* fold-const.c (extract_muldiv): Initialize variables `op0' and
`op1'.
* jump.c (invert_exp): Add explicit braces to avoid ambiguous
`else' clauses.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@31123
138bc75d-0d04-0410-961f-
82ee72b054a4
+1999-12-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * cse.c (free_element, get_element): Remove unused prototypes.
+
+ * fold-const.c (extract_muldiv): Initialize variables `op0' and
+ `op1'.
+
+ * jump.c (invert_exp): Add explicit braces to avoid ambiguous
+ `else' clauses.
+
Wed Dec 29 12:44:54 1999 Donald Lindsay <dlindsay@cygnus.com>
* configure.in,configure: case arm for mn10200-*-* now sets
static void delete_reg_equiv PROTO((int));
static int mention_regs PROTO((rtx));
static int insert_regs PROTO((rtx, struct table_elt *, int));
-static void free_element PROTO((struct table_elt *));
static void remove_from_table PROTO((struct table_elt *, unsigned));
-static struct table_elt *get_element PROTO((void));
static struct table_elt *lookup PROTO((rtx, unsigned, enum machine_mode)),
*lookup_for_remove PROTO((rtx, unsigned, enum machine_mode));
static rtx lookup_as_function PROTO((rtx, enum rtx_code));
? wide_type : type);
tree t1, t2;
int same_p = tcode == code;
- tree op0, op1;
+ tree op0 = NULL_TREE, op1 = NULL_TREE;
/* Don't deal with constants of zero here; they confuse the code below. */
if (integer_zerop (c))
for (i = GET_RTX_LENGTH (code) - 1; i >= 0; i--)
{
if (fmt[i] == 'e')
- if (! invert_exp (XEXP (x, i), insn))
- return 0;
+ {
+ if (! invert_exp (XEXP (x, i), insn))
+ return 0;
+ }
else if (fmt[i] == 'E')
{
register int j;
for (i = GET_RTX_LENGTH (code) - 1; i >= 0; i--)
{
if (fmt[i] == 'e')
- if (! redirect_exp (&XEXP (x, i), olabel, nlabel, insn))
- return 0;
+ {
+ if (! redirect_exp (&XEXP (x, i), olabel, nlabel, insn))
+ return 0;
+ }
else if (fmt[i] == 'E')
{
register int j;