https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62316
David Malcolm <dmalcolm at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |dmalcolm at gcc dot gnu.org
--- Comment #1 from David Malcolm <dmalcolm at gcc dot gnu.org> ---
The warning is emitted by cp/decl.c:reshape_init_r which takes a vec of
constructor_elt. These are index/value pairs (of tree), and the values in the
testcases are just INTEGER_CST: we've already discarded the location
information.
So a prerequisite to fixing this might be to retain location information for
INTEGER_CST, perhaps with a wrapper node? (as per
https://gcc.gnu.org/ml/gcc-patches/2015-11/msg02762.html )
(or to add location_t to constructor_elt, I suppose).
