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-rw-r--r--gas/config/tc-aarch64.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/gas/config/tc-aarch64.c b/gas/config/tc-aarch64.c
index 728fd10..ecb15d2 100644
--- a/gas/config/tc-aarch64.c
+++ b/gas/config/tc-aarch64.c
@@ -2190,7 +2190,7 @@ reg_name_p (char *str, aarch64_reg_type reg_type)
return FALSE;
skip_whitespace (str);
- if (*str == ',' || is_end_of_line[(unsigned int) *str])
+ if (*str == ',' || is_end_of_line[(unsigned char) *str])
return TRUE;
return FALSE;