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[Bug gcov-profile/53547] Changing the source file between -fprofile-generate and -fprofile-use can lead to performance degradation
- From: "steven at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 09 Jul 2012 15:32:33 +0000
- Subject: [Bug gcov-profile/53547] Changing the source file between -fprofile-generate and -fprofile-use can lead to performance degradation
- Auto-submitted: auto-generated
- References: <bug-53547-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53547
Steven Bosscher <steven at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2012-07-09
CC| |steven at gcc dot gnu.org
Ever Confirmed|0 |1
Severity|normal |enhancement
--- Comment #2 from Steven Bosscher <steven at gcc dot gnu.org> 2012-07-09 15:32:33 UTC ---
Doctor, it hurts when i do this...
It seems to me that one deserves a hard error if the source of the profile-use
compilation is different from the profile-generate source. But perhaps you have
your reasons, and can explain them?