diff options
| author | Jason Merrill <jason@redhat.com> | 2011-08-16 19:25:52 -0400 |
|---|---|---|
| committer | Jason Merrill <jason@gcc.gnu.org> | 2011-08-16 19:25:52 -0400 |
| commit | 4951efb6c95bd58056dae36cea2b9a89a3983ecd (patch) | |
| tree | b8b069b2bb944d9161a0ef3d7864da6dc6f40a9b /gcc/cp | |
| parent | 098416302ba1d50a7f183e8643a2563a255b744a (diff) | |
| download | gcc-4951efb6c95bd58056dae36cea2b9a89a3983ecd.zip gcc-4951efb6c95bd58056dae36cea2b9a89a3983ecd.tar.gz gcc-4951efb6c95bd58056dae36cea2b9a89a3983ecd.tar.bz2 | |
pt.c (instantiate_class_template_1): If DECL_PRESERVE_P is set on a member function or static data member...
* pt.c (instantiate_class_template_1): If DECL_PRESERVE_P is set
on a member function or static data member, call mark_used.
From-SVN: r177811
Diffstat (limited to 'gcc/cp')
| -rw-r--r-- | gcc/cp/ChangeLog | 3 | ||||
| -rw-r--r-- | gcc/cp/pt.c | 6 |
2 files changed, 9 insertions, 0 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index ea1a8d0..c06a307 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,5 +1,8 @@ 2011-08-16 Jason Merrill <jason@redhat.com> + * pt.c (instantiate_class_template_1): If DECL_PRESERVE_P is set + on a member function or static data member, call mark_used. + PR c++/50054 * typeck2.c (cxx_incomplete_type_diagnostic): Handle init_list_type_node. diff --git a/gcc/cp/pt.c b/gcc/cp/pt.c index 10fdced..9a4419a 100644 --- a/gcc/cp/pt.c +++ b/gcc/cp/pt.c @@ -8675,6 +8675,9 @@ instantiate_class_template_1 (tree type) --processing_template_decl; set_current_access_from_decl (r); finish_member_declaration (r); + /* Instantiate members marked with attribute used. */ + if (r != error_mark_node && DECL_PRESERVE_P (r)) + mark_used (r); } else { @@ -8724,6 +8727,9 @@ instantiate_class_template_1 (tree type) /*init_const_expr_p=*/false, /*asmspec_tree=*/NULL_TREE, /*flags=*/0); + /* Instantiate members marked with attribute used. */ + if (r != error_mark_node && DECL_PRESERVE_P (r)) + mark_used (r); } else if (TREE_CODE (r) == FIELD_DECL) { |