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| author | Jan Hubicka <jh@suse.cz> | 2013-08-18 11:22:42 +0200 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2013-08-18 09:22:42 +0000 |
| commit | 1d5755efee57268b43d8fbf38c10cbdbf0a0dd04 (patch) | |
| tree | e1a133f48c521b91466f3bcd74ce9eba66d5faa6 /gcc/ipa-cp.c | |
| parent | 34fdd6b31e8b715b2dfb1490b7c77b4eddacc8df (diff) | |
| download | gcc-1d5755efee57268b43d8fbf38c10cbdbf0a0dd04.zip gcc-1d5755efee57268b43d8fbf38c10cbdbf0a0dd04.tar.gz gcc-1d5755efee57268b43d8fbf38c10cbdbf0a0dd04.tar.bz2 | |
cgraph.c (cgraph_create_indirect_edge): Discover polymorphic calls and record basic info into indirect_info.
* cgraph.c (cgraph_create_indirect_edge): Discover
polymorphic calls and record basic info into indirect_info.
* gimple-fold.c (gimple_fold_call): When doing BINFO based
devirtualization, ignore objc function calls.
* ipa-cp.c (initialize_node_lattices): Be ready for polymorphic
call with no parm index info.
* ipa-prop.c (ipa_analyze_call_uses): Likewise.
* tree.c (virtual_method_call_p): New function.
* tree.h (virtual_method_call_p): Declare.
From-SVN: r201824
Diffstat (limited to 'gcc/ipa-cp.c')
| -rw-r--r-- | gcc/ipa-cp.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/ipa-cp.c b/gcc/ipa-cp.c index 312672c..93934e2 100644 --- a/gcc/ipa-cp.c +++ b/gcc/ipa-cp.c @@ -734,7 +734,8 @@ initialize_node_lattices (struct cgraph_node *node) } for (ie = node->indirect_calls; ie; ie = ie->next_callee) - if (ie->indirect_info->polymorphic) + if (ie->indirect_info->polymorphic + && ie->indirect_info->param_index >= 0) { gcc_checking_assert (ie->indirect_info->param_index >= 0); ipa_get_parm_lattices (info, |