[Bug debug/79342] [6 Regression] ICE in output_index_string, at dwarf2out.c:25635 with -gsplit-dwarf

[ishikawa at yk dot rim.or.jp]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79342

ishikawa,chiaki <ishikawa at yk dot rim.or.jp> changed:

           What    |Removed                     |Added
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                 CC|                            |ishikawa at yk dot rim.or.jp

--- Comment #5 from ishikawa,chiaki <ishikawa at yk dot rim.or.jp> ---
I think the combination of "-g3" *AND* "-gsplit-dwarf" seem to be the culprit.

I noticed that there is a similar report in redhat bugzilla:
https://bugzilla.redhat.com/show_bug.cgi?id=1377697
 Summary:       gcc debug info is broken with -gsplit-dwarf -g3