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From: "tejohnson at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug gcov-profile/54487] [4.8 Regression] profiledbootstrap broken by r190952
Date: Fri, 07 Sep 2012 13:50:00 -0000
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54487

--- Comment #15 from tejohnson at gcc dot gnu.org 2012-09-07 13:49:54 UTC ---
Author: tejohnson
Date: Fri Sep  7 13:49:47 2012
New Revision: 191074

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=191074
Log:
This fixes part of the issue described in PR gcov-profile/54487 where
there were warnings about mismatches due to slight differences in the
merged histograms in different object files. This can happen due to
the truncating integer division in the merge routine, which could result
in slightly different histograms when summaries are merged in different
orders.

2012-09-07  Teresa Johnson  <tejohnson@google.com>

        PR gcov-profile/54487
    * libgcc/libgcov.c (gcov_exit): Avoid warning on histogram
        differences.

Modified:
    trunk/libgcc/ChangeLog
    trunk/libgcc/libgcov.c