https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52952
David Malcolm <dmalcolm at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |dmalcolm at gcc dot gnu.org
--- Comment #43 from David Malcolm <dmalcolm at gcc dot gnu.org> ---
(In reply to Manuel López-Ibáñez from comment #40)
> Unreviewed patch that increases precision in some cases:
> https://gcc.gnu.org/ml/gcc-patches/2015-08/msg01373.html
Looks like this was committed as r227975.