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Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index b027bc9..79fb7b1 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,29 @@ +2009-12-10 Jakub Jelinek <jakub@redhat.com> + + PR c++/42317 + * cgraph.h (struct cgraph_node): Add same_comdat_group field. + * cgraph.c (cgraph_remove_node): Unchain node from same_comdat_group + circular list. + (cgraph_node_can_be_local_p): Return false for DECL_COMDAT with + node->same_comdat_group. + * ipa.c (cgraph_remove_unreachable_nodes): For any reachable node + mark all its same_comdat_group nodes as also reachable. + (cgraph_externally_visible_p): Return true even if any of + same_comdat_group nodes has address taken. + * lto-cgraph.c (lto_output_node): Stream out same_comdat_group. + (output_cgraph): Ensure other same_comdat_group nodes are also + included. + (input_node): Stream in same_comdat_group. + (input_cgraph_1): Fix up same_comdat_group fields from references + to pointers. + * cgraphunit.c (cgraph_analyze_functions): Mark all other + same_comdat_group nodes as reachable. + (cgraph_mark_functions_to_output): For each node->process process + also other same_comdat_group nodes. + * ipa-inline.c (cgraph_clone_inlined_nodes): Don't reuse nodes + with same_comdat_group non-NULL. + (cgraph_mark_inline_edge): Likewise. + 2009-12-10 Jan Hubicka <jh@suse.cz> PR middle-end/42228 |