[Bug c++/102067] SEGFAULT in varpool_node::get_constructor during lto1 when optimising or not using debug symbols

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102067

Martin Liška <marxin at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
     Ever confirmed|0                           |1
             Status|UNCONFIRMED                 |WAITING
                 CC|                            |marxin at gcc dot gnu.org
   Last reconfirmed|                            |2021-08-25

--- Comment #1 from Martin Liška <marxin at gcc dot gnu.org> ---
All right, I can take a look. But first, can you please reduce number of object
files that cause the ICE:

$ ar t libwave_common.a
App.cpp.o
Endpoint.cpp.o
LineReader.cpp.o
NodeMerger.cpp.o
ParseTimestamp.cpp.o
Price.cpp.o
Sentry.cpp.o
TempDirectory.cpp.o
parse_byte_size.cpp.o

Try providing *.o files directly on command line. And then, please create
pre-processed files for the problematic objects. Plus, we'll need compilation
arguments.