basic-block.h (compute_preds_succs): Change return type in prototype to void.

	* basic-block.h (compute_preds_succs): Change return type in
	prototype to void.
	* flow.c (compute_preds_succs): Likewise in function definition.
	* regmove.c (find_matches): Cast char used as array index to unsigned char
	to supress warning.

From-SVN: r18508

diff --git a/gcc/regmove.c b/gcc/regmove.c
index b3029e06d0a39b185072dc134c60f3cd09752b45..3f85f7b0a25d09e57380cf3dece43826204928f5 100644 (file)
--- a/gcc/regmove.c
+++ b/gcc/regmove.c
@@ -1202,7 +1202,7 @@ find_matches (insn, matchp)
          case '0': case '1': case '2': case '3': case '4':
          case '5': case '6': case '7': case '8': case '9':
            c -= '0';
-           if (c < operand_number && likely_spilled[c])
+           if (c < operand_number && likely_spilled[(unsigned char) c])
              break;
            matchp->with[operand_number] = c;
            any_matches = 1;