--- Comment #16 from law at redhat dot com 2006-03-08 16:43 ---
C++ version of the problems in 26344. Fixing 26344 will fix this bug as well.
*** This bug has been marked as a duplicate of 26344 ***
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law at redhat dot com changed:
What|Removed
--- Comment #13 from pinskia at gcc dot gnu dot org 2006-02-25 15:49
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This is a regression in fact.
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pinskia at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #14 from pinskia at gcc dot gnu dot org 2006-02-25 17:31
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Why is forward prop doing this in the first place, this actually causes
increased register pressure for sure, at least for non one use variables?
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26406
--- Comment #15 from law at redhat dot com 2006-02-25 18:31 ---
Subject: Re: [4.2 Regression] Forwardprop
does harm for VRP to figure out if a point is non zero
On Sat, 2006-02-25 at 17:31 +, pinskia at gcc dot gnu dot org wrote:
--- Comment #14 from pinskia at gcc
