------- Comment #22 from jakub at gcc dot gnu dot org 2006-08-13 19:26 ------- Subject: Bug 27793
Author: jakub Date: Sun Aug 13 20:26:38 2006 New Revision: 116115 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=116115 Log: 2006-08-13 Andrew MacLeod <[EMAIL PROTECTED]> PR middle-end/27793 * tree-dfa.c (add_referenced_var): Assert DECL_UID is unique for different decls. 2006-08-13 Jakub Jelinek <[EMAIL PROTECTED]> 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 <[EMAIL PROTECTED]> 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. Added: branches/gcc-4_1-branch/gcc/testsuite/g++.dg/tree-ssa/pr26757.C branches/gcc-4_1-branch/gcc/testsuite/g++.dg/tree-ssa/pr27894.C Modified: branches/gcc-4_1-branch/gcc/ChangeLog branches/gcc-4_1-branch/gcc/cp/ChangeLog branches/gcc-4_1-branch/gcc/cp/cp-gimplify.c branches/gcc-4_1-branch/gcc/cp/cp-tree.h branches/gcc-4_1-branch/gcc/cp/decl.c branches/gcc-4_1-branch/gcc/cp/name-lookup.c branches/gcc-4_1-branch/gcc/testsuite/ChangeLog branches/gcc-4_1-branch/gcc/tree-dfa.c branches/gcc-4_1-branch/gcc/tree-flow.h branches/gcc-4_1-branch/gcc/tree-ssa.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27793
