| Log Message: |
2006-08-13 Andrew MacLeod <amacleod@redhat.com>
PR middle-end/27793
* tree-dfa.c (add_referenced_var): Assert DECL_UID is unique for
different decls.
2006-08-13 Jakub Jelinek <jakub@redhat.com>
PR c++/28677
PR middle-end/27793
* cp-tree.h (cxx_int_tree_map): New struct.
(struct language_function): Add extern_decl_map field.
* name-lookup.c (pushdecl_maybe_friend): Add x -> t mapping
to cp_function_chain->extern_decl_map hash table instead of
copying over DECL_UID.
* cp-gimplify.c (cxx_int_tree_map_eq, cxx_int_tree_map_hash): New
functions.
(cp_genericize_r): Remap DECL_EXTERN local decls using
cp_function_chain->extern_decl_map hash table.
* decl.c (finish_function): Clear extern_decl_map.
Revert:
2006-06-06 Andrew MacLeod <amacleod@redhat.com>
PR middle-end/27793
* tree-dfa.c (referenced_vars_dup_list): New. List of duplicate
referenced_variables with matching DECL_UID's.
(find_referenced_vars): Make sure duplicate list is empty to start.
(add_referenced_var): Add var to duplicate list if required.
* tree-ssa.c (delete_tree_ssa): Clear var_ann's on duplicates.
* tree-flow.h (referenced_vars_dup_list): External declaration.
PR c++/26757
PR c++/27894
* g++.dg/tree-ssa/pr26757.C: New test.
* g++.dg/tree-ssa/pr27894.C: New test.
|
branches/gcc-4_1-branch/gcc/ChangeLog