/* Parser for C and Objective-C.
Copyright (C) 1987, 1988, 1989, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
- 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007, 2008
+ 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007, 2008, 2009
Free Software Foundation, Inc.
Parser actions based on the old Bison parser; structure somewhat
ENUM_BITFIELD (rid) keyword : 8;
/* If this token is a CPP_PRAGMA, this indicates the pragma that
was seen. Otherwise it is PRAGMA_NONE. */
- ENUM_BITFIELD (pragma_kind) pragma_kind : 7;
+ ENUM_BITFIELD (pragma_kind) pragma_kind : 8;
/* The value associated with this token, if any. */
tree value;
/* The location at which this token was found. */
if (rid_code == RID_CXX_COMPAT_WARN)
{
- warning (OPT_Wc___compat,
- "%Hidentifier %qs conflicts with C++ keyword",
- &token->location,
- IDENTIFIER_POINTER (token->value));
+ warning_at (token->location,
+ OPT_Wc___compat,
+ "identifier %qs conflicts with C++ keyword",
+ IDENTIFIER_POINTER (token->value));
}
else if (c_dialect_objc ())
{
while (c_parser_next_token_is_not (parser, CPP_EOF)
&& c_parser_next_token_is_not (parser, CPP_OPEN_BRACE))
c_parser_declaration_or_fndef (parser, false, false, true, false);
- DECL_SOURCE_LOCATION (current_function_decl)
- = c_parser_peek_token (parser)->location;
store_parm_decls ();
+ DECL_STRUCT_FUNCTION (current_function_decl)->function_start_locus
+ = c_parser_peek_token (parser)->location;
fnbody = c_parser_compound_statement (parser);
if (nested)
{
struct c_typespec ret;
tree attrs;
tree ident = NULL_TREE;
- location_t ident_loc;
+ location_t ident_loc = UNKNOWN_LOCATION; /* Quiet warning. */
gcc_assert (c_parser_next_token_is_keyword (parser, RID_ENUM));
c_parser_consume_token (parser);
attrs = c_parser_attributes (parser);
tree enum_decl;
bool seen_comma;
c_token *token;
- location_t comma_loc;
+ location_t comma_loc = UNKNOWN_LOCATION; /* Quiet warning. */
location_t value_loc;
if (c_parser_next_token_is_not (parser, CPP_NAME))
{
{
c_parser_consume_token (parser);
value_loc = c_parser_peek_token (parser)->location;
- /* This may call cb_line_change and alter the input_location. */
enum_value = c_parser_expr_no_commas (parser, NULL).value;
}
else
structs or unions (which is [a] useful and [b] supports
MS P-SDK). */
tree attrs = NULL;
- ret = grokfield (build_id_declarator (NULL_TREE), specs,
+
+ ret = grokfield (c_parser_peek_token (parser)->location,
+ build_id_declarator (NULL_TREE), specs,
NULL_TREE, &attrs);
if (ret)
decl_attributes (&ret, attrs, 0);
}
if (c_parser_next_token_is_keyword (parser, RID_ATTRIBUTE))
postfix_attrs = c_parser_attributes (parser);
- d = grokfield (declarator, specs, width, &all_prefix_attrs);
+ d = grokfield (c_parser_peek_token (parser)->location,
+ declarator, specs, width, &all_prefix_attrs);
decl_attributes (&d, chainon (postfix_attrs,
all_prefix_attrs), 0);
TREE_CHAIN (d) = decls;
in_typeof--;
if (TREE_CODE (expr.value) == COMPONENT_REF
&& DECL_C_BIT_FIELD (TREE_OPERAND (expr.value, 1)))
- error ("%H%<typeof%> applied to a bit-field", &here);
+ error_at (here, "%<typeof%> applied to a bit-field");
ret.spec = TREE_TYPE (expr.value);
was_vm = variably_modified_type_p (ret.spec, NULL_TREE);
/* This should be returned with the type so that when the type
if (DECL_P (e) || CONSTANT_CLASS_P (e))
e = build1 (NOP_EXPR, void_type_node, e);
- if (CAN_HAVE_LOCATION_P (e))
- SET_EXPR_LOCATION (e, input_location);
+ protected_set_expr_location (e, here);
add_stmt (e);
}
ret->had_vla_unspec = 0;
/* Suppress -Wold-style-definition for this case. */
ret->types = error_mark_node;
- error ("%HISO C requires a named argument before %<...%>",
- &c_parser_peek_token (parser)->location);
+ error_at (c_parser_peek_token (parser)->location,
+ "ISO C requires a named argument before %<...%>");
c_parser_consume_token (parser);
if (c_parser_next_token_is (parser, CPP_CLOSE_PAREN))
{
}
else if (c_parser_next_token_is (parser, CPP_WSTRING))
{
- error ("%Hwide string literal in %<asm%>",
- &c_parser_peek_token (parser)->location);
+ error_at (c_parser_peek_token (parser)->location,
+ "wide string literal in %<asm%>");
str = build_string (1, "");
c_parser_consume_token (parser);
}
has been a single array designator and 2 otherwise. */
int des_seen = 0;
/* Location of a designator. */
- location_t des_loc;
+ location_t des_loc = UNKNOWN_LOCATION; /* Quiet warning. */
while (c_parser_next_token_is (parser, CPP_OPEN_SQUARE)
|| c_parser_next_token_is (parser, CPP_DOT))
{
init.original_code = ERROR_MARK;
c_parser_error (parser, "expected identifier");
c_parser_skip_until_found (parser, CPP_COMMA, NULL);
- process_init_element (init);
+ process_init_element (init, false);
return;
}
}
else
{
tree first, second;
- location_t ellipsis_loc;
+ location_t ellipsis_loc = UNKNOWN_LOCATION; /* Quiet warning. */
/* ??? Following the old parser, [ objc-receiver
objc-message-args ] is accepted as an initializer,
being distinguished from a designator by what follows
init.original_code = ERROR_MARK;
c_parser_error (parser, "expected %<=%>");
c_parser_skip_until_found (parser, CPP_COMMA, NULL);
- process_init_element (init);
+ process_init_element (init, false);
return;
}
}
&& TREE_CODE (init.value) != COMPOUND_LITERAL_EXPR)
init = default_function_array_conversion (init);
}
- process_init_element (init);
+ process_init_element (init, false);
}
/* Parse a compound statement (possibly a function body) (C90 6.6.2,
{
bool last_stmt = false;
bool last_label = false;
- location_t label_loc;
+ location_t label_loc = UNKNOWN_LOCATION; /* Quiet warning. */
if (c_parser_next_token_is (parser, CPP_CLOSE_BRACE))
{
c_parser_consume_token (parser);
{
if (parser->in_if_block)
{
- error ("%H""expected %<}%> before %<else%>", &loc);
+ error_at (loc, """expected %<}%> before %<else%>");
return;
}
else
{
- error ("%H%<else%> without a previous %<if%>", &loc);
+ error_at (loc, "%<else%> without a previous %<if%>");
c_parser_consume_token (parser);
continue;
}
parser->error = false;
}
if (last_label)
- error ("%Hlabel at end of compound statement", &label_loc);
+ error_at (label_loc, "label at end of compound statement");
c_parser_consume_token (parser);
}
&& !(c_parser_next_token_is (parser, CPP_NAME)
&& c_parser_peek_2nd_token (parser)->type == CPP_COLON))
{
- error ("%Ha label can only be part of a statement and "
- "a declaration is not a statement",
- &c_parser_peek_token (parser)->location);
+ error_at (c_parser_peek_token (parser)->location,
+ "a label can only be part of a statement and "
+ "a declaration is not a statement");
c_parser_declaration_or_fndef (parser, /*fndef_ok*/ false,
/*nested*/ true, /*empty_ok*/ false,
/*start_attr_ok*/ true);
(recursively) all of the component statements should already have
line numbers assigned. ??? Can we discard no-op statements
earlier? */
- if (stmt && CAN_HAVE_LOCATION_P (stmt))
- SET_EXPR_LOCATION (stmt, loc);
+ protected_set_expr_location (stmt, loc);
parser->in_if_block = in_if_block;
}
tree cond;
loc = c_parser_peek_token (parser)->location;
cond = c_objc_common_truthvalue_conversion
- (c_parser_expression_conv (parser).value);
- if (CAN_HAVE_LOCATION_P (cond))
- SET_EXPR_LOCATION (cond, loc);
+ (loc, c_parser_expression_conv (parser).value);
+ protected_set_expr_location (cond, loc);
if (warn_sequence_point)
verify_sequence_points (cond);
return cond;
*if_p = c_parser_next_token_is_keyword (parser, RID_IF);
if (c_parser_next_token_is (parser, CPP_SEMICOLON))
{
+ location_t loc = c_parser_peek_token (parser)->location;
add_stmt (build_empty_stmt ());
c_parser_consume_token (parser);
+ if (!c_parser_next_token_is_keyword (parser, RID_ELSE))
+ warning_at (loc, OPT_Wempty_body,
+ "suggest braces around empty body in an %<if%> statement");
}
else if (c_parser_next_token_is (parser, CPP_OPEN_BRACE))
add_stmt (c_parser_compound_statement (parser));
c_parser_label (parser);
if (c_parser_next_token_is (parser, CPP_SEMICOLON))
{
+ warning_at (c_parser_peek_token (parser)->location,
+ OPT_Wempty_body,
+ "suggest braces around empty body in an %<else%> statement");
add_stmt (build_empty_stmt ());
c_parser_consume_token (parser);
}
gcc_assert (c_parser_next_token_is_keyword (parser, RID_DO));
c_parser_consume_token (parser);
if (c_parser_next_token_is (parser, CPP_SEMICOLON))
- warning (OPT_Wempty_body,
- "%Hsuggest braces around empty body in %<do%> statement",
- &c_parser_peek_token (parser)->location);
+ warning_at (c_parser_peek_token (parser)->location,
+ OPT_Wempty_body,
+ "suggest braces around empty body in %<do%> statement");
block = c_begin_compound_stmt (flag_isoc99);
loc = c_parser_peek_token (parser)->location;
save_break = c_break_label;
else if (c_parser_next_token_is_keyword (parser, RID_CONST)
|| c_parser_next_token_is_keyword (parser, RID_RESTRICT))
{
- warning (0, "%H%E qualifier ignored on asm",
- &c_parser_peek_token (parser)->location,
- c_parser_peek_token (parser)->value);
+ warning_at (c_parser_peek_token (parser)->location,
+ 0,
+ "%E qualifier ignored on asm",
+ c_parser_peek_token (parser)->value);
quals = NULL_TREE;
c_parser_consume_token (parser);
}
{
struct c_expr lhs, rhs, ret;
enum tree_code code;
+ location_t op_location;
gcc_assert (!after || c_dialect_objc ());
lhs = c_parser_conditional_expression (parser, after);
+ op_location = c_parser_peek_token (parser)->location;
switch (c_parser_peek_token (parser)->type)
{
case CPP_EQ:
c_parser_consume_token (parser);
rhs = c_parser_expr_no_commas (parser, NULL);
rhs = default_function_array_conversion (rhs);
- ret.value = build_modify_expr (lhs.value, code, rhs.value);
+ ret.value = build_modify_expr (op_location, lhs.value, code, rhs.value);
if (code == NOP_EXPR)
ret.original_code = MODIFY_EXPR;
else
c_parser_conditional_expression (c_parser *parser, struct c_expr *after)
{
struct c_expr cond, exp1, exp2, ret;
+ location_t cond_loc;
+
gcc_assert (!after || c_dialect_objc ());
+
+ cond_loc = c_parser_peek_token (parser)->location;
cond = c_parser_binary_expression (parser, after);
+ protected_set_expr_location (cond.value, cond_loc);
+
if (c_parser_next_token_is_not (parser, CPP_QUERY))
return cond;
cond = default_function_array_conversion (cond);
"ISO C forbids omitting the middle term of a ?: expression");
/* Make sure first operand is calculated only once. */
exp1.value = save_expr (default_conversion (cond.value));
- cond.value = c_objc_common_truthvalue_conversion (exp1.value);
+ cond.value = c_objc_common_truthvalue_conversion (cond_loc, exp1.value);
skip_evaluation += cond.value == truthvalue_true_node;
}
else
{
cond.value
= c_objc_common_truthvalue_conversion
- (default_conversion (cond.value));
+ (cond_loc, default_conversion (cond.value));
skip_evaluation += cond.value == truthvalue_false_node;
exp1 = c_parser_expression_conv (parser);
skip_evaluation += ((cond.value == truthvalue_true_node)
enum tree_code op;
} stack[NUM_PRECS];
int sp;
+ /* Location of the binary operator. */
+ location_t binary_loc = UNKNOWN_LOCATION; /* Quiet warning. */
#define POP \
do { \
switch (stack[sp].op) \
= default_function_array_conversion (stack[sp - 1].expr); \
stack[sp].expr \
= default_function_array_conversion (stack[sp].expr); \
- stack[sp - 1].expr = parser_build_binary_op (stack[sp].op, \
+ stack[sp - 1].expr = parser_build_binary_op (binary_loc, \
+ stack[sp].op, \
stack[sp - 1].expr, \
stack[sp].expr); \
sp--; \
expression. */
goto out;
}
+ binary_loc = c_parser_peek_token (parser)->location;
c_parser_consume_token (parser);
while (oprec <= stack[sp].prec)
POP;
stack[sp].expr
= default_function_array_conversion (stack[sp].expr);
stack[sp].expr.value = c_objc_common_truthvalue_conversion
- (default_conversion (stack[sp].expr.value));
+ (binary_loc, default_conversion (stack[sp].expr.value));
skip_evaluation += stack[sp].expr.value == truthvalue_false_node;
break;
case TRUTH_ORIF_EXPR:
stack[sp].expr
= default_function_array_conversion (stack[sp].expr);
stack[sp].expr.value = c_objc_common_truthvalue_conversion
- (default_conversion (stack[sp].expr.value));
+ (binary_loc, default_conversion (stack[sp].expr.value));
skip_evaluation += stack[sp].expr.value == truthvalue_true_node;
break;
default:
{
int ext;
struct c_expr ret, op;
+ location_t loc = c_parser_peek_token (parser)->location;
switch (c_parser_peek_token (parser)->type)
{
case CPP_PLUS_PLUS:
c_parser_consume_token (parser);
op = c_parser_cast_expression (parser, NULL);
op = default_function_array_conversion (op);
- return parser_build_unary_op (PREINCREMENT_EXPR, op);
+ return parser_build_unary_op (PREINCREMENT_EXPR, op, loc);
case CPP_MINUS_MINUS:
c_parser_consume_token (parser);
op = c_parser_cast_expression (parser, NULL);
op = default_function_array_conversion (op);
- return parser_build_unary_op (PREDECREMENT_EXPR, op);
+ return parser_build_unary_op (PREDECREMENT_EXPR, op, loc);
case CPP_AND:
c_parser_consume_token (parser);
return parser_build_unary_op (ADDR_EXPR,
- c_parser_cast_expression (parser, NULL));
+ c_parser_cast_expression (parser, NULL),
+ loc);
case CPP_MULT:
c_parser_consume_token (parser);
op = c_parser_cast_expression (parser, NULL);
op = default_function_array_conversion (op);
- ret.value = build_indirect_ref (op.value, "unary *");
+ ret.value = build_indirect_ref (loc, op.value, "unary *");
ret.original_code = ERROR_MARK;
return ret;
case CPP_PLUS:
if (!c_dialect_objc () && !in_system_header)
- warning (OPT_Wtraditional,
- "%Htraditional C rejects the unary plus operator",
- &c_parser_peek_token (parser)->location);
+ warning_at (c_parser_peek_token (parser)->location,
+ OPT_Wtraditional,
+ "traditional C rejects the unary plus operator");
c_parser_consume_token (parser);
op = c_parser_cast_expression (parser, NULL);
op = default_function_array_conversion (op);
- return parser_build_unary_op (CONVERT_EXPR, op);
+ return parser_build_unary_op (CONVERT_EXPR, op, loc);
case CPP_MINUS:
c_parser_consume_token (parser);
op = c_parser_cast_expression (parser, NULL);
op = default_function_array_conversion (op);
- return parser_build_unary_op (NEGATE_EXPR, op);
+ return parser_build_unary_op (NEGATE_EXPR, op, loc);
case CPP_COMPL:
c_parser_consume_token (parser);
op = c_parser_cast_expression (parser, NULL);
op = default_function_array_conversion (op);
- return parser_build_unary_op (BIT_NOT_EXPR, op);
+ return parser_build_unary_op (BIT_NOT_EXPR, op, loc);
case CPP_NOT:
c_parser_consume_token (parser);
op = c_parser_cast_expression (parser, NULL);
op = default_function_array_conversion (op);
- return parser_build_unary_op (TRUTH_NOT_EXPR, op);
+ return parser_build_unary_op (TRUTH_NOT_EXPR, op, loc);
case CPP_AND_AND:
/* Refer to the address of a label as a pointer. */
c_parser_consume_token (parser);
if (c_parser_next_token_is (parser, CPP_NAME))
{
ret.value = finish_label_address_expr
- (c_parser_peek_token (parser)->value);
+ (c_parser_peek_token (parser)->value, loc);
c_parser_consume_token (parser);
}
else
c_parser_consume_token (parser);
op = c_parser_cast_expression (parser, NULL);
op = default_function_array_conversion (op);
- return parser_build_unary_op (REALPART_EXPR, op);
+ return parser_build_unary_op (REALPART_EXPR, op, loc);
case RID_IMAGPART:
c_parser_consume_token (parser);
op = c_parser_cast_expression (parser, NULL);
op = default_function_array_conversion (op);
- return parser_build_unary_op (IMAGPART_EXPR, op);
+ return parser_build_unary_op (IMAGPART_EXPR, op, loc);
default:
return c_parser_postfix_expression (parser);
}
&& type_name->declarator->u.array.vla_unspec_p)
{
/* C99 6.7.5.2p4 */
- error ("%H%<[*]%> not allowed in other than a declaration",
- &expr_loc);
+ error_at (expr_loc,
+ "%<[*]%> not allowed in other than a declaration");
}
return c_expr_sizeof_type (type_name);
}
in_sizeof--;
if (TREE_CODE (expr.value) == COMPONENT_REF
&& DECL_C_BIT_FIELD (TREE_OPERAND (expr.value, 1)))
- error ("%H%<sizeof%> applied to a bit-field", &expr_loc);
+ error_at (expr_loc, "%<sizeof%> applied to a bit-field");
return c_expr_sizeof_expr (expr);
}
}
c_parser_consume_token (parser);
if (cur_stmt_list == NULL)
{
- error ("%Hbraced-group within expression allowed "
- "only inside a function", &here);
+ error_at (here, "braced-group within expression allowed "
+ "only inside a function");
parser->error = true;
c_parser_skip_until_found (parser, CPP_CLOSE_BRACE, NULL);
c_parser_skip_until_found (parser, CPP_CLOSE_PAREN, NULL);
case RID_FUNCTION_NAME:
case RID_PRETTY_FUNCTION_NAME:
case RID_C99_FUNCTION_NAME:
- expr.value = fname_decl (c_parser_peek_token (parser)->keyword,
+ expr.value = fname_decl (c_parser_peek_token (parser)->location,
+ c_parser_peek_token (parser)->keyword,
c_parser_peek_token (parser)->value);
expr.original_code = ERROR_MARK;
c_parser_consume_token (parser);
c_parser_consume_token (parser);
while (c_parser_next_token_is (parser, CPP_DOT)
|| c_parser_next_token_is (parser,
- CPP_OPEN_SQUARE))
+ CPP_OPEN_SQUARE)
+ || c_parser_next_token_is (parser,
+ CPP_DEREF))
{
- if (c_parser_next_token_is (parser, CPP_DOT))
+ if (c_parser_next_token_is (parser, CPP_DEREF))
{
+ loc = c_parser_peek_token (parser)->location;
+ offsetof_ref = build_array_ref (offsetof_ref,
+ integer_zero_node,
+ loc);
+ goto do_dot;
+ }
+ else if (c_parser_next_token_is (parser, CPP_DOT))
+ {
+ do_dot:
c_parser_consume_token (parser);
if (c_parser_next_token_is_not (parser,
CPP_NAME))
else
{
tree idx;
+ loc = c_parser_peek_token (parser)->location;
c_parser_consume_token (parser);
idx = c_parser_expression (parser).value;
c_parser_skip_until_found (parser, CPP_CLOSE_SQUARE,
"expected %<]%>");
- offsetof_ref = build_array_ref (offsetof_ref, idx);
+ offsetof_ref = build_array_ref (offsetof_ref, idx, loc);
}
}
}
c = fold (e1.value);
if (TREE_CODE (c) != INTEGER_CST)
- error ("%Hfirst argument to %<__builtin_choose_expr%> not"
- " a constant", &loc);
+ error_at (loc,
+ "first argument to %<__builtin_choose_expr%> not"
+ " a constant");
expr = integer_zerop (c) ? e3 : e2;
}
break;
start_loc = c_parser_peek_token (parser)->location;
if (type != error_mark_node && C_TYPE_VARIABLE_SIZE (type))
{
- error ("%Hcompound literal has variable size", &start_loc);
+ error_at (start_loc, "compound literal has variable size");
type = error_mark_node;
}
init = c_parser_braced_init (parser, type, false);
struct c_expr expr)
{
tree ident, idx, exprlist;
+ location_t loc = c_parser_peek_token (parser)->location;
while (true)
{
switch (c_parser_peek_token (parser)->type)
{
case CPP_OPEN_SQUARE:
/* Array reference. */
+ loc = c_parser_peek_token (parser)->location;
c_parser_consume_token (parser);
idx = c_parser_expression (parser).value;
c_parser_skip_until_found (parser, CPP_CLOSE_SQUARE,
"expected %<]%>");
- expr.value = build_array_ref (expr.value, idx);
+ expr.value = build_array_ref (expr.value, idx, loc);
expr.original_code = ERROR_MARK;
break;
case CPP_OPEN_PAREN:
return expr;
}
c_parser_consume_token (parser);
- expr.value = build_component_ref (build_indirect_ref (expr.value,
- "->"), ident);
+ expr.value = build_component_ref (build_indirect_ref (loc,
+ expr.value,
+ "->"),
+ ident);
expr.original_code = ERROR_MARK;
break;
case CPP_PLUS_PLUS:
/* Postincrement. */
c_parser_consume_token (parser);
expr = default_function_array_conversion (expr);
- expr.value = build_unary_op (POSTINCREMENT_EXPR, expr.value, 0);
+ expr.value = build_unary_op (loc,
+ POSTINCREMENT_EXPR, expr.value, 0);
expr.original_code = ERROR_MARK;
break;
case CPP_MINUS_MINUS:
/* Postdecrement. */
c_parser_consume_token (parser);
expr = default_function_array_conversion (expr);
- expr.value = build_unary_op (POSTDECREMENT_EXPR, expr.value, 0);
+ expr.value = build_unary_op (loc,
+ POSTDECREMENT_EXPR, expr.value, 0);
expr.original_code = ERROR_MARK;
break;
default:
return false;
case PRAGMA_OMP_SECTION:
- error ("%H%<#pragma omp section%> may only be used in "
- "%<#pragma omp sections%> construct",
- &c_parser_peek_token (parser)->location);
+ error_at (c_parser_peek_token (parser)->location,
+ "%<#pragma omp section%> may only be used in "
+ "%<#pragma omp sections%> construct");
c_parser_skip_until_found (parser, CPP_PRAGMA_EOL, NULL);
return false;
|| (n = tree_low_cst (num, 0)) <= 0
|| (int) n != n)
{
- error ("%Hcollapse argument needs positive constant integer expression",
- &loc);
+ error_at (loc,
+ "collapse argument needs positive constant integer expression");
return list;
}
c = build_omp_clause (OMP_CLAUSE_COLLAPSE);
build_int_cst (TREE_TYPE (t), 0));
if (c == boolean_true_node)
{
- warning (0, "%H%<num_threads%> value must be positive", &expr_loc);
+ warning_at (expr_loc, 0,
+ "%<num_threads%> value must be positive");
t = integer_one_node;
}
t = c_parser_expr_no_commas (parser, NULL).value;
if (OMP_CLAUSE_SCHEDULE_KIND (c) == OMP_CLAUSE_SCHEDULE_RUNTIME)
- error ("%Hschedule %<runtime%> does not take "
- "a %<chunk_size%> parameter", &here);
+ error_at (here, "schedule %<runtime%> does not take "
+ "a %<chunk_size%> parameter");
else if (OMP_CLAUSE_SCHEDULE_KIND (c) == OMP_CLAUSE_SCHEDULE_AUTO)
- error ("%Hschedule %<auto%> does not take "
- "a %<chunk_size%> parameter", &here);
+ error_at (here,
+ "schedule %<auto%> does not take "
+ "a %<chunk_size%> parameter");
else if (TREE_CODE (TREE_TYPE (t)) == INTEGER_TYPE)
OMP_CLAUSE_SCHEDULE_CHUNK_EXPR (c) = t;
else
/* Remove the invalid clause(s) from the list to avoid
confusing the rest of the compiler. */
clauses = prev;
- error ("%H%qs is not valid for %qs", &here, c_name, where);
+ error_at (here, "%qs is not valid for %qs", c_name, where);
}
}
&& c_parser_peek_2nd_token (parser)->type == CPP_EQ)
{
struct c_expr init_exp;
+ location_t init_loc;
decl = c_parser_postfix_expression (parser).value;
c_parser_require (parser, CPP_EQ, "expected %<=%>");
+ init_loc = c_parser_peek_token (parser)->location;
init_exp = c_parser_expr_no_commas (parser, NULL);
init_exp = default_function_array_conversion (init_exp);
- init = build_modify_expr (decl, NOP_EXPR, init_exp.value);
+ init = build_modify_expr (init_loc,
+ decl, NOP_EXPR, init_exp.value);
init = c_process_expr_stmt (init);
c_parser_skip_until_found (parser, CPP_SEMICOLON, "expected %<;%>");
cond = NULL_TREE;
if (c_parser_next_token_is_not (parser, CPP_SEMICOLON))
{
+ location_t cond_loc = c_parser_peek_token (parser)->location;
+
cond = c_parser_expression_conv (parser).value;
- cond = c_objc_common_truthvalue_conversion (cond);
- if (CAN_HAVE_LOCATION_P (cond))
- SET_EXPR_LOCATION (cond, input_location);
+ cond = c_objc_common_truthvalue_conversion (cond_loc, cond);
+ protected_set_expr_location (cond, cond_loc);
}
c_parser_skip_until_found (parser, CPP_SEMICOLON, "expected %<;%>");
/* Parse the increment expression. */
incr = NULL_TREE;
if (c_parser_next_token_is_not (parser, CPP_CLOSE_PAREN))
- incr = c_process_expr_stmt (c_parser_expression (parser).value);
+ {
+ location_t incr_loc = c_parser_peek_token (parser)->location;
+
+ incr = c_process_expr_stmt (c_parser_expression (parser).value);
+ protected_set_expr_location (incr, incr_loc);
+ }
c_parser_skip_until_found (parser, CPP_CLOSE_PAREN, "expected %<)%>");
if (decl == NULL || decl == error_mark_node || init == error_mark_node)
c = &OMP_CLAUSE_CHAIN (*c);
else if (OMP_CLAUSE_CODE (*c) == OMP_CLAUSE_FIRSTPRIVATE)
{
- error ("%Hiteration variable %qD should not be firstprivate",
- &loc, OMP_CLAUSE_DECL (*c));
+ error_at (loc,
+ "iteration variable %qD should not be firstprivate",
+ OMP_CLAUSE_DECL (*c));
*c = OMP_CLAUSE_CHAIN (*c);
}
else
}
else if (!error_suppress)
{
- error ("%Hexpected %<#pragma omp section%> or %<}%>",
- &loc);
+ error_at (loc, "expected %<#pragma omp section%> or %<}%>");
error_suppress = true;
}
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