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From: "ian at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/65797] [5.0 regression] IPA ICF causes function to be emitted with no debug line info Date: Fri, 17 Apr 2015 21:29:00 -0000 [thread overview] Message-ID: <bug-65797-4-jkFtexHKO5@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-65797-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65797 --- Comment #1 from ian at gcc dot gnu.org <ian at gcc dot gnu.org> --- Author: ian Date: Fri Apr 17 21:29:08 2015 New Revision: 222199 URL: https://gcc.gnu.org/viewcvs?rev=222199&root=gcc&view=rev Log: PR go/64683 runtime/pprof: Assume function with no name is in runtime. GCC PR 65797 causes some of the runtime functions to be compiled with no name in the debug info. This in turn causes the runtime/pprof test to fail as reported in GCC PR 64683. There are no good choices when a function has no name in the debug info, but here we assume that if we see such a function while reading the runtime functions, we assume that it is also a runtime function. Modified: branches/gcc-5-branch/libgo/go/runtime/pprof/pprof.go
next prev parent reply other threads:[~2015-04-17 21:29 UTC|newest] Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top 2015-04-17 20:43 [Bug tree-optimization/65797] New: " ian at airs dot com 2015-04-17 21:29 ` [Bug tree-optimization/65797] " ian at gcc dot gnu.org 2015-04-17 21:29 ` ian at gcc dot gnu.org [this message] 2015-04-17 22:39 ` hubicka at ucw dot cz 2015-04-17 23:00 ` [Bug tree-optimization/65797] [5 " ian at airs dot com 2015-04-17 23:09 ` hubicka at ucw dot cz 2015-04-17 23:12 ` hubicka at ucw dot cz 2015-04-17 23:15 ` ian at airs dot com 2015-04-18 2:48 ` hubicka at ucw dot cz 2015-04-20 8:26 ` rguenth at gcc dot gnu.org 2015-06-30 10:22 ` [Bug ipa/65797] [5/6 " rguenth at gcc dot gnu.org 2015-07-16 9:11 ` rguenth at gcc dot gnu.org 2021-05-14 9:47 ` [Bug ipa/65797] [9/10/11/12 " jakub at gcc dot gnu.org 2021-06-01 8:06 ` rguenth at gcc dot gnu.org 2022-05-27 9:35 ` [Bug ipa/65797] [10/11/12/13 " rguenth at gcc dot gnu.org 2022-06-28 10:31 ` jakub at gcc dot gnu.org 2023-07-07 10:30 ` [Bug ipa/65797] [11/12/13/14 " rguenth at gcc dot gnu.org
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