diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/cp/ChangeLog | 7 | ||||
| -rw-r--r-- | gcc/cp/decl.c | 13 |
2 files changed, 15 insertions, 5 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index ca8566f..e7c5b49 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,10 @@ +2011-10-12 Paolo Carlini <paolo.carlini@oracle.com> + + PR c++/50594 + * decl.c (cxx_init_decl_processing): Add + __attribute__((externally_visible)) to operator new and + operator delete library fn. + 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com> * decl.c (duplicate_decls): Delete old interface with two parallel diff --git a/gcc/cp/decl.c b/gcc/cp/decl.c index c8f3255..8b5033f 100644 --- a/gcc/cp/decl.c +++ b/gcc/cp/decl.c @@ -3654,7 +3654,7 @@ cxx_init_decl_processing (void) current_lang_name = lang_name_cplusplus; { - tree newattrs; + tree newattrs, extvisattr; tree newtype, deltype; tree ptr_ftype_sizetype; tree new_eh_spec; @@ -3684,12 +3684,15 @@ cxx_init_decl_processing (void) /* Ensure attribs.c is initialized. */ init_attributes (); - newattrs - = build_tree_list (get_identifier ("alloc_size"), - build_tree_list (NULL_TREE, integer_one_node)); + extvisattr = build_tree_list (get_identifier ("externally_visible"), + NULL_TREE); + newattrs = tree_cons (get_identifier ("alloc_size"), + build_tree_list (NULL_TREE, integer_one_node), + extvisattr); newtype = cp_build_type_attribute_variant (ptr_ftype_sizetype, newattrs); newtype = build_exception_variant (newtype, new_eh_spec); - deltype = build_exception_variant (void_ftype_ptr, empty_except_spec); + deltype = cp_build_type_attribute_variant (void_ftype_ptr, extvisattr); + deltype = build_exception_variant (deltype, empty_except_spec); push_cp_library_fn (NEW_EXPR, newtype); push_cp_library_fn (VEC_NEW_EXPR, newtype); global_delete_fndecl = push_cp_library_fn (DELETE_EXPR, deltype); |