2015-11-17 Cesar Philippidis <cesar@codesourcery.com>
gcc/cp/
* parser.h (struct cp_omp_declare_simd_data): Add clauses member.
(struct cp_parser): Change type the of oacc_routine to
cp_omp_declare_simd_data.
* parser.c (cp_ensure_no_oacc_routine): Rework to use
cp_omp_declare_simd_data.
(cp_parser_simple_declaration): Remove boolean first. Update call to
cp_parser_init_declarator. Don't NULL out oacc_routine.
(cp_parser_init_declarator): Remove boolean first parameter. Update
calls to cp_finalize_oacc_routine.
(cp_parser_late_return_type_opt): Handle acc routines.
(cp_parser_member_declaration): Remove first variable. Handle
acc routines like omp declare simd.
(cp_parser_function_definition_from_specifiers_and_declarator): Update
call to cp_finalize_oacc_routine.
(cp_parser_single_declaration): Update call to
cp_parser_init_declarator.
(cp_parser_save_member_function_body): Remove first_decl parameter.
Update call to cp_finalize_oacc_routine.
(cp_parser_finish_oacc_routine): Delete.
(cp_parser_oacc_routine): Rework to use cp_omp_declare_simd_data.
(cp_parser_late_parsing_oacc_routine): New function.
(cp_finalize_oacc_routine): Remove first argument. Add more error
handling and set the acc routine and 'omp declare target' attributes.
(cp_parser_pragma): Remove unnecessary call to
cp_ensure_no_oacc_routine.
@@ -241,7 +241,7 @@ static bool cp_parser_omp_declare_reduction_exprs
static tree cp_parser_cilk_simd_vectorlength
(cp_parser *, tree, bool);
static void cp_finalize_oacc_routine
- (cp_parser *, tree, bool, bool);
+ (cp_parser *, tree, bool);
/* Manifest constants. */
#define CP_LEXER_BUFFER_SIZE ((256 * 1024) / sizeof (cp_token))
@@ -1318,13 +1318,21 @@ cp_finalize_omp_declare_simd (cp_parser *parser, tree fndecl)
}
}
-/* Diagnose if #pragma omp routine isn't followed immediately
- by function declaration or definition. */
+/* Diagnose if #pragma acc routine isn't followed immediately by function
+ declaration or definition. */
static inline void
cp_ensure_no_oacc_routine (cp_parser *parser)
{
- cp_finalize_oacc_routine (parser, NULL_TREE, false, true);
+ if (parser->oacc_routine && !parser->oacc_routine->error_seen)
+ {
+ tree clauses = parser->oacc_routine->clauses;
+ location_t loc = OMP_CLAUSE_LOCATION (TREE_PURPOSE(clauses));
+
+ error_at (loc, "%<#pragma oacc routine%> not followed by function "
+ "declaration or definition");
+ parser->oacc_routine = NULL;
+ }
}
/* Decl-specifiers. */
@@ -2130,7 +2138,7 @@ static tree cp_parser_decltype
static tree cp_parser_init_declarator
(cp_parser *, cp_decl_specifier_seq *, vec<deferred_access_check, va_gc> *,
- bool, bool, int, bool *, tree *, bool, location_t *);
+ bool, bool, int, bool *, tree *, location_t *);
static cp_declarator *cp_parser_declarator
(cp_parser *, cp_parser_declarator_kind, int *, bool *, bool, bool);
static cp_declarator *cp_parser_direct_declarator
@@ -2186,6 +2194,9 @@ static tree cp_parser_late_parsing_omp_declare_simd
static tree cp_parser_late_parsing_cilk_simd_fn_info
(cp_parser *, tree);
+static tree cp_parser_late_parsing_oacc_routine
+ (cp_parser *, tree);
+
static tree synthesize_implicit_template_parm
(cp_parser *, tree);
static tree finish_fully_implicit_template
@@ -2440,7 +2451,7 @@ static tree cp_parser_single_declaration
static tree cp_parser_functional_cast
(cp_parser *, tree);
static tree cp_parser_save_member_function_body
- (cp_parser *, cp_decl_specifier_seq *, cp_declarator *, tree, bool);
+ (cp_parser *, cp_decl_specifier_seq *, cp_declarator *, tree);
static tree cp_parser_save_nsdmi
(cp_parser *);
static tree cp_parser_enclosed_template_argument_list
@@ -11870,7 +11881,6 @@ cp_parser_simple_declaration (cp_parser* parser,
bool saw_declarator;
location_t comma_loc = UNKNOWN_LOCATION;
location_t init_loc = UNKNOWN_LOCATION;
- bool first = true;
if (maybe_range_for_decl)
*maybe_range_for_decl = NULL_TREE;
@@ -11967,10 +11977,7 @@ cp_parser_simple_declaration (cp_parser* parser,
declares_class_or_enum,
&function_definition_p,
maybe_range_for_decl,
- first,
&init_loc);
- first = false;
-
/* If an error occurred while parsing tentatively, exit quickly.
(That usually happens when in the body of a function; each
statement is treated as a declaration-statement until proven
@@ -12069,9 +12076,6 @@ cp_parser_simple_declaration (cp_parser* parser,
done:
pop_deferring_access_checks ();
-
- /* Reset any acc routine clauses. */
- parser->oacc_routine = NULL;
}
/* Parse a decl-specifier-seq.
@@ -17811,8 +17815,6 @@ cp_parser_asm_definition (cp_parser* parser)
if present, will not be consumed. If returned, this declarator will be
created with SD_INITIALIZED but will not call cp_finish_decl.
- FIRST indicates if this is the first declarator in a declaration sequence.
-
If INIT_LOC is not NULL, and *INIT_LOC is equal to UNKNOWN_LOCATION,
and there is an initializer, the pointed location_t is set to the
location of the '=' or `(', or '{' in C++11 token introducing the
@@ -17827,7 +17829,6 @@ cp_parser_init_declarator (cp_parser* parser,
int declares_class_or_enum,
bool* function_definition_p,
tree* maybe_range_for_decl,
- bool first,
location_t* init_loc)
{
cp_token *token = NULL, *asm_spec_start_token = NULL,
@@ -17964,8 +17965,7 @@ cp_parser_init_declarator (cp_parser* parser,
decl = cp_parser_save_member_function_body (parser,
decl_specifiers,
declarator,
- prefix_attributes,
- true);
+ prefix_attributes);
else
decl =
(cp_parser_function_definition_from_specifiers_and_declarator
@@ -18069,7 +18069,7 @@ cp_parser_init_declarator (cp_parser* parser,
range_for_decl_p? SD_INITIALIZED : is_initialized,
attributes, prefix_attributes, &pushed_scope);
cp_finalize_omp_declare_simd (parser, decl);
- cp_finalize_oacc_routine (parser, decl, false, first);
+ cp_finalize_oacc_routine (parser, decl, false);
/* Adjust location of decl if declarator->id_loc is more appropriate:
set, and decl wasn't merged with another decl, in which case its
location would be different from input_location, and more accurate. */
@@ -18183,7 +18183,7 @@ cp_parser_init_declarator (cp_parser* parser,
if (decl && TREE_CODE (decl) == FUNCTION_DECL)
cp_parser_save_default_args (parser, decl);
cp_finalize_omp_declare_simd (parser, decl);
- cp_finalize_oacc_routine (parser, decl, false, first);
+ cp_finalize_oacc_routine (parser, decl, false);
}
/* Finish processing the declaration. But, skip member
@@ -19289,13 +19289,17 @@ cp_parser_late_return_type_opt (cp_parser* parser, cp_declarator *declarator,
bool cilk_simd_fn_vector_p = (parser->cilk_simd_fn_info
&& declarator && declarator->kind == cdk_id);
-
+
+ bool oacc_routine_p = (parser->oacc_routine
+ && declarator
+ && declarator->kind == cdk_id);
+
/* Peek at the next token. */
token = cp_lexer_peek_token (parser->lexer);
/* A late-specified return type is indicated by an initial '->'. */
if (token->type != CPP_DEREF
&& token->keyword != RID_REQUIRES
- && !(declare_simd_p || cilk_simd_fn_vector_p))
+ && !(declare_simd_p || cilk_simd_fn_vector_p || oacc_routine_p))
return NULL_TREE;
tree save_ccp = current_class_ptr;
@@ -19326,7 +19330,11 @@ cp_parser_late_return_type_opt (cp_parser* parser, cp_declarator *declarator,
declarator->std_attributes
= cp_parser_late_parsing_omp_declare_simd (parser,
declarator->std_attributes);
-
+ if (oacc_routine_p)
+ declarator->std_attributes
+ = cp_parser_late_parsing_oacc_routine (parser,
+ declarator->std_attributes);
+
if (quals >= 0)
{
current_class_ptr = save_ccp;
@@ -21887,7 +21895,6 @@ cp_parser_member_declaration (cp_parser* parser)
else
{
bool assume_semicolon = false;
- bool first = true;
/* Clear attributes from the decl_specifiers but keep them
around as prefix attributes that apply them to the entity
@@ -22075,10 +22082,7 @@ cp_parser_member_declaration (cp_parser* parser)
decl = cp_parser_save_member_function_body (parser,
&decl_specifiers,
declarator,
- attributes,
- first);
- first = false;
-
+ attributes);
if (parser->fully_implicit_function_template_p)
decl = finish_fully_implicit_template (parser, decl);
/* If the member was not a friend, declare it here. */
@@ -22108,8 +22112,7 @@ cp_parser_member_declaration (cp_parser* parser)
}
cp_finalize_omp_declare_simd (parser, decl);
- cp_finalize_oacc_routine (parser, decl, false, first);
- first = false;
+ cp_finalize_oacc_routine (parser, decl, false);
/* Reset PREFIX_ATTRIBUTES. */
while (attributes && TREE_CHAIN (attributes) != first_attribute)
@@ -22172,9 +22175,6 @@ cp_parser_member_declaration (cp_parser* parser)
if (assume_semicolon)
goto out;
}
-
- /* Reset any OpenACC routine clauses. */
- parser->oacc_routine = NULL;
}
cp_parser_require (parser, CPP_SEMICOLON, RT_SEMICOLON);
@@ -24716,7 +24716,7 @@ cp_parser_function_definition_from_specifiers_and_declarator
{
cp_finalize_omp_declare_simd (parser, current_function_decl);
parser->omp_declare_simd = NULL;
- cp_finalize_oacc_routine (parser, current_function_decl, true, true);
+ cp_finalize_oacc_routine (parser, current_function_decl, true);
parser->oacc_routine = NULL;
}
@@ -25282,7 +25282,7 @@ cp_parser_single_declaration (cp_parser* parser,
member_p,
declares_class_or_enum,
&function_definition_p,
- NULL, true, NULL);
+ NULL, NULL);
/* 7.1.1-1 [dcl.stc]
@@ -25384,15 +25384,14 @@ cp_parser_functional_cast (cp_parser* parser, tree type)
/* Save the tokens that make up the body of a member function defined
in a class-specifier. The DECL_SPECIFIERS and DECLARATOR have
already been parsed. The ATTRIBUTES are any GNU "__attribute__"
- specifiers applied to the declaration. FIRST_DECL indicates if
- DECLARATOR is the first declarator in a declaration sequence. Returns
- the FUNCTION_DECL for the member function. */
+ specifiers applied to the declaration. Returns the FUNCTION_DECL
+ for the member function. */
static tree
cp_parser_save_member_function_body (cp_parser* parser,
cp_decl_specifier_seq *decl_specifiers,
cp_declarator *declarator,
- tree attributes, bool first_decl)
+ tree attributes)
{
cp_token *first;
cp_token *last;
@@ -25401,7 +25400,7 @@ cp_parser_save_member_function_body (cp_parser* parser,
/* Create the FUNCTION_DECL. */
fn = grokmethod (decl_specifiers, declarator, attributes);
cp_finalize_omp_declare_simd (parser, fn);
- cp_finalize_oacc_routine (parser, fn, true, first_decl);
+ cp_finalize_oacc_routine (parser, fn, true);
/* If something went badly wrong, bail out now. */
if (fn == error_mark_node)
{
@@ -35773,59 +35772,6 @@ cp_parser_omp_taskloop (cp_parser *parser, cp_token *pragma_tok,
| (OMP_CLAUSE_MASK_1 << PRAGMA_OACC_CLAUSE_VECTOR) \
| (OMP_CLAUSE_MASK_1 << PRAGMA_OACC_CLAUSE_SEQ))
-/* Finalize #pragma acc routine clauses after direct declarator has
- been parsed, and put that into "omp declare target" attribute. */
-
-static void
-cp_parser_finish_oacc_routine (cp_parser *ARG_UNUSED (parser), tree fndecl,
- tree clauses, bool named, bool is_defn,
- bool first)
-{
- location_t loc = OMP_CLAUSE_LOCATION (TREE_PURPOSE (clauses));
-
- if (named && fndecl && is_overloaded_fn (fndecl)
- && (TREE_CODE (fndecl) != FUNCTION_DECL
- || DECL_FUNCTION_TEMPLATE_P (fndecl)))
- {
- error_at (loc, "%<#pragma acc routine%> names a set of overloads");
- return;
- }
-
- if (!fndecl || TREE_CODE (fndecl) != FUNCTION_DECL
- || (!named && !first))
- {
- error_at (loc, "%<#pragma acc routine%> %s",
- named ? "does not refer to a function"
- : "not followed by single function");
- return;
- }
-
- /* Perhaps we should use the same rule as declarations in different
- namespaces? */
- if (named && !DECL_NAMESPACE_SCOPE_P (fndecl))
- {
- error_at (loc, "%<#pragma acc routine%> does not refer to a"
- " namespace scope function");
- return;
- }
-
- if (get_oacc_fn_attrib (fndecl))
- error_at (loc, "%<#pragma acc routine%> already applied to %D", fndecl);
-
- if (TREE_USED (fndecl) || (!is_defn && DECL_SAVED_TREE (fndecl)))
- error_at (OMP_CLAUSE_LOCATION (TREE_PURPOSE (clauses)),
- "%<#pragma acc routine%> must be applied before %s",
- TREE_USED (fndecl) ? "use" : "definition");
-
- /* Process for function attrib */
- tree dims = build_oacc_routine_dims (TREE_VALUE (clauses));
- replace_oacc_fn_attrib (fndecl, dims);
-
- /* Also attach as a declare. */
- DECL_ATTRIBUTES (fndecl)
- = tree_cons (get_identifier ("omp declare target"),
- clauses, DECL_ATTRIBUTES (fndecl));
-}
/* Parse the OpenACC routine pragma. This has an optional '( name )'
component, which must resolve to a declared namespace-scope
@@ -35837,16 +35783,50 @@ static void
cp_parser_oacc_routine (cp_parser *parser, cp_token *pragma_tok,
enum pragma_context context)
{
+ bool first_p = parser->oacc_routine == NULL;
+ location_t loc = pragma_tok->location;
+ cp_omp_declare_simd_data data;
+ if (first_p)
+ {
+ data.error_seen = false;
+ data.fndecl_seen = false;
+ data.tokens = vNULL;
+ data.clauses = NULL_TREE;
+ parser->oacc_routine = &data;
+ }
+
tree decl = NULL_TREE;
/* Create a dummy claue, to record location. */
tree c_head = build_omp_clause (pragma_tok->location, OMP_CLAUSE_SEQ);
if (context != pragma_external)
- cp_parser_error (parser, "%<#pragma acc routine%> not at file scope");
-
+ {
+ cp_parser_error (parser, "%<#pragma acc routine%> not at file scope");
+ parser->oacc_routine->error_seen = true;
+ parser->oacc_routine = NULL;
+ return;
+ }
+
/* Look for optional '( name )'. */
- if (cp_lexer_next_token_is (parser->lexer,CPP_OPEN_PAREN))
+ if (cp_lexer_next_token_is (parser->lexer, CPP_OPEN_PAREN))
{
+ if (!first_p)
+ {
+ while (cp_lexer_next_token_is_not (parser->lexer, CPP_PRAGMA_EOL)
+ && cp_lexer_next_token_is_not (parser->lexer, CPP_EOF))
+ cp_lexer_consume_token (parser->lexer);
+ if (cp_lexer_next_token_is_not (parser->lexer, CPP_PRAGMA_EOL))
+ parser->oacc_routine->error_seen = true;
+ cp_parser_require_pragma_eol (parser, pragma_tok);
+
+ error_at (OMP_CLAUSE_LOCATION (parser->oacc_routine->clauses),
+ "%<#pragma oacc routine%> not followed by a single "
+ "function declaration or definition");
+
+ parser->oacc_routine->error_seen = true;
+ return;
+ }
+
cp_lexer_consume_token (parser->lexer);
cp_token *token = cp_lexer_peek_token (parser->lexer);
@@ -35868,36 +35848,192 @@ cp_parser_oacc_routine (cp_parser *parser, cp_token *pragma_tok,
|| !cp_parser_require (parser, CPP_CLOSE_PAREN, RT_CLOSE_PAREN))
{
cp_parser_skip_to_pragma_eol (parser, pragma_tok);
+ parser->oacc_routine = NULL;
return;
}
+
+ /* Build a chain of clauses. */
+ parser->lexer->in_pragma = true;
+ tree clauses = NULL_TREE;
+ clauses = cp_parser_oacc_all_clauses (parser, OACC_ROUTINE_CLAUSE_MASK,
+ "#pragma acc routine",
+ cp_lexer_peek_token
+ (parser->lexer));
+
+ /* Force clauses to be non-null, by attaching context to it. */
+ clauses = tree_cons (c_head, clauses, NULL_TREE);
+
+ if (decl && is_overloaded_fn (decl)
+ && (TREE_CODE (decl) != FUNCTION_DECL
+ || DECL_FUNCTION_TEMPLATE_P (decl)))
+ {
+ error_at (loc, "%<#pragma acc routine%> names a set of overloads");
+ parser->oacc_routine = NULL;
+ return;
+ }
+
+ /* Perhaps we should use the same rule as declarations in different
+ namespaces? */
+ if (!DECL_NAMESPACE_SCOPE_P (decl))
+ {
+ error_at (loc, "%<#pragma acc routine%> does not refer to a "
+ "namespace scope function");
+ parser->oacc_routine = NULL;
+ return;
+ }
+
+ if (!decl || TREE_CODE (decl) != FUNCTION_DECL)
+ {
+ error_at (loc,
+ "%<#pragma acc routine%> does not refer to a function");
+ parser->oacc_routine = NULL;
+ return;
+ }
+
+ data.clauses = clauses;
+
+ cp_finalize_oacc_routine (parser, decl, false);
+ data.tokens.release ();
+ parser->oacc_routine = NULL;
+ }
+ else
+ {
+ while (cp_lexer_next_token_is_not (parser->lexer, CPP_PRAGMA_EOL)
+ && cp_lexer_next_token_is_not (parser->lexer, CPP_EOF))
+ cp_lexer_consume_token (parser->lexer);
+ if (cp_lexer_next_token_is_not (parser->lexer, CPP_PRAGMA_EOL))
+ parser->oacc_routine->error_seen = true;
+ cp_parser_require_pragma_eol (parser, pragma_tok);
+
+ struct cp_token_cache *cp
+ = cp_token_cache_new (pragma_tok, cp_lexer_peek_token (parser->lexer));
+ parser->oacc_routine->tokens.safe_push (cp);
+
+ if (first_p)
+ parser->oacc_routine->clauses = c_head;
+
+ while (cp_lexer_next_token_is (parser->lexer, CPP_PRAGMA))
+ cp_parser_pragma (parser, context);
+
+ if (first_p)
+ {
+ /* Create an empty list of clauses. */
+ parser->oacc_routine->clauses = tree_cons (c_head, NULL_TREE,
+ NULL_TREE);
+ cp_parser_declaration (parser);
+
+ if (parser->oacc_routine
+ && !parser->oacc_routine->error_seen
+ && !parser->oacc_routine->fndecl_seen)
+ error_at (loc, "%<#pragma acc routine%> not followed by "
+ "function declaration or definition");
+
+ data.tokens.release ();
+ parser->oacc_routine = NULL;
+ }
+ }
+}
+
+/* Finalize #pragma acc routine clauses after direct declarator has
+ been parsed, and put that into "oacc routine" attribute. */
+
+static tree
+cp_parser_late_parsing_oacc_routine (cp_parser *parser, tree attrs)
+{
+ struct cp_token_cache *ce;
+ cp_omp_declare_simd_data *data = parser->oacc_routine;
+ tree cl, clauses = parser->oacc_routine->clauses;
+ location_t loc;
+
+ loc = OMP_CLAUSE_LOCATION (TREE_PURPOSE(clauses));
+
+ if ((!data->error_seen && data->fndecl_seen)
+ || data->tokens.length () != 1)
+ {
+ error_at (loc, "%<#pragma oacc routine%> not followed by a single "
+ "function declaration or definition");
+ data->error_seen = true;
+ return attrs;
}
+ if (data->error_seen)
+ return attrs;
+
+ ce = data->tokens[0];
- /* Build a chain of clauses. */
+ cp_parser_push_lexer_for_tokens (parser, ce);
parser->lexer->in_pragma = true;
- tree clauses = NULL_TREE;
- clauses = cp_parser_oacc_all_clauses (parser, OACC_ROUTINE_CLAUSE_MASK,
- "#pragma acc routine",
- cp_lexer_peek_token (parser->lexer));
+ gcc_assert (cp_lexer_peek_token (parser->lexer)->type == CPP_PRAGMA);
+
+ cp_token *pragma_tok = cp_lexer_consume_token (parser->lexer);
+ cl = cp_parser_oacc_all_clauses (parser, OACC_ROUTINE_CLAUSE_MASK,
+ "#pragma oacc routine", pragma_tok);
+ cp_parser_pop_lexer (parser);
+
+ tree c_head = build_omp_clause (loc, OMP_CLAUSE_SEQ);
/* Force clauses to be non-null, by attaching context to it. */
- clauses = tree_cons (c_head, clauses, NULL_TREE);
+ parser->oacc_routine->clauses = tree_cons (c_head, cl, NULL_TREE);
- if (decl)
- cp_parser_finish_oacc_routine (parser, decl, clauses, true, false, 0);
- else
- parser->oacc_routine = clauses;
+ data->fndecl_seen = true;
+ return attrs;
}
/* Apply any saved OpenACC routine clauses to a just-parsed
declaration. */
static void
-cp_finalize_oacc_routine (cp_parser *parser, tree fndecl, bool is_defn,
- bool first)
+cp_finalize_oacc_routine (cp_parser *parser, tree fndecl, bool is_defn)
{
- if (parser->oacc_routine)
- cp_parser_finish_oacc_routine (parser, fndecl, parser->oacc_routine,
- false, is_defn, first);
+ if (__builtin_expect (parser->oacc_routine != NULL, 0))
+ {
+ tree clauses = parser->oacc_routine->clauses;
+ location_t loc = OMP_CLAUSE_LOCATION (TREE_PURPOSE(clauses));
+
+ if (parser->oacc_routine->error_seen)
+ return;
+
+ if (fndecl == error_mark_node)
+ {
+ parser->oacc_routine = NULL;
+ return;
+ }
+
+ if (TREE_CODE (fndecl) != FUNCTION_DECL)
+ {
+ cp_ensure_no_oacc_routine (parser);
+ return;
+ }
+
+ if (!fndecl || TREE_CODE (fndecl) != FUNCTION_DECL)
+ {
+ error_at (loc,
+ "%<#pragma acc routine%> not followed by single function");
+ parser->oacc_routine = NULL;
+ }
+
+ if (get_oacc_fn_attrib (fndecl))
+ {
+ error_at (loc, "%<#pragma acc routine%> already applied to %D",
+ fndecl);
+ parser->oacc_routine = NULL;
+ }
+
+ if (TREE_USED (fndecl) || (!is_defn && DECL_SAVED_TREE (fndecl)))
+ {
+ error_at (loc, "%<#pragma acc routine%> must be applied before %s",
+ TREE_USED (fndecl) ? "use" : "definition");
+ parser->oacc_routine = NULL;
+ }
+
+ /* Process for function attrib */
+ tree dims = build_oacc_routine_dims (TREE_VALUE (clauses));
+ replace_oacc_fn_attrib (fndecl, dims);
+
+ /* Add an "omp target" attribute. */
+ DECL_ATTRIBUTES (fndecl)
+ = tree_cons (get_identifier ("omp declare target"),
+ NULL_TREE, DECL_ATTRIBUTES (fndecl));
+ }
}
/* Main entry point to OpenMP statement pragmas. */
@@ -36381,7 +36517,6 @@ cp_parser_pragma (cp_parser *parser, enum pragma_context context)
id = pragma_tok->pragma_kind;
if (id != PRAGMA_OMP_DECLARE_REDUCTION && id != PRAGMA_OACC_ROUTINE)
cp_ensure_no_omp_declare_simd (parser);
- cp_ensure_no_oacc_routine (parser);
switch (id)
{
case PRAGMA_GCC_PCH_PREPROCESS:
@@ -203,6 +203,7 @@ struct cp_omp_declare_simd_data {
bool error_seen; /* Set if error has been reported. */
bool fndecl_seen; /* Set if one fn decl/definition has been seen already. */
vec<cp_token_cache_ptr> tokens;
+ tree clauses;
};
@@ -371,8 +372,8 @@ struct GTY(()) cp_parser {
necessary. */
cp_omp_declare_simd_data * GTY((skip)) cilk_simd_fn_info;
- /* OpenACC routine clauses for subsequent decl/defn. */
- tree oacc_routine;
+ /* Parsing information for #pragma acc routine. */
+ cp_omp_declare_simd_data * GTY((skip)) oacc_routine;
/* Nonzero if parsing a parameter list where 'auto' should trigger an implicit
template parameter. */