[Bug c++/43978] dereferencing pointer ��anonymous�� does break strict-aliasing rules

2010-05-04 Thread rguenth at gcc dot gnu dot org
--- Comment #5 from rguenth at gcc dot gnu dot org 2010-05-04 09:59 --- (In reply to comment #4) For sure cannot be reproduced with 4.5 and mainline. Because we removed the code that emitted this warning. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43978

[Bug c++/43978] dereferencing pointer ��anonymous�� does break strict-aliasing rules

2010-05-04 Thread rguenth at gcc dot gnu dot org
--- Comment #6 from rguenth at gcc dot gnu dot org 2010-05-04 10:01 --- (In reply to comment #3) Richard, can you have a look? It is the same as 42032? I am pretty sure it is. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43978

[Bug c++/43978] dereferencing pointer ��anonymous�� does break strict-aliasing rules

2010-05-04 Thread paolo dot carlini at oracle dot com
--- Comment #7 from paolo dot carlini at oracle dot com 2010-05-04 12:05 --- Ok, let's resolve it as duplicate, then. *** This bug has been marked as a duplicate of 42032 *** -- paolo dot carlini at oracle dot com changed: What|Removed |Added

[Bug c++/43978] dereferencing pointer ��anonymous�� does break strict-aliasing rules

2010-05-03 Thread musiphil at bawi dot org
--- Comment #1 from musiphil at bawi dot org 2010-05-03 18:48 --- Created an attachment (id=20549) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=20549action=view) the source file that triggers the warning -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43978

[Bug c++/43978] dereferencing pointer ��anonymous�� does break strict-aliasing rules

2010-05-03 Thread musiphil at bawi dot org
--- Comment #2 from musiphil at bawi dot org 2010-05-03 18:48 --- Created an attachment (id=20550) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=20550action=view) the preprocessed file -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43978

[Bug c++/43978] dereferencing pointer ��anonymous�� does break strict-aliasing rules

2010-05-03 Thread paolo dot carlini at oracle dot com
--- Comment #3 from paolo dot carlini at oracle dot com 2010-05-03 19:47 --- Richard, can you have a look? It is the same as 42032? -- paolo dot carlini at oracle dot com changed: What|Removed |Added

[Bug c++/43978] dereferencing pointer ��anonymous�� does break strict-aliasing rules

2010-05-03 Thread paolo dot carlini at oracle dot com
--- Comment #4 from paolo dot carlini at oracle dot com 2010-05-03 19:53 --- For sure cannot be reproduced with 4.5 and mainline. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43978