Makefile.in (C_COMMON_OBJS): Add c-family/c-attribs.o.

	* Makefile.in (C_COMMON_OBJS): Add c-family/c-attribs.o.

	* c-attribs.c: New file.
	* c-common.c: Move attributes handling to c-attribs.c.
	(get_nonnull_operand): No longer static.
	* c-common.h: Move the declarations from c-attribs.c to its own section.

From-SVN: r241238

gcc/ChangeLog

+2016-10-17  Marek Polacek  <polacek@redhat.com>
+
+	* Makefile.in (C_COMMON_OBJS): Add c-family/c-attribs.o.
+
 2016-10-17  Richard Biener  <rguenther@suse.de>
 
 	* bb-reorder.c (reorder_basic_blocks_simple): Clear BB_VISITED

gcc/Makefile.in

@@ -1183,7 +1183,7 @@ C_COMMON_OBJS = c-family/c-common.o c-family/c-cppbuiltin.o c-family/c-dump.o \
   c-family/c-semantics.o c-family/c-ada-spec.o \
   c-family/c-cilkplus.o \
   c-family/array-notation-common.o c-family/cilk.o c-family/c-ubsan.o \
-  c-family/c-warn.o
+  c-family/c-attribs.o c-family/c-warn.o
 
 # Language-independent object files.
 # We put the *-match.o and insn-*.o files first so that a parallel make

gcc/c-family/ChangeLog

+2016-10-17  Marek Polacek  <polacek@redhat.com>
+
+	* c-attribs.c: New file.
+	* c-common.c: Move attributes handling to c-attribs.c.
+	(get_nonnull_operand): No longer static.
+	* c-common.h: Move the declarations from c-attribs.c to its own section.
+
 2016-10-14  Jason Merrill  <jason@redhat.com>
 
 	* c-cppbuiltin.c (c_cpp_builtins): Define __cpp_aggregate_bases

gcc/c-family/c-common.h

@@ -808,10 +808,8 @@ extern bool check_builtin_function_arguments (location_t, vec<location_t>,
 					      tree, int, tree *);
 extern void check_function_format (tree, int, tree *);
 extern bool attribute_fallthrough_p (tree);
-extern tree handle_unused_attribute (tree *, tree, tree, int, bool *);
 extern tree handle_format_attribute (tree *, tree, tree, int, bool *);
 extern tree handle_format_arg_attribute (tree *, tree, tree, int, bool *);
-extern bool attribute_takes_identifier_p (const_tree);
 extern bool c_common_handle_option (size_t, const char *, int, int, location_t,
 				    const struct cl_option_handlers *);
 extern bool default_handle_c_option (size_t, const char *, int);
@@ -857,6 +855,7 @@ extern bool pointer_to_zero_sized_aggr_p (tree);
 extern bool bool_promoted_to_int_p (tree);
 extern tree fold_for_warn (tree);
 extern tree c_common_get_narrower (tree, int *);
+extern bool get_nonnull_operand (tree, unsigned HOST_WIDE_INT *);
 
 #define c_sizeof(LOC, T)  c_sizeof_or_alignof_type (LOC, T, true, false, 1)
 #define c_alignof(LOC, T) c_sizeof_or_alignof_type (LOC, T, false, false, 1)
@@ -1315,8 +1314,6 @@ c_tree_chain_next (tree t)
 #define TM_STMT_ATTR_ATOMIC	4
 #define TM_STMT_ATTR_RELAXED	8
 
-extern int parse_tm_stmt_attr (tree, int);
-
 /* Mask used by tm_attr_to_mask and tm_mask_to_attr.  Note that these
    are ordered specifically such that more restrictive attributes are
    at lower bit positions.  This fact is known by the C++ tm attribute
@@ -1328,10 +1325,6 @@ extern int parse_tm_stmt_attr (tree, int);
 #define TM_ATTR_IRREVOCABLE		8
 #define TM_ATTR_MAY_CANCEL_OUTER	16
 
-extern int tm_attr_to_mask (tree);
-extern tree tm_mask_to_attr (int);
-extern tree find_tm_attribute (tree);
-
 /* A suffix-identifier value doublet that represents user-defined literals
    for C++-0x.  */
 enum overflow_type {
@@ -1538,6 +1531,14 @@ extern bool maybe_warn_shift_overflow (location_t, tree, tree);
 extern void warn_duplicated_cond_add_or_warn (location_t, tree, vec<tree> **);
 extern bool diagnose_mismatched_attributes (tree, tree);
 
+/* In c-attribs.c.  */
+extern bool attribute_takes_identifier_p (const_tree);
+extern tree handle_unused_attribute (tree *, tree, tree, int, bool *);
+extern int parse_tm_stmt_attr (tree, int);
+extern int tm_attr_to_mask (tree);
+extern tree tm_mask_to_attr (int);
+extern tree find_tm_attribute (tree);
+
 #if CHECKING_P
 namespace selftest {
   extern void c_format_c_tests (void);