--- Comment #3 from jakub at gcc dot gnu dot org 2009-02-17 08:08 ---
In
lhs.var = collapse_rest_of_var (lhs.var);
rhs.var = collapse_rest_of_var (rhs.var);
rhs.var points into the middle of lhs.var chain, so the first call sets
collapsed_to to lhs.var and
--- Comment #4 from rguenth at gcc dot gnu dot org 2009-02-17 10:42 ---
I will have a look.
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rguenth at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #5 from rguenth at gcc dot gnu dot org 2009-02-17 14:54 ---
This is because we merged ggg.f1.fff and ggg.f2.ccc into a single non-pointer
field. In the end we should fix the structure copy constraint generation
more properly, but I have a patch that keeps
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hjl dot tools at gmail dot com changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Last
--- Comment #2 from hjl dot tools at gmail dot com 2009-02-16 16:49 ---
This is caused by revision 137530:
http://gcc.gnu.org/ml/gcc-cvs/2008-07/msg00237.html
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hjl dot tools at gmail dot com changed:
What|Removed |Added
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mmitchel at gcc dot gnu dot org changed:
What|Removed |Added
Priority|P3 |P1
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39202
