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[Bug target/44942] Bug in argument passing of long double
- From: "jakub at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 15 Jul 2010 12:03:22 -0000
- Subject: [Bug target/44942] Bug in argument passing of long double
- References: <bug-44942-19440@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #3 from jakub at gcc dot gnu dot org 2010-07-15 12:03 -------
Created an attachment (id=21209)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=21209&action=view)
gcc46-pr44942.patch
Untested fix. Grep tells me that cum->words is only ever used for x86-64
va_start expansion (and only for non-ms ABI), so I hope this patch doesn't
affect anything but __builtin_va_start in functions where at least one of the
arguments passed on the stack had to be padded.
--
jakub at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |jakub at gcc dot gnu dot org
|dot org |
Status|NEW |ASSIGNED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44942