isl_stream: accept "." token

diff --git a/isl_stream.c b/isl_stream.c
index cf45942..f32c494 100644 (file)
--- a/isl_stream.c
+++ b/isl_stream.c
@@ -274,6 +274,7 @@ static struct isl_token *next_token(struct isl_stream *s, int same_line)
            c == '=' ||
            c == '@' ||
            c == ',' ||
+           c == '.' ||
            c == ';' ||
            c == '[' ||
            c == ']' ||