diff options
| author | hubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-08-18 09:22:42 +0000 |
|---|---|---|
| committer | hubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-08-18 09:22:42 +0000 |
| commit | f5e35fedc7811592de814876a85a548cb2f22934 (patch) | |
| tree | e1a133f48c521b91466f3bcd74ce9eba66d5faa6 /gcc/ipa-cp.c | |
| parent | 89f4f2554ec0d99b9c6828757ba949c08e2b209a (diff) | |
| download | gcc-f5e35fedc7811592de814876a85a548cb2f22934.tar.gz | |
* 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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@201824 138bc75d-0d04-0410-961f-82ee72b054a4
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 312672cc49f..93934e20de8 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, |