https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88235
--- Comment #7 from Martin Jambor <jamborm at gcc dot gnu.org> --- Author: jamborm Date: Fri Mar 8 22:55:20 2019 New Revision: 269517 URL: https://gcc.gnu.org/viewcvs?rev=269517&root=gcc&view=rev Log: Relax cgraph_node::clone_of_p to also look through former clones 2019-03-08 Martin Jambor <mjam...@suse.cz> Backport from mainline 2019-03-07 Martin Jambor <mjam...@suse.cz> PR ipa/88235 * cgraph.h (cgraph_node): New inline method former_thunk_p. * cgraph.c (cgraph_node::dump): Dump a note if node is a former thunk. (clone_of_p): Treat expanded thunks like thunks, be optimistic if they have multiple callees. At the end check if declarations match as opposed to cgraph_nodes. testsuite/ * g++.dg/ipa/pr88235.C: New test. Added: branches/gcc-8-branch/gcc/testsuite/g++.dg/ipa/pr88235.C Modified: branches/gcc-8-branch/gcc/ChangeLog branches/gcc-8-branch/gcc/cgraph.c branches/gcc-8-branch/gcc/cgraph.h branches/gcc-8-branch/gcc/testsuite/ChangeLog
