summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat
-rw-r--r--gcc/c-family/ChangeLog17
-rw-r--r--gcc/c-family/c-common.h1
-rw-r--r--gcc/c-family/c-cppbuiltin.c5
-rw-r--r--gcc/c-family/c-lex.c102
-rw-r--r--gcc/c-family/c-ppoutput.c2
-rw-r--r--gcc/testsuite/ChangeLog6
-rw-r--r--gcc/testsuite/c-c++-common/cpp/pr63831-1.c64
-rw-r--r--gcc/testsuite/c-c++-common/cpp/pr63831-2.c7
-rw-r--r--libcpp/ChangeLog20
-rw-r--r--libcpp/directives.c4
-rw-r--r--libcpp/expr.c21
-rw-r--r--libcpp/identifiers.c1
-rw-r--r--libcpp/include/cpplib.h1
-rw-r--r--libcpp/init.c6
-rw-r--r--libcpp/internal.h4
-rw-r--r--libcpp/macro.c4
-rw-r--r--libcpp/pch.c1
-rw-r--r--libcpp/traditional.c18
18 files changed, 194 insertions, 90 deletions
diff --git a/gcc/c-family/ChangeLog b/gcc/c-family/ChangeLog
index 2d0c2fe5872..94e6c34e9e6 100644
--- a/gcc/c-family/ChangeLog
+++ b/gcc/c-family/ChangeLog
@@ -1,3 +1,20 @@
+2014-12-19 Jakub Jelinek <jakub@redhat.com>
+
+ PR preprocessor/63831
+ * c-cppbuiltin.c (c_cpp_builtins): Don't define __has_attribute
+ and __has_cpp_attribute here.
+ * c-ppoutput.c (init_pp_output): Set cb->has_attribute to
+ c_common_has_attribute.
+ * c-common.h (c_common_has_attribute): New prototype.
+ * c-lex.c (init_c_lex): Set cb->has_attribute to
+ c_common_has_attribute instead of cb_has_attribute.
+ (get_token_no_padding): New function.
+ (cb_has_attribute): Renamed to ...
+ (c_common_has_attribute): ... this. No longer static. Use
+ get_token_no_padding, require ()s, don't build TREE_LIST
+ unnecessarily, fix up formatting, adjust diagnostics, call
+ init_attributes.
+
2014-12-15 Jason Merrill <jason@redhat.com>
* c.opt (-fsized-deallocation, -Wc++14-compat): New.
diff --git a/gcc/c-family/c-common.h b/gcc/c-family/c-common.h
index 658cef0427d..c7eebcfc2ba 100644
--- a/gcc/c-family/c-common.h
+++ b/gcc/c-family/c-common.h
@@ -959,6 +959,7 @@ extern void c_cpp_builtins_optimize_pragma (cpp_reader *, tree, tree);
extern bool c_cpp_error (cpp_reader *, int, int, location_t, unsigned int,
const char *, va_list *)
ATTRIBUTE_GCC_DIAG(6,0);
+extern int c_common_has_attribute (cpp_reader *);
extern bool parse_optimize_options (tree, bool);
diff --git a/gcc/c-family/c-cppbuiltin.c b/gcc/c-family/c-cppbuiltin.c
index 2dfecb659d9..057776ff504 100644
--- a/gcc/c-family/c-cppbuiltin.c
+++ b/gcc/c-family/c-cppbuiltin.c
@@ -800,11 +800,6 @@ c_cpp_builtins (cpp_reader *pfile)
cpp_define (pfile, "__has_include(STR)=__has_include__(STR)");
cpp_define (pfile, "__has_include_next(STR)=__has_include_next__(STR)");
- /* Set attribute test macros for all C/C++ (not for just C++11 etc.)
- The builtin __has_attribute__ is defined in libcpp. */
- cpp_define (pfile, "__has_attribute(STR)=__has_attribute__(STR)");
- cpp_define (pfile, "__has_cpp_attribute(STR)=__has_attribute__(STR)");
-
if (c_dialect_cxx ())
{
if (flag_weak && SUPPORTS_ONE_ONLY)
diff --git a/gcc/c-family/c-lex.c b/gcc/c-family/c-lex.c
index 357d1370c9e..f67e4900ab4 100644
--- a/gcc/c-family/c-lex.c
+++ b/gcc/c-family/c-lex.c
@@ -64,7 +64,6 @@ static void cb_ident (cpp_reader *, unsigned int, const cpp_string *);
static void cb_def_pragma (cpp_reader *, unsigned int);
static void cb_define (cpp_reader *, unsigned int, cpp_hashnode *);
static void cb_undef (cpp_reader *, unsigned int, cpp_hashnode *);
-static int cb_has_attribute (cpp_reader *);
void
init_c_lex (void)
@@ -89,7 +88,7 @@ init_c_lex (void)
cb->def_pragma = cb_def_pragma;
cb->valid_pch = c_common_valid_pch;
cb->read_pch = c_common_read_pch;
- cb->has_attribute = cb_has_attribute;
+ cb->has_attribute = c_common_has_attribute;
/* Set the debug callbacks if we can use them. */
if ((debug_info_level == DINFO_LEVEL_VERBOSE
@@ -288,57 +287,80 @@ cb_undef (cpp_reader * ARG_UNUSED (pfile), source_location loc,
(const char *) NODE_NAME (node));
}
+/* Wrapper around cpp_get_token to skip CPP_PADDING tokens
+ and not consume CPP_EOF. */
+static const cpp_token *
+get_token_no_padding (cpp_reader *pfile)
+{
+ for (;;)
+ {
+ const cpp_token *ret = cpp_peek_token (pfile, 0);
+ if (ret->type == CPP_EOF)
+ return ret;
+ ret = cpp_get_token (pfile);
+ if (ret->type != CPP_PADDING)
+ return ret;
+ }
+}
+
/* Callback for has_attribute. */
-static int
-cb_has_attribute (cpp_reader *pfile)
+int
+c_common_has_attribute (cpp_reader *pfile)
{
int result = 0;
- bool paren = false;
- tree attr_ns = NULL_TREE, attr_id = NULL_TREE, attr_name = NULL_TREE;
+ tree attr_name = NULL_TREE;
const cpp_token *token;
- token = cpp_get_token (pfile);
- if (token->type == CPP_OPEN_PAREN)
+ token = get_token_no_padding (pfile);
+ if (token->type != CPP_OPEN_PAREN)
{
- paren = true;
- token = cpp_get_token (pfile);
+ cpp_error (pfile, CPP_DL_ERROR,
+ "missing '(' after \"__has_attribute\"");
+ return 0;
}
-
+ token = get_token_no_padding (pfile);
if (token->type == CPP_NAME)
{
- //node = token->val.node.node;
- const cpp_token *nxt_token = cpp_peek_token (pfile, 0);
- if (c_dialect_cxx() && nxt_token->type == CPP_SCOPE)
+ attr_name = get_identifier ((const char *)
+ cpp_token_as_text (pfile, token));
+ if (c_dialect_cxx ())
{
- nxt_token = cpp_get_token (pfile); // Eat scope.
- nxt_token = cpp_get_token (pfile);
- if (nxt_token->type == CPP_NAME)
+ int idx = 0;
+ const cpp_token *nxt_token;
+ do
+ nxt_token = cpp_peek_token (pfile, idx++);
+ while (nxt_token->type == CPP_PADDING);
+ if (nxt_token->type == CPP_SCOPE)
{
- attr_ns = get_identifier (
- (const char *) cpp_token_as_text (pfile, token));
- attr_id = get_identifier (
- (const char *) cpp_token_as_text (pfile, nxt_token));
- attr_name = build_tree_list (attr_ns, attr_id);
+ get_token_no_padding (pfile); // Eat scope.
+ nxt_token = get_token_no_padding (pfile);
+ if (nxt_token->type == CPP_NAME)
+ {
+ tree attr_ns = attr_name;
+ tree attr_id
+ = get_identifier ((const char *)
+ cpp_token_as_text (pfile, nxt_token));
+ attr_name = build_tree_list (attr_ns, attr_id);
+ }
+ else
+ {
+ cpp_error (pfile, CPP_DL_ERROR,
+ "attribute identifier required after scope");
+ attr_name = NULL_TREE;
+ }
}
- else
- cpp_error (pfile, CPP_DL_ERROR,
- "attribute identifier required after scope");
- }
- else
- {
- attr_ns = get_identifier ("gnu");
- attr_id = get_identifier (
- (const char *) cpp_token_as_text (pfile, token));
- attr_name = build_tree_list (attr_ns, attr_id);
}
if (attr_name)
{
+ init_attributes ();
const struct attribute_spec *attr = lookup_attribute_spec (attr_name);
if (attr)
{
- if (is_attribute_p ("noreturn", TREE_VALUE (attr_name)))
+ if (TREE_CODE (attr_name) == TREE_LIST)
+ attr_name = TREE_VALUE (attr_name);
+ if (is_attribute_p ("noreturn", attr_name))
result = 200809;
- else if (is_attribute_p ("deprecated", TREE_VALUE (attr_name)))
+ else if (is_attribute_p ("deprecated", attr_name))
result = 201309;
else
result = 1;
@@ -346,16 +368,18 @@ cb_has_attribute (cpp_reader *pfile)
}
}
else
- cpp_error (pfile, CPP_DL_ERROR,
- "operator \"__has_attribute__\" requires an identifier");
+ {
+ cpp_error (pfile, CPP_DL_ERROR,
+ "macro \"__has_attribute\" requires an identifier");
+ return 0;
+ }
- if (paren && cpp_get_token (pfile)->type != CPP_CLOSE_PAREN)
+ if (get_token_no_padding (pfile)->type != CPP_CLOSE_PAREN)
cpp_error (pfile, CPP_DL_ERROR,
- "missing ')' after \"__has_attribute__\"");
+ "missing ')' after \"__has_attribute\"");
return result;
}
-
/* Read a token and return its type. Fill *VALUE with its value, if
applicable. Fill *CPP_FLAGS with the token's flags, if it is
diff --git a/gcc/c-family/c-ppoutput.c b/gcc/c-family/c-ppoutput.c
index 0292d1620ed..66fbd7e7976 100644
--- a/gcc/c-family/c-ppoutput.c
+++ b/gcc/c-family/c-ppoutput.c
@@ -151,6 +151,8 @@ init_pp_output (FILE *out_stream)
cb->used_undef = cb_used_undef;
}
+ cb->has_attribute = c_common_has_attribute;
+
/* Initialize the print structure. */
print.src_line = 1;
print.printed = 0;
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 87453b57fab..35012180d24 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,9 @@
+2014-12-19 Jakub Jelinek <jakub@redhat.com>
+
+ PR preprocessor/63831
+ * c-c++-common/cpp/pr63831-1.c: New test.
+ * c-c++-common/cpp/pr63831-2.c: New test.
+
2014-12-18 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/63723
diff --git a/gcc/testsuite/c-c++-common/cpp/pr63831-1.c b/gcc/testsuite/c-c++-common/cpp/pr63831-1.c
new file mode 100644
index 00000000000..c9e7756406d
--- /dev/null
+++ b/gcc/testsuite/c-c++-common/cpp/pr63831-1.c
@@ -0,0 +1,64 @@
+/* PR preprocessor/63831 */
+/* { dg-do compile } */
+
+#ifdef __has_attribute
+typedef char T1[__has_attribute (__noreturn__) == 200809 ? 1 : -1];
+typedef char T2[__has_attribute (alloc_size) == 1 ? 1 : -1];
+typedef char T3[__has_attribute (non_existent_attribuuuute) == 0 ? 1 : -1];
+#endif
+#if __has_attribute (noreturn) == 200809
+typedef char T4;
+#endif
+#define d deprecated
+typedef char T5[__has_attribute (d) == 201309 ? 1 : -1];
+T1 t1;
+T2 t2;
+T3 t3;
+T4 t4;
+T5 t5;
+#ifdef __cplusplus
+typedef char T6[__has_attribute (gnu::__noreturn__) == 200809 ? 1 : -1];
+typedef char T7[__has_attribute (gnu::alloc_size) == 1 ? 1 : -1];
+typedef char T8[__has_attribute (gnu::non_existent_attribuuuute) == 0 ? 1 : -1];
+#if __has_attribute (gnu::noreturn) == 200809
+typedef char T9;
+#endif
+#define d2 gnu::deprecated
+typedef char T10[__has_attribute (d) == 201309 ? 1 : -1];
+T6 t6;
+T7 t7;
+T8 t8;
+T9 t9;
+T10 t10;
+#endif
+#ifdef __has_cpp_attribute
+typedef char T11[__has_cpp_attribute (__noreturn__) == 200809 ? 1 : -1];
+typedef char T12[__has_cpp_attribute (alloc_size) == 1 ? 1 : -1];
+typedef char T13[__has_cpp_attribute (non_existent_attribuuuute) == 0 ? 1 : -1];
+#endif
+#if __has_cpp_attribute (noreturn) == 200809
+typedef char T14;
+#endif
+#define d deprecated
+typedef char T15[__has_cpp_attribute (d) == 201309 ? 1 : -1];
+T11 t11;
+T12 t12;
+T13 t13;
+T14 t14;
+T15 t15;
+#ifdef __cplusplus
+typedef char T16[__has_cpp_attribute (gnu::__noreturn__) == 200809 ? 1 : -1];
+typedef char T17[__has_cpp_attribute (gnu::alloc_size) == 1 ? 1 : -1];
+typedef char T18[__has_cpp_attribute (gnu::non_existent_attribuuuute) == 0 ? 1 : -1];
+#if __has_cpp_attribute (gnu::noreturn) == 200809
+typedef char T19;
+#endif
+#define d2 gnu::deprecated
+typedef char T20[__has_cpp_attribute (d) == 201309 ? 1 : -1];
+T16 t16;
+T17 t17;
+T18 t18;
+T19 t19;
+T20 t20;
+#endif
+int t21 = __has_attribute (noreturn) + __has_cpp_attribute (__malloc__);
diff --git a/gcc/testsuite/c-c++-common/cpp/pr63831-2.c b/gcc/testsuite/c-c++-common/cpp/pr63831-2.c
new file mode 100644
index 00000000000..cc87d1d9c12
--- /dev/null
+++ b/gcc/testsuite/c-c++-common/cpp/pr63831-2.c
@@ -0,0 +1,7 @@
+/* PR preprocessor/63831 */
+/* { dg-do compile } */
+/* { dg-options "-save-temps" } */
+
+#include "pr63831-1.c"
+
+/* { dg-final { cleanup-saved-temps } } */
diff --git a/libcpp/ChangeLog b/libcpp/ChangeLog
index df71ac2597a..71a2d0d7e92 100644
--- a/libcpp/ChangeLog
+++ b/libcpp/ChangeLog
@@ -1,3 +1,23 @@
+2014-12-19 Jakub Jelinek <jakub@redhat.com>
+
+ PR preprocessor/63831
+ * directives.c (lex_macro_node): Remove __has_attribute__ handling.
+ * internal.h (struct spec_node): Remove n__has_attribute__ field.
+ (struct lexer_state): Remove in__has_attribute__ field.
+ * macro.c (_cpp_builtin_macro_text): Handle BT_HAS_ATTRIBUTE.
+ * identifiers.c (_cpp_init_hashtable): Remove __has_attribute__
+ handling.
+ * init.c (builtin_array): Add __has_attribute and __has_cpp_attribute.
+ (cpp_init_special_builtins): Don't initialize __has_attribute
+ or __has_cpp_attribute if CLK_ASM or pfile->cb.has_attribute is NULL.
+ * traditional.c (enum ls): Remove ls_has_attribute,
+ ls_has_attribute_close.
+ (_cpp_scan_out_logical_line): Remove __has_attribute__ handling.
+ * include/cpplib.h (enum cpp_builtin_type): Add BT_HAS_ATTRIBUTE.
+ * pch.c (cpp_read_state): Remove __has_attribute__ handling.
+ * expr.c (eval_token): Likewise.
+ (parse_has_attribute): Removed.
+
2014-12-11 Uros Bizjak <ubizjak@gmail.com>
* directives.c (cpp_define_formatted): Use xvasprintf.
diff --git a/libcpp/directives.c b/libcpp/directives.c
index c9be4122511..d0ff56a1861 100644
--- a/libcpp/directives.c
+++ b/libcpp/directives.c
@@ -571,10 +571,6 @@ lex_macro_node (cpp_reader *pfile, bool is_def_or_undef)
|| node == pfile->spec_nodes.n__has_include_next__))
cpp_error (pfile, CPP_DL_ERROR,
"\"__has_include__\" cannot be used as a macro name");
- else if (is_def_or_undef
- && node == pfile->spec_nodes.n__has_attribute__)
- cpp_error (pfile, CPP_DL_ERROR,
- "\"__has_attribute__\" cannot be used as a macro name");
else if (! (node->flags & NODE_POISONED))
return node;
}
diff --git a/libcpp/expr.c b/libcpp/expr.c
index 529709c8560..c24b640ba16 100644
--- a/libcpp/expr.c
+++ b/libcpp/expr.c
@@ -65,7 +65,6 @@ static unsigned int interpret_int_suffix (cpp_reader *, const uchar *, size_t);
static void check_promotion (cpp_reader *, const struct op *);
static cpp_num parse_has_include (cpp_reader *, enum include_type);
-static cpp_num parse_has_attribute (cpp_reader *);
/* Token type abuse to create unary plus and minus operators. */
#define CPP_UPLUS ((enum cpp_ttype) (CPP_LAST_CPP_OP + 1))
@@ -1055,8 +1054,6 @@ eval_token (cpp_reader *pfile, const cpp_token *token,
return parse_has_include (pfile, IT_INCLUDE);
else if (token->val.node.node == pfile->spec_nodes.n__has_include_next__)
return parse_has_include (pfile, IT_INCLUDE_NEXT);
- else if (token->val.node.node == pfile->spec_nodes.n__has_attribute__)
- return parse_has_attribute (pfile);
else if (CPP_OPTION (pfile, cplusplus)
&& (token->val.node.node == pfile->spec_nodes.n_true
|| token->val.node.node == pfile->spec_nodes.n_false))
@@ -2150,21 +2147,3 @@ parse_has_include (cpp_reader *pfile, enum include_type type)
return result;
}
-
-/* Handle meeting "__has_attribute__" in a preprocessor expression. */
-static cpp_num
-parse_has_attribute (cpp_reader *pfile)
-{
- pfile->state.in__has_attribute__++;
-
- cpp_num result;
- result.unsignedp = false;
- result.high = 0;
- result.overflow = false;
-
- result.low = pfile->cb.has_attribute (pfile);
-
- pfile->state.in__has_attribute__--;
-
- return result;
-}
diff --git a/libcpp/identifiers.c b/libcpp/identifiers.c
index 108939a65b2..35d19067495 100644
--- a/libcpp/identifiers.c
+++ b/libcpp/identifiers.c
@@ -72,7 +72,6 @@ _cpp_init_hashtable (cpp_reader *pfile, cpp_hash_table *table)
s->n__VA_ARGS__->flags |= NODE_DIAGNOSTIC;
s->n__has_include__ = cpp_lookup (pfile, DSC("__has_include__"));
s->n__has_include_next__ = cpp_lookup (pfile, DSC("__has_include_next__"));
- s->n__has_attribute__ = cpp_lookup (pfile, DSC("__has_attribute__"));
}
/* Tear down the identifier hash table. */
diff --git a/libcpp/include/cpplib.h b/libcpp/include/cpplib.h
index 406200a2805..b36918e1b37 100644
--- a/libcpp/include/cpplib.h
+++ b/libcpp/include/cpplib.h
@@ -676,6 +676,7 @@ enum cpp_builtin_type
BT_PRAGMA, /* `_Pragma' operator */
BT_TIMESTAMP, /* `__TIMESTAMP__' */
BT_COUNTER, /* `__COUNTER__' */
+ BT_HAS_ATTRIBUTE, /* `__has_attribute__(x)' */
BT_FIRST_USER, /* User defined builtin macros. */
BT_LAST_USER = BT_FIRST_USER + 31
};
diff --git a/libcpp/init.c b/libcpp/init.c
index 2add6ea62de..cf0145b6be2 100644
--- a/libcpp/init.c
+++ b/libcpp/init.c
@@ -380,6 +380,8 @@ static const struct builtin_macro builtin_array[] =
B("__LINE__", BT_SPECLINE, true),
B("__INCLUDE_LEVEL__", BT_INCLUDE_LEVEL, true),
B("__COUNTER__", BT_COUNTER, true),
+ B("__has_attribute", BT_HAS_ATTRIBUTE, true),
+ B("__has_cpp_attribute", BT_HAS_ATTRIBUTE, true),
/* Keep builtins not used for -traditional-cpp at the end, and
update init_builtins() if any more are added. */
B("_Pragma", BT_PRAGMA, true),
@@ -460,6 +462,10 @@ cpp_init_special_builtins (cpp_reader *pfile)
for (b = builtin_array; b < builtin_array + n; b++)
{
+ if (b->value == BT_HAS_ATTRIBUTE
+ && (CPP_OPTION (pfile, lang) == CLK_ASM
+ || pfile->cb.has_attribute == NULL))
+ continue;
cpp_hashnode *hp = cpp_lookup (pfile, b->name, b->len);
hp->type = NT_MACRO;
hp->flags |= NODE_BUILTIN;
diff --git a/libcpp/internal.h b/libcpp/internal.h
index 3a111c0144c..427f4c6def6 100644
--- a/libcpp/internal.h
+++ b/libcpp/internal.h
@@ -261,9 +261,6 @@ struct lexer_state
/* Nonzero if in a __has_include__ or __has_include_next__ statement. */
unsigned char in__has_include__;
- /* Nonzero if in a __has_attribute__ statement. */
- unsigned char in__has_attribute__;
-
/* Nonzero if prevent_expansion is true only because output is
being discarded. */
unsigned char discarding_output;
@@ -287,7 +284,6 @@ struct spec_nodes
cpp_hashnode *n__VA_ARGS__; /* C99 vararg macros */
cpp_hashnode *n__has_include__; /* __has_include__ operator */
cpp_hashnode *n__has_include_next__; /* __has_include_next__ operator */
- cpp_hashnode *n__has_attribute__; /* __has_attribute__ operator */
};
typedef struct _cpp_line_note _cpp_line_note;
diff --git a/libcpp/macro.c b/libcpp/macro.c
index 678bf2b6253..c510e497da4 100644
--- a/libcpp/macro.c
+++ b/libcpp/macro.c
@@ -393,6 +393,10 @@ _cpp_builtin_macro_text (cpp_reader *pfile, cpp_hashnode *node)
"__COUNTER__ expanded inside directive with -fdirectives-only");
number = pfile->counter++;
break;
+
+ case BT_HAS_ATTRIBUTE:
+ number = pfile->cb.has_attribute (pfile);
+ break;
}
if (result == NULL)
diff --git a/libcpp/pch.c b/libcpp/pch.c
index d7a2dac347f..3ff39d7ef09 100644
--- a/libcpp/pch.c
+++ b/libcpp/pch.c
@@ -835,7 +835,6 @@ cpp_read_state (cpp_reader *r, const char *name, FILE *f,
s->n__VA_ARGS__ = cpp_lookup (r, DSC("__VA_ARGS__"));
s->n__has_include__ = cpp_lookup (r, DSC("__has_include__"));
s->n__has_include_next__ = cpp_lookup (r, DSC("__has_include_next__"));
- s->n__has_attribute__ = cpp_lookup (r, DSC("__has_attribute__"));
}
old_state = r->state;
diff --git a/libcpp/traditional.c b/libcpp/traditional.c
index 664bf054a03..3d40c2f2122 100644
--- a/libcpp/traditional.c
+++ b/libcpp/traditional.c
@@ -76,9 +76,7 @@ enum ls {ls_none = 0, /* Normal state. */
ls_predicate, /* After the predicate, maybe paren? */
ls_answer, /* In answer to predicate. */
ls_has_include, /* After __has_include__. */
- ls_has_include_close, /* Looking for ')' of __has_include__. */
- ls_has_attribute, /* After __has_attribute__. */
- ls_has_attribute_close}; /* Looking for ')' of __has_attribute__. */
+ ls_has_include_close}; /* Looking for ')' of __has_include__. */
/* Lexing TODO: Maybe handle space in escaped newlines. Stop lex.c
from recognizing comments and directives during its lexing pass. */
@@ -535,12 +533,6 @@ _cpp_scan_out_logical_line (cpp_reader *pfile, cpp_macro *macro)
lex_state = ls_has_include;
continue;
}
- else if (pfile->state.in_expression
- && node == pfile->spec_nodes.n__has_attribute__)
- {
- lex_state = ls_has_attribute;
- continue;
- }
}
break;
@@ -566,8 +558,6 @@ _cpp_scan_out_logical_line (cpp_reader *pfile, cpp_macro *macro)
lex_state = ls_defined_close;
else if (lex_state == ls_has_include)
lex_state = ls_has_include_close;
- else if (lex_state == ls_has_attribute)
- lex_state = ls_has_attribute_close;
}
break;
@@ -606,8 +596,7 @@ _cpp_scan_out_logical_line (cpp_reader *pfile, cpp_macro *macro)
}
}
else if (lex_state == ls_answer || lex_state == ls_defined_close
- || lex_state == ls_has_include_close
- || lex_state == ls_has_attribute_close)
+ || lex_state == ls_has_include_close)
lex_state = ls_none;
}
break;
@@ -689,8 +678,7 @@ _cpp_scan_out_logical_line (cpp_reader *pfile, cpp_macro *macro)
else if (lex_state == ls_hash
|| lex_state == ls_predicate
|| lex_state == ls_defined
- || lex_state == ls_has_include
- || lex_state == ls_has_attribute)
+ || lex_state == ls_has_include)
lex_state = ls_none;
/* ls_answer and ls_defined_close keep going until ')'. */
View Lorry Controller Status