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Warning fixes:

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* c-decl.c (set_current_function_name_declared, anon_aggr_type_p,
	lang_expand_stmt): Mark parameters with ATTRIBUTE_UNUSED.

	* c-parse.in (stmt): Delete unused variables.

	* convert.c (convert_to_vector): Likewise.

	* gensupport.c (process_rtx): Declare attr as `rtvec' not `rtx'.

	* tree.c (finish_vector_type): Prototype.

From-SVN: r34987
This commit is contained in:
Kaveh R. Ghazi 2000-07-12 16:17:15 +00:00 committed by Kaveh Ghazi
parent 878a5794e0
commit 20217ac124
6 changed files with 21 additions and 8 deletions
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13
gcc/ChangeLog
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@ -1,3 +1,16 @@
2000-07-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* c-decl.c (set_current_function_name_declared, anon_aggr_type_p,
lang_expand_stmt): Mark parameters with ATTRIBUTE_UNUSED.
* c-parse.in (stmt): Delete unused variables.
* convert.c (convert_to_vector): Likewise.
* gensupport.c (process_rtx): Declare attr as `rtvec' not `rtx'.
* tree.c (finish_vector_type): Prototype.
2000-07-12 Bruce Korb <bkorb@gnu.org> 2000-07-12 Bruce Korb <bkorb@gnu.org>
* fixinc/fixfixes.c: use xmalloc * fixinc/fixfixes.c: use xmalloc

6
gcc/c-decl.c
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@ -6818,7 +6818,7 @@ stmts_are_full_exprs_p ()
int int
anon_aggr_type_p (node) anon_aggr_type_p (node)
tree node; tree node ATTRIBUTE_UNUSED;
{ {
return 0; return 0;
} }
@ -6904,7 +6904,7 @@ do_case (low_value, high_value)
tree tree
lang_expand_stmt (t) lang_expand_stmt (t)
tree t; tree t ATTRIBUTE_UNUSED;
{ {
abort (); abort ();
return NULL_TREE; return NULL_TREE;
@ -6914,7 +6914,7 @@ lang_expand_stmt (t)
void void
set_current_function_name_declared (i) set_current_function_name_declared (i)
int i; int i ATTRIBUTE_UNUSED;
{ {
abort (); abort ();
} }

4
gcc/c-parse.in
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@ -1843,11 +1843,11 @@ stmt:
lineno_labeled_stmt lineno_labeled_stmt
{ expand_end_case ($3); } { expand_end_case ($3); }
| BREAK ';' | BREAK ';'
{ tree break_stmt = build_break_stmt (); { build_break_stmt ();
stmt_count++; stmt_count++;
genrtl_break_stmt (); } genrtl_break_stmt (); }
| CONTINUE ';' | CONTINUE ';'
{ tree continue_stmt = build_continue_stmt (); { build_continue_stmt ();
stmt_count++; stmt_count++;
genrtl_continue_stmt (); } genrtl_continue_stmt (); }
| RETURN ';' | RETURN ';'

2
gcc/convert.c
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@ -460,8 +460,6 @@ tree
convert_to_vector (type, expr) convert_to_vector (type, expr)
tree type, expr; tree type, expr;
{ {
tree subtype = TREE_TYPE (type);
switch (TREE_CODE (TREE_TYPE (expr))) switch (TREE_CODE (TREE_TYPE (expr)))
{ {
case INTEGER_TYPE: case INTEGER_TYPE:

3
gcc/gensupport.c
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@ -173,7 +173,8 @@ process_rtx (desc, lineno)
case DEFINE_INSN_AND_SPLIT: case DEFINE_INSN_AND_SPLIT:
{ {
const char *split_cond; const char *split_cond;
rtx split, attr; rtx split;
rtvec attr;
int i; int i;
/* Create a split with values from the insn_and_split. */ /* Create a split with values from the insn_and_split. */

1
gcc/tree.c
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@ -279,6 +279,7 @@ static int type_hash_eq PARAMS ((const void*, const void*));
static unsigned int type_hash_hash PARAMS ((const void*)); static unsigned int type_hash_hash PARAMS ((const void*));
static void print_type_hash_statistics PARAMS((void)); static void print_type_hash_statistics PARAMS((void));
static int mark_hash_entry PARAMS((void **, void *)); static int mark_hash_entry PARAMS((void **, void *));
static void finish_vector_type PARAMS((tree));
/* If non-null, these are language-specific helper functions for /* If non-null, these are language-specific helper functions for
unsave_expr_now. If present, LANG_UNSAVE is called before its unsave_expr_now. If present, LANG_UNSAVE is called before its