[Bug tree-optimization/39612] [4.4/4.5/4.6/4.7 Regression] LIM inserts loads from uninitialized local memory

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39612

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

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

--- Comment #15 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-01-17 
10:39:56 UTC ---
We have the C++11 memory model which (if asked for it through command line
options) will restrict what data races we may or may not introduce during
optimizations.