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* [Bug ipa/93351] [10 Regression] ICE in ipa_update_overall_fn_summary at gcc/ipa-fnsummary.c:4014
[not found] <bug-93351-4@http.gcc.gnu.org/bugzilla/>
@ 2020-03-19 18:55 ` hubicka at gcc dot gnu.org
0 siblings, 0 replies; only message in thread
From: hubicka at gcc dot gnu.org @ 2020-03-19 18:55 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93351
Jan Hubicka <hubicka at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |DUPLICATE
--- Comment #2 from Jan Hubicka <hubicka at gcc dot gnu.org> ---
This crash is also due to flatten attribute on alias.
It takes really long time to build since it is inline bomb.
It produces tons of template instantiations and them flattens them.
Template instantiations consumes 2GB of memory, inlining 3GB.
It would be interesting to check if clang behaves better, but it does not like
the preprocessed file.
*** This bug has been marked as a duplicate of bug 92372 ***
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[not found] <bug-93351-4@http.gcc.gnu.org/bugzilla/>
2020-03-19 18:55 ` [Bug ipa/93351] [10 Regression] ICE in ipa_update_overall_fn_summary at gcc/ipa-fnsummary.c:4014 hubicka at gcc dot gnu.org
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