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r269517 - in /branches/gcc-8-branch/gcc: Change...
- From: jamborm at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Fri, 08 Mar 2019 22:55:21 -0000
- Subject: r269517 - in /branches/gcc-8-branch/gcc: Change...
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 <mjambor@suse.cz>
Backport from mainline
2019-03-07 Martin Jambor <mjambor@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