https://gcc.gnu.org/bugzilla/show_bug.cgi?id=22157
Bug 22157 depends on bug 14295, which changed state.
Bug 14295 Summary: [tree-ssa] copy propagation for aggregates
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=14295
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--- Additional Comments From pinskia at gcc dot gnu dot org 2005-09-15
14:27 ---
I am just going to mark this one as a dup of bug 22156, because it is the same
problem, just different
testcases.
*** This bug has been marked as a duplicate of 22156 ***
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--- Additional Comments From pinskia at gcc dot gnu dot org 2005-09-15
13:59 ---
(In reply to comment #3)
> Can you elaborate on why the VIEW_CONVERT_EXPR experiment failed and perhaps
> attach the patch you tried? Or does using VIEW_CONVERT_EXPR just expose that
> we don't do structure
--- Additional Comments From rguenth at gcc dot gnu dot org 2005-09-15
09:46 ---
Can you elaborate on why the VIEW_CONVERT_EXPR experiment failed and perhaps
attach the patch you tried? Or does using VIEW_CONVERT_EXPR just expose that
we don't do structure propagation?
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http://gcc
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Bug 22157 depends on bug 18268, which changed state.
Bug 18268 Summary: structure copy propagation not done
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18268
What|Old Value |New Value
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--- Additional Comments From pinskia at gcc dot gnu dot org 2005-07-04
10:26 ---
I am no longer working on this, this is a much harder problem than I sugested.
This is basically the
same as PR 18268.
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--- Additional Comments From pinskia at gcc dot gnu dot org 2005-06-23
19:49 ---
I have a fix, it does what I recommended.
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AssignedTo|unassign
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Target Milestone|--- |4.0.2
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22157
