--- Comment #7 from danglin at gcc dot gnu dot org 2010-06-19 18:28 ---
Subject: Bug 44261
Author: danglin
Date: Sat Jun 19 18:28:28 2010
New Revision: 161035
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=161035
Log:
Backport from mainline
2010-05-29 John David
--- Comment #6 from danglin at gcc dot gnu dot org 2010-06-19 18:25 ---
Subject: Bug 44261
Author: danglin
Date: Sat Jun 19 18:25:28 2010
New Revision: 161034
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=161034
Log:
Backport from mainline
2010-05-29 John David
--- Comment #5 from danglin at gcc dot gnu dot org 2010-05-29 14:33 ---
Fixed on trunk.
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danglin at gcc dot gnu dot org changed:
What|Removed |Added
Status|
--- Comment #4 from danglin at gcc dot gnu dot org 2010-05-29 14:16 ---
Subject: Bug 44261
Author: danglin
Date: Sat May 29 14:16:11 2010
New Revision: 160027
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=160027
Log:
PR target/44261
config/pa/pa.md (negdf2_slow,
--- Comment #2 from dave at hiauly1 dot hia dot nrc dot ca 2010-05-24
18:11 ---
Subject: Re: Multiplying -1 by NaN is not valid.
On Mon, 24 May 2010, rguenth at gcc dot gnu dot org wrote:
> Well - GCC has fallback expansions for some sign-related instructions by doing
> bit-fiddling
--- Comment #1 from rguenth at gcc dot gnu dot org 2010-05-24 17:55 ---
Well - GCC has fallback expansions for some sign-related instructions by doing
bit-fiddling instead. I think that's whats required if the arch cannot do
a IEEE negate.
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