a |types aren't consistent
|function |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35657