--- Comment #6 from bonzini at gnu dot org 2009-02-03 17:15 ---
Only fails on 64-bit targets.
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bonzini at gnu dot org changed:
What|Removed |Added
CC|
--- Comment #7 from bonzini at gnu dot org 2009-02-03 17:21 ---
Interesting: we actually propagate *more* on 64-bit targets, and end up with
__builtin___memcpy_chk (buf, valbuf_7(D), 16, 8);
while on 32-bit we get
__builtin___memcpy_chk (buf, valbuf_7(D), D.1293_2, 8);
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--- Comment #5 from rguenth at gcc dot gnu dot org 2009-01-24 10:20 ---
GCC 4.3.3 is being released, adjusting target milestone.
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rguenth at gcc dot gnu dot org changed:
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--- Comment #4 from pinskia at gcc dot gnu dot org 2008-12-27 14:41 ---
I don't get the warning on the trunk or the 4.3 branch on i386-darwin8.11.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37060
--- Comment #3 from jsm28 at gcc dot gnu dot org 2008-08-27 22:05 ---
4.3.2 is released, changing milestones to 4.3.3.
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jsm28 at gcc dot gnu dot org changed:
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--- Comment #1 from schwab at suse dot de 2008-08-08 15:16 ---
Created an attachment (id=16047)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16047action=view)
Testcase
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37060
--- Comment #2 from rguenth at gcc dot gnu dot org 2008-08-08 15:43 ---
We fail to see that the len == 16 case cannot happen in the second if (), more
specifically we fail to jump-thread because of the twisted CFG.
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rguenth at gcc dot gnu dot org changed:
What
