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| author | Mark Mitchell <mark@codesourcery.com> | 2003-01-17 20:14:44 +0000 |
|---|---|---|
| committer | Mark Mitchell <mmitchel@gcc.gnu.org> | 2003-01-17 20:14:44 +0000 |
| commit | 5dae1114bb636a814b154c3c47ff6ad149bc81de (patch) | |
| tree | 40087d71f244ec860436c3e670e5323f356750a8 /gcc/cp/rtti.c | |
| parent | e607534b43ca5f05409cad81ca1ebc00234851b8 (diff) | |
| download | gcc-5dae1114bb636a814b154c3c47ff6ad149bc81de.zip gcc-5dae1114bb636a814b154c3c47ff6ad149bc81de.tar.gz gcc-5dae1114bb636a814b154c3c47ff6ad149bc81de.tar.bz2 | |
re PR c++/9294 ([new parser] parser enters infinite loop)
PR c++/9294
* cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
* cp-tree.h (BASELINK_BINFO): Adjust.
(BASELINK_FUNCTIONS): Likewise.
(BASELINK_ACCESS_BINFO): Likewise.
(tree_baselink): New structure.
(cp_tree_node_structure_enum): Add TS_CP_BASELINK.
(lang_tree_node): Add baselink.
* decl.c (cp_tree_node_structure): Add BASELINK case.
* search.c (build_baselink): Adjust.
* tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
test from TREE_LIST case.
PR c++/9272
* parser.c (cp_parser_constructor_declarator_p): Do not assume
that a constructor cannot be declared outside of its own class.
* parser.c (cp_parser_resolve_typename_type): If the scope cannot
be resolved, neither can the qualified name.
* rtti.c (get_pseudo_ti_desc): Fix thinko.
PR c++/9272
* g++.dg/parse/ctor1.C: New test.
PR c++/9294:
* g++.dg/parse/qualified1.C: New test.
* g++.dg/parse/typename3.C: New test.
From-SVN: r61456
Diffstat (limited to 'gcc/cp/rtti.c')
| -rw-r--r-- | gcc/cp/rtti.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/gcc/cp/rtti.c b/gcc/cp/rtti.c index 0b68805..e222d25 100644 --- a/gcc/cp/rtti.c +++ b/gcc/cp/rtti.c @@ -1216,9 +1216,14 @@ get_pseudo_ti_desc (tree type) if (var_desc) return var_desc; - /* Add number of bases and trailing array of - base_class_type_info. */ - array_domain = build_index_type (size_int (num_bases)); + /* Create the array of __base_class_type_info entries. + G++ 3.2 allocated an array that had one too many + entries, and then filled that extra entries with + zeros. */ + if (abi_version_at_least (2)) + array_domain = build_index_type (size_int (num_bases - 1)); + else + array_domain = build_index_type (size_int (num_bases)); base_array = build_array_type (base_desc_type_node, array_domain); |