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[Bug middle-end/37448] gcc 4.3.1 cannot compile big function
- From: "hubicka at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 26 Oct 2012 16:48:08 +0000
- Subject: [Bug middle-end/37448] gcc 4.3.1 cannot compile big function
- Auto-submitted: auto-generated
- References: <bug-37448-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37448
--- Comment #48 from Jan Hubicka <hubicka at gcc dot gnu.org> 2012-10-26 16:48:08 UTC ---
The problem here is walking of callgraph edges to sum the code size of the
caller function in both early inliner and late inliner. I am still not very
keen on making the cost calucuations incremental, but I will see if keeping the
sum of all edges makes sense here...
Honza