static void signal_catch PARAMS ((int)) ATTRIBUTE_NORETURN;
static void storedecls PARAMS ((tree));
static void require_complete_types_for_parms PARAMS ((tree));
-static void push_overloaded_decl_1 PARAMS ((tree));
static int ambi_op_p PARAMS ((tree));
static int unary_op_p PARAMS ((tree));
static tree store_bindings PARAMS ((tree, tree));
PARAMS ((tree, tree, struct binding_level *));
static void record_builtin_type PARAMS ((enum rid, const char *, tree));
static void record_unknown_type PARAMS ((tree, const char *));
+static tree build_library_fn_1 PARAMS ((tree, tree));
static int member_function_or_else PARAMS ((tree, tree, enum overload_flags));
static void bad_specifiers PARAMS ((tree, const char *, int, int, int, int,
int));
static tree get_dso_handle_node PARAMS ((void));
static tree start_cleanup_fn PARAMS ((void));
static void end_cleanup_fn PARAMS ((void));
+static tree cp_make_fname_decl PARAMS ((tree, const char *, int));
#if defined (DEBUG_CP_BINDING_LEVELS)
static void indent PARAMS ((void));
#define named_labels cp_function_chain->x_named_labels
-/* The FUNCTION_DECL for the function currently being compiled,
- or 0 if between functions. */
-tree current_function_decl;
-
/* Set to 0 at beginning of a function definition, and whenever
a label (case or named) is defined. Set to value of expression
returned from function when that value can be transformed into
Put them into VEC from back to front, then take out from front. */
for (i = 0, decl = globals; i < len; i++, decl = TREE_CHAIN (decl))
- vec[len - i - 1] = decl;
+ {
+ /* Pretend we've output an unused static variable. This ensures
+ that the toplevel __FUNCTION__ etc won't be emitted, unless
+ needed. */
+ if (TREE_CODE (decl) == VAR_DECL && DECL_ARTIFICIAL (decl)
+ && !TREE_PUBLIC (decl) && !TREE_USED (decl))
+ {
+ TREE_ASM_WRITTEN (decl) = 1;
+ DECL_IGNORED_P (decl) = 1;
+ }
+ vec[len - i - 1] = decl;
+ }
if (last_time)
{
&& DECL_LANGUAGE (olddecl) == lang_c))
return 0;
- /* When we parse a static member function definition,
- we put together a FUNCTION_DECL which thinks its type
- is METHOD_TYPE. Change that to FUNCTION_TYPE, and
- proceed. */
- if (TREE_CODE (f1) == METHOD_TYPE && DECL_STATIC_FUNCTION_P (olddecl))
- revert_static_member_fn (&newdecl, &f1, &p1);
- else if (TREE_CODE (f2) == METHOD_TYPE
- && DECL_STATIC_FUNCTION_P (newdecl))
- revert_static_member_fn (&olddecl, &f2, &p2);
-
- /* Here we must take care of the case where new default
- parameters are specified. Also, warn if an old
- declaration becomes ambiguous because default
- parameters may cause the two to be ambiguous. */
if (TREE_CODE (f1) != TREE_CODE (f2))
- {
- if (TREE_CODE (f1) == OFFSET_TYPE)
- cp_compiler_error ("`%D' redeclared as member function", newdecl);
- else
- cp_compiler_error ("`%D' redeclared as non-member function", newdecl);
- return 0;
- }
+ return 0;
if (same_type_p (TREE_TYPE (f1), TREE_TYPE (f2)))
{
TYPE_MODE (type) = TYPE_MODE (void_type_node);
}
-/* Push overloaded decl, in global scope, with one argument so it
- can be used as a callback from define_function. */
-
-static void
-push_overloaded_decl_1 (x)
- tree x;
-{
- pushdecl (x);
-}
-
-inline tree
-auto_function (name, type)
- tree name, type;
-{
- return define_function
- (IDENTIFIER_POINTER (name), type, push_overloaded_decl_1,
- IDENTIFIER_POINTER (build_decl_overload (name, TYPE_ARG_TYPES (type),
- 0)));
-}
-
/* Create the predefined scalar types of C,
and some nodes representing standard constants (0, 1, (void *)0).
Initialize the global binding level.
boolean_true_node = build_int_2 (1, 0);
TREE_TYPE (boolean_true_node) = boolean_type_node;
- signed_size_zero_node = build_int_2 (0, 0); record_builtin_type (RID_FLOAT, NULL_PTR, float_type_node);
+ signed_size_zero_node = build_int_2 (0, 0);
+ record_builtin_type (RID_FLOAT, NULL_PTR, float_type_node);
record_builtin_type (RID_DOUBLE, NULL_PTR, double_type_node);
record_builtin_type (RID_MAX, "long double", long_double_type_node);
/* Make a type to be the domain of a few array types
whose domains don't really matter.
- 200 is small enough that it always fits in size_t
- and large enough that it can hold most function names for the
- initializations of __FUNCTION__ and __PRETTY_FUNCTION__. */
+ 200 is small enough that it always fits in size_t. */
array_domain_type = build_index_type (build_int_2 (200, 0));
/* Make a type for arrays of characters.
newtype = build_exception_variant
(ptr_ftype_sizetype, add_exception_specifier (NULL_TREE, bad_alloc_type_node, -1));
deltype = build_exception_variant (void_ftype_ptr, empty_except_spec);
- auto_function (ansi_opname[(int) NEW_EXPR], newtype);
- auto_function (ansi_opname[(int) VEC_NEW_EXPR], newtype);
- global_delete_fndecl = auto_function (ansi_opname[(int) DELETE_EXPR],
- deltype);
- auto_function (ansi_opname[(int) VEC_DELETE_EXPR], deltype);
+ push_cp_library_fn (ansi_opname[(int) NEW_EXPR], newtype);
+ push_cp_library_fn (ansi_opname[(int) VEC_NEW_EXPR], newtype);
+ global_delete_fndecl = push_cp_library_fn (ansi_opname[(int) DELETE_EXPR],
+ deltype);
+ push_cp_library_fn (ansi_opname[(int) VEC_DELETE_EXPR], deltype);
}
abort_fndecl
- = define_function ("__pure_virtual", void_ftype, 0, 0);
+ = build_library_fn_ptr ("__pure_virtual", void_ftype);
/* Perform other language dependent initializations. */
init_class_processing ();
flag_weak = 0;
/* Create the global bindings for __FUNCTION__ and __PRETTY_FUNCTION__. */
+ make_fname_decl = cp_make_fname_decl;
declare_function_name ();
/* Prepare to check format strings against argument lists. */
ggc_add_tree_root (&static_aggregates, 1);
}
+/* Create the VAR_DECL for __FUNCTION__ etc. ID is the name to give the
+ decl, NAME is the initialization string and TYPE_DEP indicates whether
+ NAME depended on the type of the function. We make use of that to detect
+ __PRETTY_FUNCTION__ inside a template fn. Because we build a tree for
+ the function before emitting any of it, we don't need to treat the
+ VAR_DECL specially. We can decide whether to emit it later, if it was
+ used. */
+
+static tree
+cp_make_fname_decl (id, name, type_dep)
+ tree id;
+ const char *name;
+ int type_dep;
+{
+ tree decl, type, init;
+ size_t length = strlen (name);
+ tree domain = NULL_TREE;
+
+ if (!processing_template_decl)
+ type_dep = 0;
+ if (!type_dep)
+ domain = build_index_type (build_int_2 (length, 0));
+
+ type = build_cplus_array_type
+ (build_qualified_type (char_type_node, TYPE_QUAL_CONST),
+ domain);
+
+ decl = build_lang_decl (VAR_DECL, id, type);
+ TREE_STATIC (decl) = 1;
+ TREE_READONLY (decl) = 1;
+ DECL_SOURCE_LINE (decl) = 0;
+ DECL_ARTIFICIAL (decl) = 1;
+ DECL_IN_SYSTEM_HEADER (decl) = 1;
+ pushdecl (decl);
+ if (processing_template_decl)
+ decl = push_template_decl (decl);
+ if (type_dep)
+ {
+ init = build (FUNCTION_NAME, type);
+ DECL_PRETTY_FUNCTION_P (decl) = 1;
+ }
+ else
+ {
+ init = build_string (length + 1, name);
+ TREE_TYPE (init) = type;
+ }
+ DECL_INITIAL (decl) = init;
+ cp_finish_decl (decl, init, NULL_TREE, LOOKUP_ONLYCONVERTING);
+
+ /* We will have to make sure we only emit this, if it is actually used. */
+ return decl;
+}
+
/* Function to print any language-specific context for an error message. */
static void
maybe_print_template_context ();
}
-/* Make a definition for a builtin function named NAME and whose data type
+/* Entry point for the benefit of c_common_nodes_and_builtins.
+
+ Make a definition for a builtin function named NAME and whose data type
is TYPE. TYPE should be a function type with argument types.
- If LIBRARY_NAME is nonzero, use that for DECL_ASSEMBLER_NAME,
+ CLASS and CODE tell later passes how to compile calls to this function.
+ See tree.h for possible values.
+
+ If LIBNAME is nonzero, use that for DECL_ASSEMBLER_NAME,
the name to be called if we can't opencode the function. */
tree
-define_function (name, type, pfn, library_name)
+builtin_function (name, type, code, class, libname)
const char *name;
tree type;
- void (*pfn) PARAMS ((tree));
- const char *library_name;
+ int code;
+ enum built_in_class class;
+ const char *libname;
{
- tree decl = build_lang_decl (FUNCTION_DECL, get_identifier (name), type);
- DECL_EXTERNAL (decl) = 1;
- TREE_PUBLIC (decl) = 1;
- DECL_ARTIFICIAL (decl) = 1;
+ tree decl = build_library_fn_1 (get_identifier (name), type);
+ DECL_BUILT_IN_CLASS (decl) = class;
+ DECL_FUNCTION_CODE (decl) = code;
my_friendly_assert (DECL_CONTEXT (decl) == NULL_TREE, 392);
- DECL_CONTEXT (decl) = FROB_CONTEXT (current_namespace);
/* Since `pushdecl' relies on DECL_ASSEMBLER_NAME instead of DECL_NAME,
we cannot change DECL_ASSEMBLER_NAME until we have installed this
function in the namespace. */
- if (pfn) (*pfn) (decl);
- if (library_name)
- DECL_ASSEMBLER_NAME (decl) = get_identifier (library_name);
+ pushdecl (decl);
+ if (libname)
+ DECL_ASSEMBLER_NAME (decl) = get_identifier (libname);
make_function_rtl (decl);
return decl;
}
+/* Generate a FUNCTION_DECL with the typical flags for a runtime library
+ function. Not called directly. */
+
+static tree
+build_library_fn_1 (name, type)
+ tree name;
+ tree type;
+{
+ tree fn = build_lang_decl (FUNCTION_DECL, name, type);
+ DECL_EXTERNAL (fn) = 1;
+ TREE_PUBLIC (fn) = 1;
+ DECL_ARTIFICIAL (fn) = 1;
+ TREE_NOTHROW (fn) = 1;
+ return fn;
+}
+
+/* Returns the _DECL for a library function with C linkage.
+ We assume that such functions never throw; if this is incorrect,
+ callers should unset TREE_NOTHROW. */
+
+tree
+build_library_fn (name, type)
+ tree name;
+ tree type;
+{
+ tree fn = build_library_fn_1 (name, type);
+ make_function_rtl (fn);
+ return fn;
+}
-/* Wrapper around define_function, for the benefit of
- c_common_nodes_and_builtins.
- FUNCTION_CODE tells later passes how to compile calls to this function.
- See tree.h for its possible values. */
+/* Returns the _DECL for a library function with C++ linkage. */
tree
-builtin_function (name, type, code, class, libname)
+build_cp_library_fn (name, type)
+ tree name;
+ tree type;
+{
+ tree fn = build_library_fn_1 (name, type);
+ TREE_NOTHROW (fn) = TYPE_NOTHROW_P (type);
+ set_mangled_name_for_decl (fn);
+ make_function_rtl (fn);
+ return fn;
+}
+
+/* Like build_library_fn, but takes a C string instead of an
+ IDENTIFIER_NODE. */
+
+tree
+build_library_fn_ptr (name, type)
const char *name;
tree type;
- int code;
- enum built_in_class class;
- const char *libname;
{
- tree decl = define_function (name, type, (void (*) PARAMS ((tree)))pushdecl,
- libname);
- DECL_BUILT_IN_CLASS (decl) = class;
- DECL_FUNCTION_CODE (decl) = code;
- return decl;
+ return build_library_fn (get_identifier (name), type);
+}
+
+/* Like build_cp_library_fn, but takes a C string instead of an
+ IDENTIFIER_NODE. */
+
+tree
+build_cp_library_fn_ptr (name, type)
+ const char *name;
+ tree type;
+{
+ return build_cp_library_fn (get_identifier (name), type);
+}
+
+/* Like build_library_fn, but also pushes the function so that we will
+ be able to find it via IDENTIFIER_GLOBAL_VALUE. */
+
+tree
+push_library_fn (name, type)
+ tree name, type;
+{
+ tree fn = build_library_fn (name, type);
+ pushdecl_top_level (fn);
+ return fn;
+}
+
+/* Like build_cp_library_fn, but also pushes the function so that it
+ will be found by normal lookup. */
+
+tree
+push_cp_library_fn (name, type)
+ tree name;
+ tree type;
+{
+ tree fn = build_cp_library_fn (name, type);
+ pushdecl (fn);
+ return fn;
+}
+
+/* Like push_library_fn, but takes a TREE_LIST of parm types rather than
+ a FUNCTION_TYPE. */
+
+tree
+push_void_library_fn (name, parmtypes)
+ tree name, parmtypes;
+{
+ tree type = build_function_type (void_type_node, parmtypes);
+ return push_library_fn (name, type);
+}
+
+/* Like push_library_fn, but also note that this function throws
+ and does not return. Used for __throw_foo and the like. */
+
+tree
+push_throw_library_fn (name, type)
+ tree name, type;
+{
+ tree fn = push_library_fn (name, type);
+ TREE_THIS_VOLATILE (fn) = 1;
+ TREE_NOTHROW (fn) = 0;
+ return fn;
}
\f
/* When we call finish_struct for an anonymous union, we create
/* If this type of object needs a cleanup, but we're not allowed to
add any more objects with cleanups to the current scope, create a
new binding level. */
- if (TYPE_NEEDS_DESTRUCTOR (type)
+ if (TYPE_HAS_NONTRIVIAL_DESTRUCTOR (type)
&& current_binding_level->more_cleanups_ok == 0)
{
keep_next_level (2);
linkage. */
if (TREE_STATIC (decl)
/* Don't mess with __FUNCTION__. */
- && ! TREE_ASM_WRITTEN (decl)
+ && ! DECL_ARTIFICIAL (decl)
&& current_function_decl
&& DECL_CONTEXT (decl) == current_function_decl
&& (DECL_THIS_INLINE (current_function_decl)
if (TREE_PUBLIC (decl))
DECL_ASSEMBLER_NAME (decl)
= build_static_name (current_function_decl, DECL_NAME (decl));
- else if (! DECL_ARTIFICIAL (decl))
+ else
{
cp_warning_at ("sorry: semantics of inline function static data `%#D' are wrong (you'll wind up with multiple copies)", decl);
cp_warning_at (" you can work around this by removing the initializer", decl);
if (TREE_STATIC (decl))
{
if (TYPE_NEEDS_CONSTRUCTING (type) || init != NULL_TREE
- || TYPE_NEEDS_DESTRUCTOR (type))
+ || TYPE_HAS_NONTRIVIAL_DESTRUCTOR (type))
expand_static_init (decl, init);
return;
}
marked used. (see TREE_USED, above.) */
if (TYPE_NEEDS_CONSTRUCTING (type)
&& ! already_used
- && !TYPE_NEEDS_DESTRUCTOR (type)
+ && TYPE_HAS_TRIVIAL_DESTRUCTOR (type)
&& DECL_NAME (decl))
TREE_USED (decl) = 0;
else if (already_used)
return;
/* And only things with destructors need cleaning up. */
- if (!TYPE_NEEDS_DESTRUCTOR (type))
+ if (TYPE_HAS_TRIVIAL_DESTRUCTOR (type))
return;
if (TREE_CODE (decl) == VAR_DECL &&
If the length of an array type is not known before,
it must be determined now, from the initial value, or it is an error.
- For C++, `cp_finish_decl' must be fairly evasive: it must keep initializers
- for aggregates that have constructors alive on the permanent obstack,
- so that the global initializing functions can be written at the end.
-
INIT0 holds the value of an initializer that should be allowed to escape
the normal rules.
- FLAGS is LOOKUP_ONLYCONVERTING is the = init syntax was used, else 0
+ FLAGS is LOOKUP_ONLYCONVERTING if the = init syntax was used, else 0
if the (init) syntax was used.
For functions that take default parameters, DECL points to its
const char *asmspec = NULL;
int was_readonly = 0;
- /* If this is 0, then we did not change obstacks. */
if (! decl)
{
if (init)
return;
}
- /* Handling __FUNCTION__ and its ilk in a template-function requires
- some special processing because we are called from
- language-independent code. */
- if (cfun && processing_template_decl
- && current_function_name_declared == 2)
- {
- /* Since we're in a template function, we need to
- push_template_decl. The language-independent code in
- declare_hidden_char_array doesn't know to do this. */
- retrofit_lang_decl (decl);
- decl = push_template_decl (decl);
-
- if (strcmp (IDENTIFIER_POINTER (DECL_NAME (decl)),
- "__PRETTY_FUNCTION__") == 0)
- {
- init = build (FUNCTION_NAME, const_string_type_node);
- DECL_PRETTY_FUNCTION_P (decl) = 1;
- }
- }
-
/* If a name was specified, get the string. */
if (asmspec_tree)
asmspec = TREE_STRING_POINTER (asmspec_tree);
if (init && TREE_CODE (init) == NAMESPACE_DECL)
{
- cp_error ("Cannot initialize `%D' to namespace `%D'",
+ cp_error ("cannot initialize `%D' to namespace `%D'",
decl, init);
init = NULL_TREE;
}
{
/* Cleanups for static variables are handled by `finish_file'. */
if (TYPE_NEEDS_CONSTRUCTING (type) || init != NULL_TREE
- || TYPE_NEEDS_DESTRUCTOR (type))
+ || TYPE_HAS_NONTRIVIAL_DESTRUCTOR (type))
expand_static_init (decl, init);
}
finish_end0:
/* Now, build the function declaration. */
push_lang_context (lang_name_c);
- atexit_fndecl = define_function (name, fn_type, /*pfn=*/0, NULL_PTR);
+ atexit_fndecl = build_library_fn_ptr (name, fn_type);
mark_used (atexit_fndecl);
pop_lang_context ();
atexit_node = default_conversion (atexit_fndecl);
int saved_flag_access_control;
- if (!TYPE_NEEDS_DESTRUCTOR (TREE_TYPE (decl)))
+ if (TYPE_HAS_TRIVIAL_DESTRUCTOR (TREE_TYPE (decl)))
return;
/* Call build_cleanup before we enter the anonymous function so that
else if (TREE_CODE (initial_value) == CONSTRUCTOR)
{
tree elts = CONSTRUCTOR_ELTS (initial_value);
- maxindex = size_binop (MINUS_EXPR, integer_zero_node, size_one_node);
+
+ maxindex = ssize_int (-1);
for (; elts; elts = TREE_CHAIN (elts))
{
if (TREE_PURPOSE (elts))
maxindex = TREE_PURPOSE (elts);
else
- maxindex = size_binop (PLUS_EXPR, maxindex, size_one_node);
+ maxindex = size_binop (PLUS_EXPR, maxindex, ssize_int (1));
}
maxindex = copy_node (maxindex);
}
tentative. error_mark_node is replaced later with the BLOCK. */
DECL_INITIAL (decl) = error_mark_node;
+ if (nothrow_libfn_p (decl))
+ TREE_NOTHROW (decl) = 1;
+
/* Caller will do the rest of this. */
if (check < 0)
return decl;
decl = start_decl (declarator, declspecs, 1,
attributes, prefix_attributes);
+ decl_type_access_control (decl);
if (decl)
{
/* Look for __unused__ attribute */
}
else if (quals)
{
- tree dummy = build_decl (TYPE_DECL, declarator, type);
if (ctype == NULL_TREE)
{
- my_friendly_assert (TREE_CODE (type) == METHOD_TYPE, 159);
- ctype = TYPE_METHOD_BASETYPE (type);
+ if (TREE_CODE (type) != METHOD_TYPE)
+ cp_error ("invalid qualifiers on non-member function type");
+ else
+ ctype = TYPE_METHOD_BASETYPE (type);
+ }
+ if (ctype)
+ {
+ tree dummy = build_decl (TYPE_DECL, declarator, type);
+ grok_method_quals (ctype, dummy, quals);
+ type = TREE_TYPE (dummy);
}
- grok_method_quals (ctype, dummy, quals);
- type = TREE_TYPE (dummy);
}
return type;
|| name == ansi_opname[(int) MEMBER_REF])
TYPE_OVERLOADS_ARROW (current_class_type) = 1;
else if (name == ansi_opname[(int) NEW_EXPR])
- TYPE_GETS_NEW (current_class_type) |= 1;
+ TYPE_HAS_NEW_OPERATOR (current_class_type) = 1;
else if (name == ansi_opname[(int) DELETE_EXPR])
TYPE_GETS_DELETE (current_class_type) |= 1;
else if (name == ansi_opname[(int) VEC_NEW_EXPR])
- TYPE_GETS_NEW (current_class_type) |= 2;
+ TYPE_HAS_ARRAY_NEW_OPERATOR (current_class_type) = 1;
else if (name == ansi_opname[(int) VEC_DELETE_EXPR])
TYPE_GETS_DELETE (current_class_type) |= 2;
}
hash_tree_chain (ptr_type_node,
void_list_node));
else
- {
- TREE_TYPE (decl) = coerce_delete_type (TREE_TYPE (decl));
-
- if (! friendp && name == ansi_opname[(int) VEC_DELETE_EXPR]
- && (TREE_CHAIN (TYPE_ARG_TYPES (TREE_TYPE (decl)))
- != void_list_node))
- TYPE_VEC_DELETE_TAKES_SIZE (current_class_type) = 1;
- }
+ TREE_TYPE (decl) = coerce_delete_type (TREE_TYPE (decl));
}
else
{
if (IDENTIFIER_TYPENAME_P (name) && ! DECL_TEMPLATE_INFO (decl))
{
tree t = TREE_TYPE (name);
- if (TREE_CODE (t) == VOID_TYPE)
- pedwarn ("void is not a valid type conversion operator");
- else if (! friendp)
+ if (! friendp)
{
int ref = (TREE_CODE (t) == REFERENCE_TYPE);
const char *what = 0;
+
if (ref)
t = TYPE_MAIN_VARIANT (TREE_TYPE (t));
- if (t == current_class_type)
+ if (TREE_CODE (t) == VOID_TYPE)
+ what = "void";
+ else if (t == current_class_type)
what = "the same type";
/* Don't force t to be complete here. */
else if (IS_AGGR_TYPE (t)
the `accessibility' of that particular inheritance is.) */
base_binfo
- = make_binfo (integer_zero_node, basetype,
+ = make_binfo (size_zero_node, basetype,
CLASS_TYPE_P (basetype)
? TYPE_BINFO_VTABLE (basetype) : NULL_TREE,
CLASS_TYPE_P (basetype)
if (CLASS_TYPE_P (basetype))
{
- TYPE_GETS_NEW (ref) |= TYPE_GETS_NEW (basetype);
+ TYPE_HAS_NEW_OPERATOR (ref)
+ |= TYPE_HAS_NEW_OPERATOR (basetype);
+ TYPE_HAS_ARRAY_NEW_OPERATOR (ref)
+ |= TYPE_HAS_ARRAY_NEW_OPERATOR (basetype);
TYPE_GETS_DELETE (ref) |= TYPE_GETS_DELETE (basetype);
/* If the base-class uses multiple inheritance, so do we. */
TYPE_USES_MULTIPLE_INHERITANCE (ref)
cleanups = tree_cons (parm, cleanup, cleanups);
}
else if (type != error_mark_node
- && TYPE_NEEDS_DESTRUCTOR (type))
+ && TYPE_HAS_NONTRIVIAL_DESTRUCTOR (type))
parms_have_cleanups = 1;
}
else
/* Do the starting of the exception specifications, if we have any. */
if (flag_exceptions && !processing_template_decl
+ && flag_enforce_eh_specs
&& building_stmt_tree ()
&& TYPE_RAISES_EXCEPTIONS (TREE_TYPE (current_function_decl)))
current_eh_spec_try_block = expand_start_eh_spec ();
while (vbases)
{
- if (TYPE_NEEDS_DESTRUCTOR (BINFO_TYPE (vbases)))
+ if (TYPE_HAS_NONTRIVIAL_DESTRUCTOR (BINFO_TYPE (vbases)))
{
tree vb = get_vbase
(BINFO_TYPE (vbases),
/* Finish dealing with exception specifiers. */
if (flag_exceptions && !processing_template_decl
+ && flag_enforce_eh_specs
&& TYPE_RAISES_EXCEPTIONS (TREE_TYPE (current_function_decl)))
expand_end_eh_spec (TYPE_RAISES_EXCEPTIONS
(TREE_TYPE (current_function_decl)),
{
int returns_null;
int returns_value;
- int saved_flag_keep_inline_functions =
- flag_keep_inline_functions;
/* So we can tell if jump_optimize sets it to 1. */
can_reach_end = 0;
- if (DECL_CONTEXT (fndecl) != NULL_TREE
- && decl_function_context (fndecl))
- /* Trick rest_of_compilation into not deferring output of this
- function, even if it is inline, since the rtl_obstack for
- this function is the function_obstack of the enclosing
- function and will be deallocated when the enclosing
- function is gone. See save_tree_status. */
- flag_keep_inline_functions = 1;
-
/* Before we call rest_of_compilation (which will pop the
CURRENT_FUNCTION), we must save these values. */
returns_null = current_function_returns_null;
if (function_depth > 1)
ggc_pop_context ();
- flag_keep_inline_functions = saved_flag_keep_inline_functions;
-
if (DECL_SAVED_INSNS (fndecl) && ! TREE_ASM_WRITTEN (fndecl))
{
/* Set DECL_EXTERNAL so that assemble_external will be called as
tree decl, auto_delete;
{
tree type = TREE_TYPE (decl);
- if (type != error_mark_node && TYPE_NEEDS_DESTRUCTOR (type))
+ if (type != error_mark_node && TYPE_HAS_NONTRIVIAL_DESTRUCTOR (type))
{
int flags = LOOKUP_NORMAL|LOOKUP_DESTRUCTOR;
tree rval;
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