diff options
Diffstat (limited to 'gcc/cp/cp-objcp-common.c')
| -rw-r--r-- | gcc/cp/cp-objcp-common.c | 36 |
1 files changed, 26 insertions, 10 deletions
diff --git a/gcc/cp/cp-objcp-common.c b/gcc/cp/cp-objcp-common.c index 9847270..28f2d7b 100644 --- a/gcc/cp/cp-objcp-common.c +++ b/gcc/cp/cp-objcp-common.c @@ -72,10 +72,13 @@ cp_tree_size (enum tree_code code) case DEFERRED_NOEXCEPT: return sizeof (tree_deferred_noexcept); case OVERLOAD: return sizeof (tree_overload); case STATIC_ASSERT: return sizeof (tree_static_assert); - case TYPE_ARGUMENT_PACK: - case TYPE_PACK_EXPANSION: return sizeof (tree_type_non_common); - case NONTYPE_ARGUMENT_PACK: - case EXPR_PACK_EXPANSION: return sizeof (tree_exp); +#if 0 + /* This would match cp_common_init_ts, but breaks GC because + tree_node_structure_for_code returns TS_TYPE_NON_COMMON for all + types. */ + case UNBOUND_CLASS_TEMPLATE: + case TYPE_ARGUMENT_PACK: return sizeof (tree_type_common); +#endif case ARGUMENT_PACK_SELECT: return sizeof (tree_argument_pack_select); case TRAIT_EXPR: return sizeof (tree_trait_expr); case LAMBDA_EXPR: return sizeof (tree_lambda_expr); @@ -314,6 +317,15 @@ cxx_block_may_fallthru (const_tree stmt) return true; return block_may_fallthru (ELSE_CLAUSE (stmt)); + case CLEANUP_STMT: + /* Just handle the try/finally cases. */ + if (!CLEANUP_EH_ONLY (stmt)) + { + return (block_may_fallthru (CLEANUP_BODY (stmt)) + && block_may_fallthru (CLEANUP_EXPR (stmt))); + } + return true; + default: return c_block_may_fallthru (stmt); } @@ -390,6 +402,7 @@ names_builtin_p (const char *name) case RID_BUILTIN_CONVERTVECTOR: case RID_BUILTIN_HAS_ATTRIBUTE: case RID_BUILTIN_SHUFFLE: + case RID_BUILTIN_SHUFFLEVECTOR: case RID_BUILTIN_LAUNDER: case RID_BUILTIN_BIT_CAST: case RID_OFFSETOF: @@ -409,7 +422,9 @@ names_builtin_p (const char *name) case RID_IS_EMPTY: case RID_IS_ENUM: case RID_IS_FINAL: + case RID_IS_LAYOUT_COMPATIBLE: case RID_IS_LITERAL_TYPE: + case RID_IS_POINTER_INTERCONVERTIBLE_BASE_OF: case RID_IS_POD: case RID_IS_POLYMORPHIC: case RID_IS_SAME_AS: @@ -455,13 +470,8 @@ cp_common_init_ts (void) /* Random new trees. */ MARK_TS_COMMON (BASELINK); - MARK_TS_COMMON (DECLTYPE_TYPE); MARK_TS_COMMON (OVERLOAD); MARK_TS_COMMON (TEMPLATE_PARM_INDEX); - MARK_TS_COMMON (TYPENAME_TYPE); - MARK_TS_COMMON (TYPEOF_TYPE); - MARK_TS_COMMON (UNBOUND_CLASS_TEMPLATE); - MARK_TS_COMMON (UNDERLYING_TYPE); /* New decls. */ MARK_TS_DECL_COMMON (TEMPLATE_DECL); @@ -471,10 +481,16 @@ cp_common_init_ts (void) MARK_TS_DECL_NON_COMMON (USING_DECL); /* New Types. */ + MARK_TS_TYPE_COMMON (UNBOUND_CLASS_TEMPLATE); + MARK_TS_TYPE_COMMON (TYPE_ARGUMENT_PACK); + + MARK_TS_TYPE_NON_COMMON (DECLTYPE_TYPE); + MARK_TS_TYPE_NON_COMMON (TYPENAME_TYPE); + MARK_TS_TYPE_NON_COMMON (TYPEOF_TYPE); + MARK_TS_TYPE_NON_COMMON (UNDERLYING_TYPE); MARK_TS_TYPE_NON_COMMON (BOUND_TEMPLATE_TEMPLATE_PARM); MARK_TS_TYPE_NON_COMMON (TEMPLATE_TEMPLATE_PARM); MARK_TS_TYPE_NON_COMMON (TEMPLATE_TYPE_PARM); - MARK_TS_TYPE_NON_COMMON (TYPE_ARGUMENT_PACK); MARK_TS_TYPE_NON_COMMON (TYPE_PACK_EXPANSION); /* Statements. */ |