[Bug tree-optimization/52571] vectorizer changes alignment of common symbols

jakub at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Thu May 10 12:15:00 GMT 2012


Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
                 CC|                            |jakub at gcc dot gnu.org

--- Comment #13 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-05-10 11:45:21 UTC ---
Most comdats (the possible exception of hidden ones or comdats defined in
non-pic code) are overridable symbols and thus not good candidates for
increasing alignment anyway (because they could be defined in some other shared
library or in the executable).

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