https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102310
Martin Jambor <jamborm at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |jamborm at gcc dot gnu.org
--- Comment #6 from Martin Jambor <jamborm at gcc dot gnu.org> ---
Both the ICE in visit_ref_for_mod_analysis and the ICE in
expand_expr_real_1 happen when there the IL includes a PARM_DECL of a
different function. So I suspect that OpenACC outlining or something
carried over a PARM_DECL from one function to another, forgetting to
properly copy it.
In my experience, using dumps with UIDs (i.g. with
-fdump-tree-all-uid) helps tremendously when debugging these.
