system.h (fancy_abort): Annotate by ATTRIBUTE_COLD.

	* system.h (fancy_abort): Annotate by ATTRIBUTE_COLD.
	* rtl.h (rtl_check_failed_bounds, rtl_check_failed_type1,
	rtl_check_failed_type2, rtl_check_failed_code1,
	rtl_check_failed_code2, rtl_check_failed_code_mode,
	rtl_check_failed_block_symbol, cwi_check_failed_bounds,
	rtvec_check_failed_bounds, rtl_check_failed_flag,
	_fatal_insn_not_found, _fatal_insn): Likewise.
	* tree.h (tree_contains_struct_check_failed,
	tree_check_failed, tree_not_check_failed,
	tree_class_check_failed, tree_range_check_failed,
	tree_not_class_check_failed, tree_int_cst_elt_check_failed,
	tree_vec_elt_check_failed, phi_node_elt_check_failed,
	tree_operand_check_failed, omp_clause_check_failed,
	omp_clause_operand_check_failed, omp_clause_range_check_failed):
	Likewise.

	* cp-tree.h (lang_check_failed): Annotate by ATTRIBUTE_COLD.

From-SVN: r249022

gcc/ChangeLog

 2017-06-08  Jan Hubicka  <hubicka@ucw.cz>
 
+	* system.h (fancy_abort): Annotate by ATTRIBUTE_COLD.
+	* rtl.h (rtl_check_failed_bounds, rtl_check_failed_type1,
+	rtl_check_failed_type2, rtl_check_failed_code1,
+	rtl_check_failed_code2, rtl_check_failed_code_mode,
+	rtl_check_failed_block_symbol, cwi_check_failed_bounds,
+	rtvec_check_failed_bounds, rtl_check_failed_flag,
+	_fatal_insn_not_found, _fatal_insn): Likewise.
+	* tree.h (tree_contains_struct_check_failed,
+	tree_check_failed, tree_not_check_failed,
+	tree_class_check_failed, tree_range_check_failed,
+	tree_not_class_check_failed, tree_int_cst_elt_check_failed,
+	tree_vec_elt_check_failed, phi_node_elt_check_failed,
+	tree_operand_check_failed, omp_clause_check_failed,
+	omp_clause_operand_check_failed, omp_clause_range_check_failed):
+	Likewise.
+
+2017-06-08  Jan Hubicka  <hubicka@ucw.cz>
+
 	* cgraph.c (cgraph_edge::maybe_hot_p): Do not check
 	flag_branch_probabilities.
 	* ipa-inline.c (edge_badness): Likewise.

gcc/cp/ChangeLog

+2017-06-08  Jan Hubicka  <hubicka@ucw.cz>
+
+	* cp-tree.h (lang_check_failed): Annotate by ATTRIBUTE_COLD.
+
 2017-06-07  Nathan Sidwell  <nathan@acm.org>
 
 	* class.c (layout_class_type): Restructure overlong-bitfield tpe

gcc/cp/cp-tree.h

@@ -6819,7 +6819,8 @@ extern void cp_free_lang_data 			(tree t);
 extern tree force_target_expr			(tree, tree, tsubst_flags_t);
 extern tree build_target_expr_with_type		(tree, tree, tsubst_flags_t);
 extern void lang_check_failed			(const char *, int,
-						 const char *) ATTRIBUTE_NORETURN;
+						 const char *) ATTRIBUTE_NORETURN
+						 ATTRIBUTE_COLD;
 extern tree stabilize_expr			(tree, tree *);
 extern void stabilize_call			(tree, tree *);
 extern bool stabilize_init			(tree, tree *);

gcc/rtl.h

@@ -1148,30 +1148,30 @@ is_a_helper <rtx_note *>::test (rtx_insn *insn)
 
 extern void rtl_check_failed_bounds (const_rtx, int, const char *, int,
 				     const char *)
-    ATTRIBUTE_NORETURN;
+    ATTRIBUTE_NORETURN ATTRIBUTE_COLD;
 extern void rtl_check_failed_type1 (const_rtx, int, int, const char *, int,
 				    const char *)
-    ATTRIBUTE_NORETURN;
+    ATTRIBUTE_NORETURN ATTRIBUTE_COLD;
 extern void rtl_check_failed_type2 (const_rtx, int, int, int, const char *,
 				    int, const char *)
-    ATTRIBUTE_NORETURN;
+    ATTRIBUTE_NORETURN ATTRIBUTE_COLD;
 extern void rtl_check_failed_code1 (const_rtx, enum rtx_code, const char *,
 				    int, const char *)
-    ATTRIBUTE_NORETURN;
+    ATTRIBUTE_NORETURN ATTRIBUTE_COLD;
 extern void rtl_check_failed_code2 (const_rtx, enum rtx_code, enum rtx_code,
 				    const char *, int, const char *)
-    ATTRIBUTE_NORETURN;
+    ATTRIBUTE_NORETURN ATTRIBUTE_COLD;
 extern void rtl_check_failed_code_mode (const_rtx, enum rtx_code, machine_mode,
 					bool, const char *, int, const char *)
-    ATTRIBUTE_NORETURN;
+    ATTRIBUTE_NORETURN ATTRIBUTE_COLD;
 extern void rtl_check_failed_block_symbol (const char *, int, const char *)
-    ATTRIBUTE_NORETURN;
+    ATTRIBUTE_NORETURN ATTRIBUTE_COLD;
 extern void cwi_check_failed_bounds (const_rtx, int, const char *, int,
 				     const char *)
-    ATTRIBUTE_NORETURN;
+    ATTRIBUTE_NORETURN ATTRIBUTE_COLD;
 extern void rtvec_check_failed_bounds (const_rtvec, int, const char *, int,
 				       const char *)
-    ATTRIBUTE_NORETURN;
+    ATTRIBUTE_NORETURN ATTRIBUTE_COLD;
 
 #else   /* not ENABLE_RTL_CHECKING */
 
@@ -1269,7 +1269,7 @@ extern void rtvec_check_failed_bounds (const_rtvec, int, const char *, int,
 
 extern void rtl_check_failed_flag (const char *, const_rtx, const char *,
 				   int, const char *)
-    ATTRIBUTE_NORETURN
+    ATTRIBUTE_NORETURN ATTRIBUTE_COLD
     ;
 
 #else	/* not ENABLE_RTL_FLAG_CHECKING */
@@ -3793,9 +3793,9 @@ extern location_t curr_insn_location (void);
 
 /* rtl-error.c */
 extern void _fatal_insn_not_found (const_rtx, const char *, int, const char *)
-     ATTRIBUTE_NORETURN;
+     ATTRIBUTE_NORETURN ATTRIBUTE_COLD;
 extern void _fatal_insn (const char *, const_rtx, const char *, int, const char *)
-     ATTRIBUTE_NORETURN;
+     ATTRIBUTE_NORETURN ATTRIBUTE_COLD;
 
 #define fatal_insn(msgid, insn) \
 	_fatal_insn (msgid, insn, __FILE__, __LINE__, __FUNCTION__)

gcc/system.h

@@ -722,7 +722,8 @@ extern int vsnprintf (char *, size_t, const char *, va_list);
 
 /* Redefine abort to report an internal error w/o coredump, and
    reporting the location of the error in the source file.  */
-extern void fancy_abort (const char *, int, const char *) ATTRIBUTE_NORETURN;
+extern void fancy_abort (const char *, int, const char *)
+					 ATTRIBUTE_NORETURN ATTRIBUTE_COLD;
 #define abort() fancy_abort (__FILE__, __LINE__, __FUNCTION__)
 
 /* Use gcc_assert(EXPR) to test invariants.  */

gcc/tree.h

@@ -358,45 +358,45 @@ as_internal_fn (combined_fn code)
 extern void tree_contains_struct_check_failed (const_tree,
 					       const enum tree_node_structure_enum,
 					       const char *, int, const char *)
-  ATTRIBUTE_NORETURN;
+  ATTRIBUTE_NORETURN ATTRIBUTE_COLD;
 
 extern void tree_check_failed (const_tree, const char *, int, const char *,
-			       ...) ATTRIBUTE_NORETURN;
+			       ...) ATTRIBUTE_NORETURN ATTRIBUTE_COLD;
 extern void tree_not_check_failed (const_tree, const char *, int, const char *,
-				   ...) ATTRIBUTE_NORETURN;
+				   ...) ATTRIBUTE_NORETURN ATTRIBUTE_COLD;
 extern void tree_class_check_failed (const_tree, const enum tree_code_class,
 				     const char *, int, const char *)
-    ATTRIBUTE_NORETURN;
+    ATTRIBUTE_NORETURN ATTRIBUTE_COLD;
 extern void tree_range_check_failed (const_tree, const char *, int,
 				     const char *, enum tree_code,
 				     enum tree_code)
-    ATTRIBUTE_NORETURN;
+    ATTRIBUTE_NORETURN ATTRIBUTE_COLD;
 extern void tree_not_class_check_failed (const_tree,
 					 const enum tree_code_class,
 					 const char *, int, const char *)
-    ATTRIBUTE_NORETURN;
+    ATTRIBUTE_NORETURN ATTRIBUTE_COLD;
 extern void tree_int_cst_elt_check_failed (int, int, const char *,
 					   int, const char *)
-    ATTRIBUTE_NORETURN;
+    ATTRIBUTE_NORETURN ATTRIBUTE_COLD;
 extern void tree_vec_elt_check_failed (int, int, const char *,
 				       int, const char *)
-    ATTRIBUTE_NORETURN;
+    ATTRIBUTE_NORETURN ATTRIBUTE_COLD;
 extern void phi_node_elt_check_failed (int, int, const char *,
 				       int, const char *)
-    ATTRIBUTE_NORETURN;
+    ATTRIBUTE_NORETURN ATTRIBUTE_COLD;
 extern void tree_operand_check_failed (int, const_tree,
 				       const char *, int, const char *)
-    ATTRIBUTE_NORETURN;
+    ATTRIBUTE_NORETURN ATTRIBUTE_COLD;
 extern void omp_clause_check_failed (const_tree, const char *, int,
 				     const char *, enum omp_clause_code)
-    ATTRIBUTE_NORETURN;
+    ATTRIBUTE_NORETURN ATTRIBUTE_COLD;
 extern void omp_clause_operand_check_failed (int, const_tree, const char *,
 				             int, const char *)
-    ATTRIBUTE_NORETURN;
+    ATTRIBUTE_NORETURN ATTRIBUTE_COLD;
 extern void omp_clause_range_check_failed (const_tree, const char *, int,
 			       const char *, enum omp_clause_code,
 			       enum omp_clause_code)
-    ATTRIBUTE_NORETURN;
+    ATTRIBUTE_NORETURN ATTRIBUTE_COLD;
 
 #else /* not ENABLE_TREE_CHECKING, or not gcc */