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From: "pinskia at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/20650] [4.1 Regression] float.c fails to build with weird error message
Date: Sun, 27 Mar 2005 22:34:00 -0000 [thread overview]
Message-ID: <20050327223407.10246.qmail@sourceware.org> (raw)
In-Reply-To: <20050326203336.20650.andreast@gcc.gnu.org>
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-03-27 22:34 -------
This was caused by:
2005-03-25 Geoffrey Keating <geoffk@apple.com>
* config/rs6000/rs6000.md (UNSPEC constants): Add UNSPEC_STFIWX.
(fix_truncdfsi2): Allow registers or memory as destination.
When TARGET_PPC_GFXOPT, generate simplified pattern.
(fix_truncdfsi2_internal): Use define_insn_and_split.
(fix_truncdfsi2_internal_gfxopt): New.
(fctiwz): Don't confuse register allocation by giving it no choices.
(stfiwx): New.
* config/rs6000/rs6000.h (EXTRA_CONSTRAINT): Add 'Z'.
(EXTRA_MEMORY_CONSTRAINT): Likewise.
* config/rs6000/rs6000.c (indexed_or_indirect_operand): New.
* config/rs6000/rs6000-protos.h (indexed_or_indirect_operand): New.
There are a large number of regressions on powerpc-linux and powerpc-aix because of this change.
20000127-1.c is one of the regressions.
--
What |Removed |Added
----------------------------------------------------------------------------
CC| |dje at gcc dot gnu dot org,
| |geoffk at gcc dot gnu dot
| |org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20650
next prev parent reply other threads:[~2005-03-27 22:34 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-03-26 20:33 [Bug libffi/20650] New: " andreast at gcc dot gnu dot org
2005-03-26 20:34 ` [Bug libffi/20650] " andreast at gcc dot gnu dot org
2005-03-26 20:35 ` [Bug middle-end/20650] " pinskia at gcc dot gnu dot org
2005-03-26 20:35 ` [Bug libffi/20650] " andreast at gcc dot gnu dot org
2005-03-26 20:36 ` [Bug middle-end/20650] " pinskia at gcc dot gnu dot org
2005-03-27 22:32 ` [Bug target/20650] [4.1 Regression] " pinskia at gcc dot gnu dot org
2005-03-27 22:34 ` pinskia at gcc dot gnu dot org [this message]
2005-03-29 20:54 ` geoffk at gcc dot gnu dot org
2005-04-02 9:58 ` cvs-commit at gcc dot gnu dot org
2005-04-02 9:59 ` geoffk at gcc dot gnu dot org
2005-04-02 18:58 ` andreast at gcc dot gnu dot org
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