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[Bug gcov-profile/47618] Collecting multiple profiles and using all for PGO
- From: "pinskia at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 24 Jul 2012 22:12:44 +0000
- Subject: [Bug gcov-profile/47618] Collecting multiple profiles and using all for PGO
- Auto-submitted: auto-generated
- References: <bug-47618-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47618
--- Comment #7 from Andrew Pinski <pinskia at gcc dot gnu.org> 2012-07-24 22:12:44 UTC ---
Created attachment 27869
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=27869
Patch for adding merge-gcda
here is the patch which adds merge-gcda . I don't add any testcases as it is
currently designed only for how Cavium's Simple-exec works in that each core
writes out its own gcda file.