dwarf2out.c (fde_table_in_use): Mark GTY.

	* dwarf2out.c (fde_table_in_use): Mark GTY.
	(dwarf2out_cfi_label_num): New variable, marked GTY.
	(dwarf2out_cfi_label): Use it instead of static label_num.
	* emit-rtl.c (label_num): Mark GTY.

From-SVN: r61547

gcc/ChangeLog

+2003-01-21  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* dwarf2out.c (fde_table_in_use): Mark GTY.
+	(dwarf2out_cfi_label_num): New variable, marked GTY.
+	(dwarf2out_cfi_label): Use it instead of static label_num.
+	* emit-rtl.c (label_num): Mark GTY.
+
 2003-01-21  Kazu Hirata  <kazu@cs.umass.edu>
 
 	* config/h8300/h8300.c (output_plussi): Support H8/300.

gcc/dwarf2out.c

@@ -279,10 +279,8 @@ static GTY((length ("fde_table_allocated"))) dw_fde_ref fde_table;
 /* Number of elements currently allocated for fde_table.  */
 static unsigned fde_table_allocated;
 
-#if defined (DWARF2_DEBUGGING_INFO) || defined (DWARF2_UNWIND_INFO)
 /* Number of elements in fde_table currently in use.  */
-static unsigned fde_table_in_use;
-#endif
+static GTY(()) unsigned fde_table_in_use;
 
 /* Size (in elements) of increments by which we may expand the
    fde_table.  */
@@ -310,6 +308,7 @@ struct indirect_string_node GTY(())
 static GTY ((param_is (struct indirect_string_node))) htab_t debug_str_hash;
 
 static GTY(()) int dw2_string_counter;
+static GTY(()) unsigned long dwarf2out_cfi_label_num;
 
 #if defined (DWARF2_DEBUGGING_INFO) || defined (DWARF2_UNWIND_INFO)
 
@@ -561,9 +560,8 @@ char *
 dwarf2out_cfi_label ()
 {
   static char label[20];
-  static unsigned long label_num = 0;
 
-  ASM_GENERATE_INTERNAL_LABEL (label, "LCFI", label_num++);
+  ASM_GENERATE_INTERNAL_LABEL (label, "LCFI", dwarf2out_cfi_label_num++);
   ASM_OUTPUT_LABEL (asm_out_file, label);
   return label;
 }

gcc/emit-rtl.c

@@ -69,7 +69,7 @@ enum machine_mode ptr_mode;	/* Mode whose width is POINTER_SIZE.  */
 /* This is *not* reset after each function.  It gives each CODE_LABEL
    in the entire compilation a unique label number.  */
 
-static int label_num = 1;
+static GTY(()) int label_num = 1;
 
 /* Highest label number in current function.
    Zero means use the value of label_num instead.