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hjl dot tools at gmail dot com changed:
What|Removed |Added
Target Milestone|--- |4.6.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44416
--- Comment #1 from hjl dot tools at gmail dot com 2010-06-04 13:26 ---
It may be caused by revision 160231:
http://gcc.gnu.org/ml/gcc-cvs/2010-06/msg00144.html
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hjl dot tools at gmail dot com changed:
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--- Comment #2 from paolo dot carlini at oracle dot com 2010-06-04 13:42
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I do not have access to those benchmarks. Whoever has, should check that
ptrdiff_t is used properly, either after including cstddef, then it can be
used both qualified with std:: and unqualified together with
--- Comment #3 from singler at kit dot edu 2010-06-04 14:19 ---
Bug 44417 is very likely to have the same cause, but here, we can reproduce it
more easily, using the testsuite.
*** This bug has been marked as a duplicate of 44417 ***
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singler at kit dot edu changed:
--- Comment #4 from paolo dot carlini at oracle dot com 2010-06-04 14:29
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Not a duplicate, another issue.
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paolo dot carlini at oracle dot com changed:
What|Removed |Added
--- Comment #5 from jwakely dot gcc at gmail dot com 2010-06-04 14:56
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I don't have the SPEC benchmarks either, but probably deal.II uses ptrdiff_t
unqualified, without explicitly including either cstddef or stddef.h
--- Comment #6 from jwakely dot gcc at gmail dot com 2010-06-04 15:00
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certainly true for an older version
http://ganymed.iwr.uni-heidelberg.de/~deal/5.2.0/doxygen/deal.II/block__vector_8h.html
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44416
--- Comment #7 from bangerth at gmail dot com 2010-06-04 16:36 ---
As the author of the benchmark I can confirm that we apparently forgot
to include the proper header file. So you can call it a defect in 447.dealII.
The question is how to deal with this, of course.
W.
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bangerth
--- Comment #8 from hjl dot tools at gmail dot com 2010-06-04 16:40 ---
(In reply to comment #7)
As the author of the benchmark I can confirm that we apparently forgot
to include the proper header file. So you can call it a defect in 447.dealII.
The question is how to deal with this,
--- Comment #9 from hjl dot tools at gmail dot com 2010-06-04 20:15 ---
Created an attachment (id=20848)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=20848action=view)
The src.alt for 447.dealII
This works for me. Can someone try it?
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