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| author | Martin Jambor <mjambor@suse.cz> | 2019-11-25 11:13:08 +0100 |
|---|---|---|
| committer | Martin Jambor <jamborm@gcc.gnu.org> | 2019-11-25 11:13:08 +0100 |
| commit | d0b1b67aabc2b88b58a7485f79d16f9a6d4dd11c (patch) | |
| tree | 7c3f46c77d2d21811420a8a0cdaf253c8089c76b /gcc/cgraph.h | |
| parent | ed649cda944c2ff0b77f0203bf83f106e930c5e8 (diff) | |
| download | gcc-d0b1b67aabc2b88b58a7485f79d16f9a6d4dd11c.zip gcc-d0b1b67aabc2b88b58a7485f79d16f9a6d4dd11c.tar.gz gcc-d0b1b67aabc2b88b58a7485f79d16f9a6d4dd11c.tar.bz2 | |
ipa: Prevent materialization of clones with removed bodies (PR 92109)
2019-11-25 Martin Jambor <mjambor@suse.cz>
PR ipa/92109
* cgraph.h (cgraph_node::remove_from_clone_tree): Declare.
* cgraphclones.c (cgraph_node::remove_from_clone_tree): New method.
(cgraph_materialize_clone): Move removel from clone tree to the
the new method and use it instead.
* ipa.c (symbol_table::remove_unreachable_nodes): When removing
bodies of clones, also remove it from the clone tree.
From-SVN: r278670
Diffstat (limited to 'gcc/cgraph.h')
| -rw-r--r-- | gcc/cgraph.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/cgraph.h b/gcc/cgraph.h index a4f1474..0d2442c 100644 --- a/gcc/cgraph.h +++ b/gcc/cgraph.h @@ -967,6 +967,10 @@ struct GTY((tag ("SYMTAB_FUNCTION"))) cgraph_node : public symtab_node ipa_param_adjustments *param_adjustments, const char * suffix, unsigned num_suffix); + /* Remove the node from the tree of virtual and inline clones and make it a + standalone node - not a clone any more. */ + void remove_from_clone_tree (); + /* cgraph node being removed from symbol table; see if its entry can be replaced by other inline clone. */ cgraph_node *find_replacement (void); |