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author | Martin Jambor <mjambor@suse.cz> | 2013-06-27 15:49:28 +0200 |
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committer | Martin Jambor <jamborm@gcc.gnu.org> | 2013-06-27 15:49:28 +0200 |
commit | 79ee9826b3d11323eb5b2e6b2dfc892fefeeb2b7 (patch) | |
tree | c4683ccba1c2ba8180759aa2dbf98cf9ef9d90d3 /gcc/ipa-cp.c | |
parent | e18b4a817c072f787e1a7c1c971f90752cb16e9f (diff) | |
download | gcc-79ee9826b3d11323eb5b2e6b2dfc892fefeeb2b7.zip gcc-79ee9826b3d11323eb5b2e6b2dfc892fefeeb2b7.tar.gz gcc-79ee9826b3d11323eb5b2e6b2dfc892fefeeb2b7.tar.bz2 |
re PR c++/57208 (Latest chromium compilation fails with enabled LTO)
2013-06-27 Martin Jambor <mjambor@suse.cz>
PR lto/57208
* ipa-ref.h (ipa_maybe_record_reference): Declare.
* ipa-ref.c (ipa_maybe_record_reference): New function.
* cgraphclones.c (cgraph_create_virtual_clone): Use it.
* ipa-cp.c (create_specialized_node): Record potential references from
aggvals.
* Makefile.in (ipa-ref.o): Add IPA_REF_H to dependencies.
From-SVN: r200468
Diffstat (limited to 'gcc/ipa-cp.c')
-rw-r--r-- | gcc/ipa-cp.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gcc/ipa-cp.c b/gcc/ipa-cp.c index 9c29d1d..05c6e74 100644 --- a/gcc/ipa-cp.c +++ b/gcc/ipa-cp.c @@ -2663,6 +2663,7 @@ create_specialized_node (struct cgraph_node *node, { struct ipa_node_params *new_info, *info = IPA_NODE_REF (node); vec<ipa_replace_map_p, va_gc> *replace_trees = NULL; + struct ipa_agg_replacement_value *av; struct cgraph_node *new_node; int i, count = ipa_get_param_count (info); bitmap args_to_skip; @@ -2704,6 +2705,10 @@ create_specialized_node (struct cgraph_node *node, new_node = cgraph_create_virtual_clone (node, callers, replace_trees, args_to_skip, "constprop"); ipa_set_node_agg_value_chain (new_node, aggvals); + for (av = aggvals; av; av = av->next) + ipa_maybe_record_reference ((symtab_node) new_node, av->value, + IPA_REF_ADDR, NULL); + if (dump_file && (dump_flags & TDF_DETAILS)) { fprintf (dump_file, " the new node is %s/%i.\n", |