static const symbol_t *sym_thread = NULL;
static const symbol_t *sym_uuid = NULL;
static const symbol_t *sym_deprecated = NULL;
+static const symbol_t *sym_restrict = NULL;
+static const symbol_t *sym_noalias = NULL;
+
+/** The token anchor set */
+static unsigned char token_anchor_set[T_LAST_TOKEN];
/** The current source position. */
#define HERE token.source_position
static size_t get_statement_struct_size(statement_kind_t kind)
{
static const size_t sizes[] = {
+ [STATEMENT_INVALID] = sizeof(invalid_statement_t),
+ [STATEMENT_EMPTY] = sizeof(empty_statement_t),
[STATEMENT_COMPOUND] = sizeof(compound_statement_t),
[STATEMENT_RETURN] = sizeof(return_statement_t),
[STATEMENT_DECLARATION] = sizeof(declaration_statement_t),
return res;
}
+/**
+ * Creates a new invalid statement.
+ */
+static statement_t *create_invalid_statement(void)
+{
+ statement_t *statement = allocate_statement_zero(STATEMENT_INVALID);
+ statement->base.source_position = token.source_position;
+ return statement;
+}
+
+/**
+ * Allocate a new empty statement.
+ */
+static statement_t *create_empty_statement(void)
+{
+ statement_t *statement = allocate_statement_zero(STATEMENT_EMPTY);
+ statement->base.source_position = token.source_position;
+ return statement;
+}
+
/**
* Returns the size of an expression node.
*
[EXPR_CHARACTER_CONSTANT] = sizeof(const_expression_t),
[EXPR_WIDE_CHARACTER_CONSTANT] = sizeof(const_expression_t),
[EXPR_STRING_LITERAL] = sizeof(string_literal_expression_t),
- [EXPR_WIDE_STRING_LITERAL] = sizeof(wide_string_literal_expression_t),
+ [EXPR_WIDE_STRING_LITERAL] = sizeof(wide_string_literal_expression_t),
[EXPR_COMPOUND_LITERAL] = sizeof(compound_literal_expression_t),
[EXPR_CALL] = sizeof(call_expression_t),
[EXPR_UNARY_FIRST] = sizeof(unary_expression_t),
return ARR_LEN(label_stack);
}
-
/**
* Return the next token.
*/
return &lookahead_buffer[pos];
}
+/**
+ * Adds a token to the token anchor set (a multi-set).
+ */
+static void add_anchor_token(int token_type) {
+ assert(0 <= token_type && token_type < T_LAST_TOKEN);
+ ++token_anchor_set[token_type];
+}
+
+/**
+ * Remove a token from the token anchor set (a multi-set).
+ */
+static void rem_anchor_token(int token_type) {
+ assert(0 <= token_type && token_type < T_LAST_TOKEN);
+ --token_anchor_set[token_type];
+}
+
+static bool at_anchor(void) {
+ if(token.type < 0)
+ return false;
+ return token_anchor_set[token.type];
+}
+
+/**
+ * Eat tokens until a matching token is found.
+ */
+static void eat_until_matching_token(int type) {
+ unsigned parenthesis_count = 0;
+ unsigned brace_count = 0;
+ unsigned bracket_count = 0;
+ int end_token = type;
+
+ if(type == '(')
+ end_token = ')';
+ else if(type == '{')
+ end_token = '}';
+ else if(type == '[')
+ end_token = ']';
+
+ while(token.type != end_token ||
+ (parenthesis_count > 0 || brace_count > 0 || bracket_count > 0)) {
+
+ switch(token.type) {
+ case T_EOF: return;
+ case '(': ++parenthesis_count; break;
+ case '{': ++brace_count; break;
+ case '[': ++bracket_count; break;
+ case ')':
+ if(parenthesis_count > 0)
+ --parenthesis_count;
+ break;
+ case '}':
+ if(brace_count > 0)
+ --brace_count;
+ break;
+ case ']':
+ if(bracket_count > 0)
+ --bracket_count;
+ break;
+ default:
+ break;
+ }
+ next_token();
+ }
+}
+
+/**
+ * Eat input tokens until an anchor is found.
+ */
+static void eat_until_anchor(void) {
+ if(token.type == T_EOF)
+ return;
+ while(token_anchor_set[token.type] == 0) {
+ if(token.type == '(' || token.type == '{' || token.type == '[')
+ eat_until_matching_token(token.type);
+ if(token.type == T_EOF)
+ break;
+ next_token();
+ }
+}
+
+static void eat_block(void) {
+ eat_until_matching_token('{');
+ if(token.type == '}')
+ next_token();
+}
+
+/**
+ * eat all token until a ';' is reached
+ * or a stop token is found.
+ */
+static void eat_statement(void) {
+ eat_until_matching_token(';');
+ if(token.type == ';')
+ next_token();
+}
+
#define eat(token_type) do { assert(token.type == token_type); next_token(); } while(0)
/**
}
va_list ap;
va_start(ap, message);
- errorf(HERE, "got %K, expected %#k", &token, &ap, ", ");
+ errorf(HERE, "got %K, expected %#k", &token, &ap, "a ");
va_end(ap);
}
errorf(source_position, "%s, incompatible types: '%T' - '%T'", msg, type1, type2);
}
-/**
- * Eat an complete block, ie. '{ ... }'.
- */
-static void eat_block(void)
-{
- if(token.type == '{')
- next_token();
-
- while(token.type != '}') {
- if(token.type == T_EOF)
- return;
- if(token.type == '{') {
- eat_block();
- continue;
- }
- next_token();
- }
- eat('}');
-}
-
-/**
- * Eat a statement until an ';' token.
- */
-static void eat_statement(void)
-{
- while(token.type != ';') {
- if(token.type == T_EOF)
- return;
- if(token.type == '}')
- return;
- if(token.type == '{') {
- eat_block();
- continue;
- }
- next_token();
- }
- eat(';');
-}
-
-/**
- * Eat a parenthesed term, ie. '( ... )'.
- */
-static void eat_paren(void)
-{
- if(token.type == '(')
- next_token();
-
- while(token.type != ')') {
- if(token.type == T_EOF)
- return;
- if(token.type == ')' || token.type == ';' || token.type == '}') {
- return;
- }
- if(token.type == ')') {
- next_token();
- return;
- }
- if(token.type == '(') {
- eat_paren();
- continue;
- }
- if(token.type == '{') {
- eat_block();
- continue;
- }
- next_token();
- }
-}
-
/**
* Expect the the current token is the expected token.
* If not, generate an error, eat the current statement,
do { \
if(UNLIKELY(token.type != (expected))) { \
parse_error_expected(NULL, (expected), 0); \
- eat_statement(); \
+ add_anchor_token(expected); \
+ eat_until_anchor(); \
+ rem_anchor_token(expected); \
goto end_error; \
} \
next_token(); \
} while(0)
-#define expect_block(expected) \
- do { \
- if(UNLIKELY(token.type != (expected))) { \
- parse_error_expected(NULL, (expected), 0); \
- eat_block(); \
- return NULL; \
- } \
- next_token(); \
- } while(0)
-
static void set_scope(scope_t *new_scope)
{
if(scope != NULL) {
if(token.type != T_STRING_LITERAL) {
parse_error_expected("while parsing assembler attribute",
T_STRING_LITERAL);
- eat_paren();
+ eat_until_matching_token('(');
break;
} else {
parse_string_literals();
designator = allocate_ast_zero(sizeof(designator[0]));
designator->source_position = token.source_position;
next_token();
+ add_anchor_token(']');
designator->array_index = parse_constant_expression();
+ rem_anchor_token(']');
expect(']');
break;
case '.':
}
}
+static initializer_t *create_empty_initializer(void)
+{
+ static initializer_t empty_initializer
+ = { .list = { { INITIALIZER_LIST }, 0 } };
+ return &empty_initializer;
+}
+
/**
* Parse a part of an initialiser for a struct or union,
*/
{
if(token.type == '}') {
/* empty initializer */
- return NULL;
+ return create_empty_initializer();
}
type_t *orig_type = path->top_type;
* initializers in this case. */
if(!is_type_valid(type)) {
skip_initializers();
- return NULL;
+ return create_empty_initializer();
}
}
} else
descend_into_subtype(path);
+ add_anchor_token('}');
sub = parse_sub_initializer(path, orig_type, top_path_level+1,
env);
+ rem_anchor_token('}');
if(type != NULL) {
ascend_from_subtype(path);
- expect_block('}');
+ expect('}');
} else {
- expect_block('}');
+ expect('}');
goto error_parse_next;
}
}
descend_into_subtype(&path);
+ add_anchor_token('}');
result = parse_sub_initializer(&path, env->type, 1, env);
+ rem_anchor_token('}');
max_index = path.max_index;
DEL_ARR_F(path.path);
break;
default:
- panic("invalid initializer type");
+ internal_errorf(HERE, "invalid initializer type");
}
expression_t *cnst = allocate_expression_zero(EXPR_CONST);
return;
}
+ add_anchor_token('}');
do {
if(token.type != T_IDENTIFIER) {
parse_error_expected("while parsing enum entry", T_IDENTIFIER, 0);
eat_block();
+ rem_anchor_token('}');
return;
}
break;
next_token();
} while(token.type != '}');
+ rem_anchor_token('}');
expect('}');
type_t *type;
expect('(');
+ add_anchor_token(')');
expression_t *expression = NULL;
break;
}
+ rem_anchor_token(')');
expect(')');
type_t *typeof_type = allocate_type_zero(TYPE_TYPEOF, expression->base.source_position);
static void parse_microsoft_extended_decl_modifier(declaration_specifiers_t *specifiers)
{
- symbol_t *symbol;
decl_modifiers_t *modifiers = &specifiers->decl_modifiers;
- while(token.type == T_IDENTIFIER) {
- symbol = token.v.symbol;
+ while(true) {
+ if(token.type == T_restrict) {
+ next_token();
+ DET_MOD(restrict, DM_RESTRICT);
+ goto end_loop;
+ } else if(token.type != T_IDENTIFIER)
+ break;
+ symbol_t *symbol = token.v.symbol;
if(symbol == sym_align) {
next_token();
expect('(');
}
expect(')');
}
+ } else if(symbol == sym_noalias) {
+ next_token();
+ DET_MOD(noalias, DM_NOALIAS);
} else {
warningf(HERE, "Unknown modifier %Y ignored", token.v.symbol);
next_token();
if(token.type == '(')
skip_until(')');
}
+end_loop:
if (token.type == ',')
next_token();
}
case T_declspec:
next_token();
expect('(');
+ add_anchor_token(')');
parse_microsoft_extended_decl_modifier(specifiers);
+ rem_anchor_token(')');
expect(')');
break;
static construct_type_t *parse_array_declarator(void)
{
eat('[');
+ add_anchor_token(']');
parsed_array_t *array = obstack_alloc(&temp_obst, sizeof(array[0]));
memset(array, 0, sizeof(array[0]));
array->size = parse_assignment_expression();
}
+ rem_anchor_token(']');
expect(']');
return (construct_type_t*) array;
static construct_type_t *parse_function_declarator(declaration_t *declaration)
{
eat('(');
+ add_anchor_token(')');
type_t *type;
if(declaration != NULL) {
construct_function_type->construct_type.kind = CONSTRUCT_FUNCTION;
construct_function_type->function_type = type;
+ rem_anchor_token(')');
expect(')');
end_error:
break;
case '(':
next_token();
+ add_anchor_token(')');
inner_types = parse_inner_declarator(declaration, may_be_abstract);
+ rem_anchor_token(')');
expect(')');
break;
default:
for( ; iter != NULL; iter = iter->next) {
switch(iter->kind) {
case CONSTRUCT_INVALID:
- panic("invalid type construction found");
+ internal_errorf(HERE, "invalid type construction found");
case CONSTRUCT_FUNCTION: {
construct_function_type_t *construct_function_type
= (construct_function_type_t*) iter;
const declaration_specifiers_t *specifiers,
parsed_declaration_func finished_declaration)
{
+ add_anchor_token(';');
+ add_anchor_token('=');
+ add_anchor_token(',');
while(true) {
declaration_t *declaration = finished_declaration(ndeclaration);
expect(';');
end_error:
- ;
+ rem_anchor_token(';');
+ rem_anchor_token('=');
+ rem_anchor_token(',');
}
static declaration_t *finished_kr_declaration(declaration_t *declaration)
* specifiers */
declaration_specifiers_t specifiers;
memset(&specifiers, 0, sizeof(specifiers));
+
+ add_anchor_token(';');
parse_declaration_specifiers(&specifiers);
+ rem_anchor_token(';');
/* must be a declaration */
if(token.type == ';') {
return;
}
+ add_anchor_token(',');
+ add_anchor_token('=');
+ rem_anchor_token(';');
+
/* declarator is common to both function-definitions and declarations */
declaration_t *ndeclaration = parse_declarator(&specifiers, /*may_be_abstract=*/false);
+ rem_anchor_token(',');
+ rem_anchor_token('=');
+ rem_anchor_token(';');
+
/* must be a declaration */
if(token.type == ',' || token.type == '=' || token.type == ';') {
parse_declaration_rest(ndeclaration, &specifiers, record_declaration);
if(token.type != '{') {
parse_error_expected("while parsing function definition", '{', 0);
- eat_statement();
+ eat_until_matching_token(';');
return;
}
static void parse_compound_type_entries(declaration_t *compound_declaration)
{
eat('{');
+ add_anchor_token('}');
while(token.type != '}' && token.type != T_EOF) {
declaration_specifiers_t specifiers;
parse_compound_declarators(compound_declaration, &specifiers);
}
+ rem_anchor_token('}');
+
if(token.type == T_EOF) {
errorf(HERE, "EOF while parsing struct");
}
case T___builtin_va_end:
return make_function_1_type(type_void, type_valist);
default:
- panic("not implemented builtin symbol found");
+ internal_errorf(HERE, "not implemented builtin symbol found");
}
}
type_t *type = parse_typename();
+ /* matching add_anchor_token() is at call site */
+ rem_anchor_token(')');
expect(')');
if(token.type == '{') {
static expression_t *parse_brace_expression(void)
{
eat('(');
+ add_anchor_token(')');
switch(token.type) {
case '{':
}
expression_t *result = parse_expression();
+ rem_anchor_token(')');
expect(')');
return result;
if(token.type != T_IDENTIFIER) {
parse_error_expected("while parsing member designator",
T_IDENTIFIER, 0);
- eat_paren();
return NULL;
}
result->symbol = token.v.symbol;
if(token.type != T_IDENTIFIER) {
parse_error_expected("while parsing member designator",
T_IDENTIFIER, 0);
- eat_paren();
return NULL;
}
designator_t *designator = allocate_ast_zero(sizeof(result[0]));
}
if(token.type == '[') {
next_token();
+ add_anchor_token(']');
designator_t *designator = allocate_ast_zero(sizeof(result[0]));
designator->source_position = HERE;
designator->array_index = parse_expression();
+ rem_anchor_token(']');
+ expect(']');
if(designator->array_index == NULL) {
- eat_paren();
return NULL;
}
- expect(']');
last_designator->next = designator;
last_designator = designator;
expression->base.type = type_size_t;
expect('(');
+ add_anchor_token(',');
type_t *type = parse_typename();
+ rem_anchor_token(',');
expect(',');
+ add_anchor_token(')');
designator_t *designator = parse_designator();
+ rem_anchor_token(')');
expect(')');
expression->offsetofe.type = type;
expression_t *expression = allocate_expression_zero(EXPR_VA_START);
expect('(');
+ add_anchor_token(',');
expression->va_starte.ap = parse_assignment_expression();
+ rem_anchor_token(',');
expect(',');
expression_t *const expr = parse_assignment_expression();
if (expr->kind == EXPR_REFERENCE) {
expression_t *expression = allocate_expression_zero(EXPR_BUILTIN_CONSTANT_P);
expect('(');
+ add_anchor_token(')');
expression->builtin_constant.value = parse_assignment_expression();
+ rem_anchor_token(')');
expect(')');
expression->base.type = type_int;
expression_t *expression = allocate_expression_zero(EXPR_BUILTIN_PREFETCH);
expect('(');
+ add_anchor_token(')');
expression->builtin_prefetch.adr = parse_assignment_expression();
if (token.type == ',') {
next_token();
next_token();
expression->builtin_prefetch.locality = parse_assignment_expression();
}
+ rem_anchor_token(')');
expect(')');
expression->base.type = type_void;
expression = allocate_expression_zero(EXPR_BINARY_ISUNORDERED);
break;
default:
- panic("invalid compare builtin found");
+ internal_errorf(HERE, "invalid compare builtin found");
break;
}
expression->base.source_position = HERE;
= allocate_expression_zero(EXPR_UNARY_ASSUME);
expect('(');
+ add_anchor_token(')');
expression->unary.value = parse_assignment_expression();
+ rem_anchor_token(')');
expect(')');
expression->base.type = type_void;
}
errorf(HERE, "unexpected token %K, expected an expression", &token);
- eat_statement();
-
return create_invalid_expression();
}
(void) precedence;
eat('[');
+ add_anchor_token(']');
expression_t *inside = parse_expression();
array_access->array_ref = create_invalid_expression();
}
+ rem_anchor_token(']');
if(token.type != ']') {
parse_error_expected("Problem while parsing array access", ']', 0);
return expression;
if(token.type == '(' && is_declaration_specifier(look_ahead(1), true)) {
next_token();
+ add_anchor_token(')');
tp_expression->typeprop.type = parse_typename();
+ rem_anchor_token(')');
expect(')');
} else {
expression_t *expression = parse_sub_expression(precedence);
/* parse arguments */
eat('(');
+ add_anchor_token(')');
+ add_anchor_token(',');
if(token.type != ')') {
call_argument_t *last_argument = NULL;
next_token();
}
}
+ rem_anchor_token(',');
+ rem_anchor_token(')');
expect(')');
if(function_type != NULL) {
} else {
check_format(&result->call);
}
+
+ /* check deprecated */
+ if(expression->base.kind == EXPR_REFERENCE) {
+ const reference_expression_t *ref = (reference_expression_t *)expression;
+ const declaration_t *declaration = ref->declaration;
+ if(declaration->modifiers & DM_DEPRECATED) {
+ if (declaration->deprecated_string != NULL) {
+ warningf(result->base.source_position,
+ "function '%Y' was declared 'deprecated(%s)'", declaration->symbol,
+ declaration->deprecated_string);
+ } else {
+ warningf(result->base.source_position,
+ "function '%Y' was declared 'deprecated'", declaration->symbol);
+ }
+ }
+ }
}
return result;
expression_t *expression)
{
eat('?');
+ add_anchor_token(':');
expression_t *result = allocate_expression_zero(EXPR_CONDITIONAL);
}
expression_t *true_expression = parse_expression();
+ rem_anchor_token(':');
expect(':');
expression_t *false_expression = parse_sub_expression(precedence);
result->base.type = type_int;
expect('(');
+ add_anchor_token(')');
expression_t *expression = parse_sub_expression(precedence);
+ rem_anchor_token(')');
expect(')');
result->classify_type.type_expression = expression;
case EXPR_BINARY_ISUNORDERED: return false;
}
- panic("unexpected expression");
+ internal_errorf(HERE, "unexpected expression");
}
static void semantic_comma(binary_expression_t *expression)
}
expect('(');
+ add_anchor_token(')');
+ add_anchor_token(':');
asm_statement->asm_text = parse_string_literals();
- if(token.type != ':')
+ if(token.type != ':') {
+ rem_anchor_token(':');
goto end_of_asm;
+ }
eat(':');
asm_statement->inputs = parse_asm_constraints();
- if(token.type != ':')
+ if(token.type != ':') {
+ rem_anchor_token(':');
goto end_of_asm;
+ }
eat(':');
asm_statement->outputs = parse_asm_constraints();
- if(token.type != ':')
+ if(token.type != ':') {
+ rem_anchor_token(':');
goto end_of_asm;
+ }
+ rem_anchor_token(':');
eat(':');
asm_statement->clobbers = parse_asm_clobbers();
end_of_asm:
+ rem_anchor_token(')');
expect(')');
expect(';');
return statement;
end_error:
- return NULL;
+ return create_invalid_statement();
}
/**
return statement;
end_error:
- return NULL;
+ return create_invalid_statement();
}
/**
return statement;
end_error:
- return NULL;
+ return create_invalid_statement();
}
/**
if(token.type == '}') {
/* TODO only warn? */
- errorf(HERE, "label at end of compound statement");
+ if(false) {
+ warningf(HERE, "label at end of compound statement");
+ statement->label.statement = create_empty_statement();
+ } else {
+ errorf(HERE, "label at end of compound statement");
+ statement->label.statement = create_invalid_statement();
+ }
return statement;
} else {
if (token.type == ';') {
/* eat an empty statement here, to avoid the warning about an empty
* after a label. label:; is commonly used to have a label before
* a }. */
+ statement->label.statement = create_empty_statement();
next_token();
} else {
statement->label.statement = parse_statement();
statement->base.source_position = token.source_position;
expect('(');
+ add_anchor_token(')');
statement->ifs.condition = parse_expression();
+ rem_anchor_token(')');
expect(')');
+ add_anchor_token(T_else);
statement->ifs.true_statement = parse_statement();
+ rem_anchor_token(T_else);
+
if(token.type == T_else) {
next_token();
statement->ifs.false_statement = parse_statement();
return statement;
end_error:
- return NULL;
+ return create_invalid_statement();
}
/**
return statement;
end_error:
- return NULL;
+ return create_invalid_statement();
}
static statement_t *parse_loop_body(statement_t *const loop)
statement->base.source_position = token.source_position;
expect('(');
+ add_anchor_token(')');
statement->whiles.condition = parse_expression();
+ rem_anchor_token(')');
expect(')');
statement->whiles.body = parse_loop_body(statement);
return statement;
end_error:
- return NULL;
+ return create_invalid_statement();
}
/**
statement->base.source_position = token.source_position;
+ add_anchor_token(T_while);
statement->do_while.body = parse_loop_body(statement);
+ rem_anchor_token(T_while);
expect(T_while);
expect('(');
+ add_anchor_token(')');
statement->do_while.condition = parse_expression();
+ rem_anchor_token(')');
expect(')');
expect(';');
return statement;
end_error:
- return NULL;
+ return create_invalid_statement();
}
/**
set_scope(&statement->fors.scope);
expect('(');
+ add_anchor_token(')');
if(token.type != ';') {
if(is_declaration_specifier(&token, false)) {
"step of 'for'-statement has no effect");
}
}
+ rem_anchor_token(')');
expect(')');
statement->fors.body = parse_loop_body(statement);
return statement;
end_error:
+ rem_anchor_token(')');
assert(scope == &statement->fors.scope);
set_scope(last_scope);
environment_pop_to(top);
- return NULL;
+ return create_invalid_statement();
}
/**
return statement;
end_error:
- return NULL;
+ return create_invalid_statement();
}
/**
return statement;
end_error:
- return NULL;
+ return create_invalid_statement();
}
/**
return statement;
end_error:
- return NULL;
+ return create_invalid_statement();
}
/**
return statement;
end_error:
- return NULL;
+ return create_invalid_statement();
}
/**
return statement;
end_error:
- return NULL;
+ return create_invalid_statement();
}
/**
statement_t *statement = NULL;
/* declaration or statement */
+ add_anchor_token(';');
switch(token.type) {
case T_asm:
statement = parse_asm_statement();
break;
case ';':
- if (warning.empty_statement) {
+ if(warning.empty_statement) {
warningf(HERE, "statement is empty");
}
+ statement = create_empty_statement();
next_token();
- statement = NULL;
break;
case T_IDENTIFIER:
statement = parse_expression_statement();
break;
}
+ rem_anchor_token(';');
- assert(statement == NULL
- || statement->base.source_position.input_name != NULL);
+ assert(statement != NULL
+ && statement->base.source_position.input_name != NULL);
return statement;
}
statement->base.source_position = token.source_position;
eat('{');
+ add_anchor_token('}');
int top = environment_top();
scope_t *last_scope = scope;
while(token.type != '}' && token.type != T_EOF) {
statement_t *sub_statement = parse_statement();
- if(sub_statement == NULL)
+ if(is_invalid_statement(sub_statement)) {
+ /* an error occurred. if we are at an anchor, return */
+ if(at_anchor())
+ goto end_error;
continue;
+ }
if(last_statement != NULL) {
last_statement->base.next = sub_statement;
"end of file while looking for closing '}'");
}
+end_error:
+ rem_anchor_token('}');
assert(scope == &statement->compound.scope);
set_scope(last_scope);
environment_pop_to(top);
DEL_ARR_F(environment_stack);
DEL_ARR_F(label_stack);
- if(error_count > 0)
- return NULL;
-
return unit;
}
sym_thread = symbol_table_insert("thread");
sym_uuid = symbol_table_insert("uuid");
sym_deprecated = symbol_table_insert("deprecated");
+ sym_restrict = symbol_table_insert("restrict");
+ sym_noalias = symbol_table_insert("noalias");
}
+ memset(token_anchor_set, 0, sizeof(token_anchor_set));
+
init_expression_parsers();
obstack_init(&temp_obst);
projects / cparser / blobdiff