[binutils-gdb] bfin: use is_whitespace()

[Jan Beulich]

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=3d782a79886554fd745b1427439d8083060515a2

commit 3d782a79886554fd745b1427439d8083060515a2
Author: Jan Beulich <jbeulich@suse.com>
Date:   Mon Feb 3 11:55:40 2025 +0100

    bfin: use is_whitespace()
    
    Wherever blanks are permissible in input, tabs ought to be permissible,
    too. This is particularly relevant when -f is passed to gas (alongside
    appropriate input).

Diff:
---
 gas/config/tc-bfin.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/gas/config/tc-bfin.c b/gas/config/tc-bfin.c
index d91ca5fa083..5b1db29b505 100644
--- a/gas/config/tc-bfin.c
+++ b/gas/config/tc-bfin.c
@@ -1939,7 +1939,8 @@ bfin_eol_in_insn (char *line)
 
   /* If the || is on the next line, there might be leading whitespace.  */
   temp++;
-  while (*temp == ' ' || *temp == '\t') temp++;
+  while (is_whitespace (*temp))
+    temp++;
 
   if (*temp == '|')
     return true;