* genautomata.c (output_translate_vect, output_state_ainsn_table,

	output_min_issue_delay_table): Mark variable with ATTRIBUTE_UNUSED
	in output file.
	(output_internal_min_issue_delay_func): Initialize variable in
	output file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@56450 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 5a02c17..1fc5a24 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,11 @@
+2002-08-19  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
+
+       * genautomata.c (output_translate_vect, output_state_ainsn_table,
+       output_min_issue_delay_table): Mark variable with ATTRIBUTE_UNUSED
+       in output file.
+       (output_internal_min_issue_delay_func): Initialize variable in
+       output file.
+
 2002-08-19  Alexandre Oliva  <aoliva@redhat.com>
 
        * Makefile.in (GCC_FOR_TARGET): Prepend STAGE_CC_WRAPPER.

diff --git a/gcc/genautomata.c b/gcc/genautomata.c
index 9fd1e83..aaf6203 100644 (file)
--- a/gcc/genautomata.c
+++ b/gcc/genautomata.c
@@ -7278,7 +7278,7 @@ output_translate_vect (automaton)
   output_range_type (output_file, 0, automaton->insn_equiv_classes_num);
   fprintf (output_file, " ");
   output_translate_vect_name (output_file, automaton);
-  fprintf (output_file, "[] = {\n");
+  fprintf (output_file, "[] ATTRIBUTE_UNUSED = {\n");
   output_vect (VLA_HWINT_BEGIN (translate_vect),
               VLA_HWINT_LENGTH (translate_vect));
   fprintf (output_file, "};\n\n");
@@ -7349,7 +7349,7 @@ output_state_ainsn_table (tab, table_name, output_full_vect_name_func,
                          tab->max_comb_vect_el_value);
       fprintf (output_file, " ");
       (*output_full_vect_name_func) (output_file, tab->automaton);
-      fprintf (output_file, "[] = {\n");
+      fprintf (output_file, "[] ATTRIBUTE_UNUSED = {\n");
       output_vect (VLA_HWINT_BEGIN (tab->full_vect),
                    VLA_HWINT_LENGTH (tab->full_vect));
       fprintf (output_file, "};\n\n");
@@ -7362,7 +7362,7 @@ output_state_ainsn_table (tab, table_name, output_full_vect_name_func,
                          tab->max_comb_vect_el_value);
       fprintf (output_file, " ");
       (*output_comb_vect_name_func) (output_file, tab->automaton);
-      fprintf (output_file, "[] = {\n");
+      fprintf (output_file, "[] ATTRIBUTE_UNUSED = {\n");
       output_vect (VLA_HWINT_BEGIN (tab->comb_vect),
                    VLA_HWINT_LENGTH (tab->comb_vect));
       fprintf (output_file, "};\n\n");
@@ -7779,7 +7779,7 @@ output_min_issue_delay_table (automaton)
   output_range_type (output_file, 0, automaton->max_min_delay);
   fprintf (output_file, " ");
   output_min_issue_delay_vect_name (output_file, automaton);
-  fprintf (output_file, "[] = {\n");
+  fprintf (output_file, "[] ATTRIBUTE_UNUSED = {\n");
   /* Compress the vector */
   if (automaton->max_min_delay < 2)
     automaton->min_issue_delay_table_compression_factor = 8;
@@ -8091,7 +8091,7 @@ output_internal_min_issue_delay_func ()
           INTERNAL_MIN_ISSUE_DELAY_FUNC_NAME, INTERNAL_INSN_CODE_NAME,
           CHIP_PARAMETER_NAME, INTERNAL_INSN_CODE_NAME, CHIP_NAME,
           CHIP_PARAMETER_NAME);
-  fprintf (output_file, "{\n  int %s ATTRIBUTE_UNUSED;\n  int %s;\n",
+  fprintf (output_file, "{\n  int %s ATTRIBUTE_UNUSED;\n  int %s = -1;\n",
           TEMPORARY_VARIABLE_NAME, RESULT_VARIABLE_NAME);
   fprintf (output_file, "\n  switch (%s)\n    {\n", INTERNAL_INSN_CODE_NAME);
   output_insn_code_cases (output_automata_list_min_issue_delay_code);