+2017-09-12 Nathan Sidwell <nathan@acm.org>
+
+ * c-common.c (field_decl_cmp, resort_data, resort_field_decl_cmp,
+ resort_sorted_fields): Move to c/c-decl.c.
+ * c-common.h (field_decl_cmp, resort_sorted_fields): Delete.
+ (struct sorted_fields_type): Move to c/c-lang.h.
+
2017-09-09 Jonathan Wakely <jwakely@redhat.com>
PR c++/81852
static void check_nonnull_arg (void *, tree, unsigned HOST_WIDE_INT);
static bool nonnull_check_p (tree, unsigned HOST_WIDE_INT);
-static int resort_field_decl_cmp (const void *, const void *);
/* Reserved words. The third field is a mask: keywords are disabled
if they match the mask.
}
}
-/* Function to help qsort sort FIELD_DECLs by name order. */
-
-int
-field_decl_cmp (const void *x_p, const void *y_p)
-{
- const tree *const x = (const tree *) x_p;
- const tree *const y = (const tree *) y_p;
-
- if (DECL_NAME (*x) == DECL_NAME (*y))
- /* A nontype is "greater" than a type. */
- return (TREE_CODE (*y) == TYPE_DECL) - (TREE_CODE (*x) == TYPE_DECL);
- if (DECL_NAME (*x) == NULL_TREE)
- return -1;
- if (DECL_NAME (*y) == NULL_TREE)
- return 1;
- if (DECL_NAME (*x) < DECL_NAME (*y))
- return -1;
- return 1;
-}
-
-static struct {
- gt_pointer_operator new_value;
- void *cookie;
-} resort_data;
-
-/* This routine compares two fields like field_decl_cmp but using the
-pointer operator in resort_data. */
-
-static int
-resort_field_decl_cmp (const void *x_p, const void *y_p)
-{
- const tree *const x = (const tree *) x_p;
- const tree *const y = (const tree *) y_p;
-
- if (DECL_NAME (*x) == DECL_NAME (*y))
- /* A nontype is "greater" than a type. */
- return (TREE_CODE (*y) == TYPE_DECL) - (TREE_CODE (*x) == TYPE_DECL);
- if (DECL_NAME (*x) == NULL_TREE)
- return -1;
- if (DECL_NAME (*y) == NULL_TREE)
- return 1;
- {
- tree d1 = DECL_NAME (*x);
- tree d2 = DECL_NAME (*y);
- resort_data.new_value (&d1, resort_data.cookie);
- resort_data.new_value (&d2, resort_data.cookie);
- if (d1 < d2)
- return -1;
- }
- return 1;
-}
-
-/* Resort DECL_SORTED_FIELDS because pointers have been reordered. */
-
-void
-resort_sorted_fields (void *obj,
- void * ARG_UNUSED (orig_obj),
- gt_pointer_operator new_value,
- void *cookie)
-{
- struct sorted_fields_type *sf = (struct sorted_fields_type *) obj;
- resort_data.new_value = new_value;
- resort_data.cookie = cookie;
- qsort (&sf->elts[0], sf->len, sizeof (tree),
- resort_field_decl_cmp);
-}
-
/* Subroutine of c_parse_error.
Return the result of concatenating LHS and RHS. RHS is really
a string literal, its first character is indicated by RHS_START and
extern GTY(()) tree c_global_trees[CTI_MAX];
-/* In a RECORD_TYPE, a sorted array of the fields of the type, not a
- tree for size reasons. */
-struct GTY(()) sorted_fields_type {
- int len;
- tree GTY((length ("%h.len"))) elts[1];
-};
-
/* Mark which labels are explicitly declared.
These may be shadowed, and may be referenced from nested functions. */
#define C_DECLARED_LABEL_FLAG(label) TREE_LANG_FLAG_1 (label)
extern tree build_array_notation_ref (location_t, tree, tree, tree, tree, tree);
extern tree build_indirect_ref (location_t, tree, ref_operator);
-extern int field_decl_cmp (const void *, const void *);
-extern void resort_sorted_fields (void *, void *, gt_pointer_operator,
- void *);
extern bool has_c_linkage (const_tree decl);
extern bool c_decl_implicit (const_tree);
\f
+2017-09-12 Nathan Sidwell <nathan@acm.org>
+
+ * c-decl.c (field_decl_cmp, resort_data, resort_field_decl_cmp,
+ resort_sorted_fields): Moved from c-family/c-common.c.
+ * c-lang.h (struct sorted_fields_type): Moved from c-family/c-common.h.
+
2017-09-01 Joseph Myers <joseph@codesourcery.com>
PR c/82071
b->in_struct = 0;
}
+/* Function to help qsort sort FIELD_DECLs by name order. */
+
+static int
+field_decl_cmp (const void *x_p, const void *y_p)
+{
+ const tree *const x = (const tree *) x_p;
+ const tree *const y = (const tree *) y_p;
+
+ if (DECL_NAME (*x) == DECL_NAME (*y))
+ /* A nontype is "greater" than a type. */
+ return (TREE_CODE (*y) == TYPE_DECL) - (TREE_CODE (*x) == TYPE_DECL);
+ if (DECL_NAME (*x) == NULL_TREE)
+ return -1;
+ if (DECL_NAME (*y) == NULL_TREE)
+ return 1;
+ if (DECL_NAME (*x) < DECL_NAME (*y))
+ return -1;
+ return 1;
+}
+
/* Fill in the fields of a RECORD_TYPE or UNION_TYPE node, T.
LOC is the location of the RECORD_TYPE or UNION_TYPE's definition.
FIELDLIST is a chain of FIELD_DECL nodes for the fields.
return t;
}
+static struct {
+ gt_pointer_operator new_value;
+ void *cookie;
+} resort_data;
+
+/* This routine compares two fields like field_decl_cmp but using the
+pointer operator in resort_data. */
+
+static int
+resort_field_decl_cmp (const void *x_p, const void *y_p)
+{
+ const tree *const x = (const tree *) x_p;
+ const tree *const y = (const tree *) y_p;
+
+ if (DECL_NAME (*x) == DECL_NAME (*y))
+ /* A nontype is "greater" than a type. */
+ return (TREE_CODE (*y) == TYPE_DECL) - (TREE_CODE (*x) == TYPE_DECL);
+ if (DECL_NAME (*x) == NULL_TREE)
+ return -1;
+ if (DECL_NAME (*y) == NULL_TREE)
+ return 1;
+ {
+ tree d1 = DECL_NAME (*x);
+ tree d2 = DECL_NAME (*y);
+ resort_data.new_value (&d1, resort_data.cookie);
+ resort_data.new_value (&d2, resort_data.cookie);
+ if (d1 < d2)
+ return -1;
+ }
+ return 1;
+}
+
+/* Resort DECL_SORTED_FIELDS because pointers have been reordered. */
+
+void
+resort_sorted_fields (void *obj,
+ void * ARG_UNUSED (orig_obj),
+ gt_pointer_operator new_value,
+ void *cookie)
+{
+ struct sorted_fields_type *sf = (struct sorted_fields_type *) obj;
+ resort_data.new_value = new_value;
+ resort_data.cookie = cookie;
+ qsort (&sf->elts[0], sf->len, sizeof (tree),
+ resort_field_decl_cmp);
+}
+
/* Lay out the type T, and its element type, and so on. */
static void
#include "c-family/c-common.h"
+/* In a RECORD_TYPE, a sorted array of the fields of the type, not a
+ tree for size reasons. */
+struct GTY(()) sorted_fields_type {
+ int len;
+ tree GTY((length ("%h.len"))) elts[1];
+};
+
struct GTY(()) lang_type {
/* In a RECORD_TYPE, a sorted array of the fields of the type. */
struct sorted_fields_type * GTY ((reorder ("resort_sorted_fields"))) s;
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