[Bug analyzer/93723] ICEs building ada with -fanalyzer

dmalcolm at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Mon Feb 17 23:02:00 GMT 2020


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93723

--- Comment #3 from David Malcolm <dmalcolm at gcc dot gnu.org> ---
(In reply to Dávid Bolvanský from comment #2)
> Without LTO
> 
> during IPA pass: analyzer
> common/entropy_common.c: In function ‘HUF_readStats’:
> common/entropy_common.c:196:37: internal compiler error: in
> make_region_for_type, at analyzer/region-model.cc:5983
>   196 |                 huffWeight[n]   = ip[n/2] >> 4;
>       |                                     ^
> 0x1128bb9 make_region_for_type
>         ../../gcc/analyzer/region-model.cc:5983

Thanks Dávid.  Please can you generate preprocessed source for this with -E,
file a separate bug against the "analyzer" component for this, and attach the
preprocessed source to that bug?  (I'd prefer to track it separately as the
underlying tree codes may be different)


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