Date: Sun, 15 Mar 2020 08:06:55 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 241848] lib/googletest/gtest/tests: gmock-matchers_test.cc requires a pathological amount of memory to compile Message-ID: <bug-241848-227-BYxc9ctK3D@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-241848-227@https.bugs.freebsd.org/bugzilla/> References: <bug-241848-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D241848 --- Comment #16 from Mark Millard <marklmi26-fbsd@yahoo.com> --- (In reply to Dimitry Andric from comment #15) I'll note one possibility may be jemalloc behavior contributing. (Not that I've specific evidence one way or the other.) QUOTING (although I changed the top-post order to bottom posting) . . . On Thu, Jan 9, 2020 at 1:45 PM Bryan Drewery <bdrewery at freebsd.org> wrot= e: > > Do you plan to get this back in soon? I hope to see it before 12.2 if > possible. Is there some way I can help? > > I'm interested in these changes in 5.2.1 (I think) > - Properly trigger decay on tcache destroy. (@interwq, @amosbird) > - Fix tcache.flush. (@interwq) > - Fix a side effect caused by extent_max_active_fit combined with > decay-based purging, where freed extents can accumulate and not be > reused for an extended period of time. (@interwq, @mpghf) > > I have a test case where virtual memory was peaking at 275M on 4.x, 1GB > on 5.0.0, around 750M on 5.1.0, and finally 275M again on 5.2.0. The > 5.0/5.1 versions appeared to be a widespread leak to us. . . . I think it's fine to get jemalloc 5.2.1 in again now. The previous fails were due to ancient gcc421. Now the in-tree gcc has been removed and the default compiler of non-llvm platforms are all using gcc6 from ports. The CI environment are also updated to follow the current standard. I've tested a patch combines r354605 + r355975 and it builds fine on amd64 (clang10) and mips (gcc6). Best, Li-Wen --=20 You are receiving this mail because: You are the assignee for the bug.=
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