add an explicit int to a register decl

From-SVN: r1671
1992-07-23 17:00:21 +00:00 · 1992-07-23 17:00:21 +00:00 · a25432837c
commit a25432837c
parent 8f3d7f0068
1 changed files with 1 additions and 1 deletions
--- a/gcc/c-lex.c
+++ b/gcc/c-lex.c
@ -1602,7 +1602,7 @@ yylex ()
    char_constant:
      {
 	register int result = 0;
-	register num_chars = 0;
+	register int num_chars = 0;
 	unsigned width = TYPE_PRECISION (char_type_node);
 	int max_chars;