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remove unused struct member "is_top_frame"
authorZefram <zefram@fysh.org>
Mon, 13 Nov 2017 07:49:13 +0000 (07:49 +0000)
committerZefram <zefram@fysh.org>
Mon, 13 Nov 2017 07:49:13 +0000 (07:49 +0000)
regcomp.c

index 9aec81d..7f85426 100644 (file)
--- a/regcomp.c
+++ b/regcomp.c
@@ -110,7 +110,6 @@ typedef struct scan_frame {
     regnode *next_regnode;      /* next node to process when last is reached */
     U32 prev_recursed_depth;
     I32 stopparen;              /* what stopparen do we use */
-    U32 is_top_frame;           /* what flags do we use? */
 
     struct scan_frame *this_prev_frame; /* this previous frame */
     struct scan_frame *prev_frame;      /* previous frame */