[Bug tree-optimization/56094] Invalid line number info generated with tree-level ivopts

[manu at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56094

Manuel López-Ibáñez <manu at gcc dot gnu.org> changed:

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

--- Comment #7 from Manuel López-Ibáñez <manu at gcc dot gnu.org> 2013-01-24 18:29:44 UTC ---
Don't we have a EXPR_LOC_OR_UNKNOWN? That seems far nicer than overriding a
global variable and restoring it back afterwards without known what else may be
touching it or relying on it.