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[Bug target/29932] avr-gcc wrongly optimizes bit sets/resets for IO register 0x20
- From: "aesok at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 8 Apr 2007 14:40:13 -0000
- Subject: [Bug target/29932] avr-gcc wrongly optimizes bit sets/resets for IO register 0x20
- References: <bug-29932-13600@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #5 from aesok at gcc dot gnu dot org 2007-04-08 15:40 -------
Subject: Bug 29932
Author: aesok
Date: Sun Apr 8 15:39:59 2007
New Revision: 123659
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=123659
Log:
PR target/29932
* config/avr/predicates.md (io_address_operand): Delete predicate.
(low_io_address_operand): Don't use 'mode' argument.
(higth_io_address_operand): Rename ...
(high_io_address_operand): ... to this. Don't use 'mode' argument.
* config/avr/avr.md (*sbix_branch_tmp, *sbix_branch_tmp_bit7): Adjust
for above change.
Modified:
branches/gcc-4_2-branch/gcc/ChangeLog
branches/gcc-4_2-branch/gcc/config/avr/avr.md
branches/gcc-4_2-branch/gcc/config/avr/predicates.md
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29932