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[Bug ipa/68035] [5/6 Regression] ipa performance issue when no procedures are present
- From: "marxin at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 05 Nov 2015 17:37:13 +0000
- Subject: [Bug ipa/68035] [5/6 Regression] ipa performance issue when no procedures are present
- Auto-submitted: auto-generated
- References: <bug-68035-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68035
--- Comment #2 from Martin LiÅka <marxin at gcc dot gnu.org> ---
Created attachment 36655
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36655&action=edit
Suggested patch
Hello.
Following patch should correctly force calculation of hash values that are
different for all variables and no O(n^2) comparison is processed.
Could you Neil test the patch on the whole source file before I'm going to send
the patch to mailing list?
Thanks,
Martin