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From: "cvs-commit at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug gcov-profile/99105] [11 regression] profile streaming scales poorly to projects with many source files
Date: Thu, 04 Mar 2021 15:22:42 +0000 [thread overview]
Message-ID: <bug-99105-4-6iVdsUw5Lr@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-99105-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99105
--- Comment #18 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Martin Liska <marxin@gcc.gnu.org>:
https://gcc.gnu.org/g:6a8fc0c31a9ae759fe9bf59b5418abf2af938f91
commit r11-7513-g6a8fc0c31a9ae759fe9bf59b5418abf2af938f91
Author: Martin Liska <mliska@suse.cz>
Date: Tue Feb 16 16:28:06 2021 +0100
profiling: fix streaming of TOPN counters
libgcc/ChangeLog:
PR gcov-profile/99105
* libgcov-driver.c (write_top_counters): Rename to ...
(write_topn_counters): ... this.
(write_one_data): Pre-allocate buffer for number of items
in the corresponding linked lists.
* libgcov.h (malloc_mmap): New function.
(allocate_gcov_kvp): Use it.
gcc/testsuite/ChangeLog:
PR gcov-profile/99105
* gcc.dg/tree-prof/indir-call-prof-malloc.c: Use profile
correction as the wrapped malloc is called one more time
from libgcov.
* gcc.dg/tree-prof/pr97461.c: Likewise.
next prev parent reply other threads:[~2021-03-04 15:22 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-15 13:46 [Bug gcov-profile/99105] New: " hubicka at gcc dot gnu.org
2021-02-15 13:56 ` [Bug gcov-profile/99105] " hubicka at gcc dot gnu.org
2021-02-15 13:58 ` marxin at gcc dot gnu.org
2021-02-15 14:19 ` Jan Hubicka
2021-02-15 13:59 ` marxin at gcc dot gnu.org
2021-02-15 14:19 ` hubicka at ucw dot cz
2021-02-15 14:38 ` marxin at gcc dot gnu.org
2021-02-15 14:50 ` hubicka at ucw dot cz
2021-02-15 14:56 ` marxin at gcc dot gnu.org
2021-02-15 15:17 ` hubicka at ucw dot cz
2021-02-15 15:18 ` marxin at gcc dot gnu.org
2021-02-15 15:21 ` Jan Hubicka
2021-02-15 15:21 ` hubicka at ucw dot cz
2021-02-15 15:21 ` marxin at gcc dot gnu.org
2021-02-15 15:23 ` marxin at gcc dot gnu.org
2021-02-15 15:32 ` Jan Hubicka
2021-02-15 15:32 ` hubicka at ucw dot cz
2021-02-15 16:12 ` hubicka at ucw dot cz
2021-02-15 20:20 ` [Bug gcov-profile/99105] [11 regression] " hubicka at gcc dot gnu.org
2021-02-15 20:40 ` hubicka at gcc dot gnu.org
2021-02-16 10:31 ` marxin at gcc dot gnu.org
2021-02-16 13:57 ` marxin at gcc dot gnu.org
2021-03-04 15:22 ` cvs-commit at gcc dot gnu.org [this message]
2021-03-04 15:23 ` marxin at gcc dot gnu.org
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