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[Bug target/56186] [4.8 regression] function return ABI change for 128-bit types on Win64
- From: "ktietz at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 04 Feb 2013 16:37:51 +0000
- Subject: [Bug target/56186] [4.8 regression] function return ABI change for 128-bit types on Win64
- Auto-submitted: auto-generated
- References: <bug-56186-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56186
--- Comment #1 from Kai Tietz <ktietz at gcc dot gnu.org> 2013-02-04 16:37:51 UTC ---
Author: ktietz
Date: Mon Feb 4 16:37:44 2013
New Revision: 195721
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=195721
Log:
PR target/56186
* config/i386/i386.c (function_value_ms_64): Add additional valtype
argument and improve checking of return-argument types for 16-byte
modes.
(ix86_function_value_1): Add additional valtype argument on call
of function_value_64.
(return_in_memory_ms_64): Sync 16-byte sized mode handling with
handling infunction_value_64 function.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/i386/i386.c