35668: Improved fix for command/proc subst starting in alias.

Use input flag to suppress the unwanted backtracking.

Add test for the extra case covered.

1 files changed, 1 insertions, 1 deletions

diff --git a/Src/zsh.h b/Src/zsh.h
index d11d4fea2..69fef33f5 100644
--- a/Src/zsh.h
+++ b/Src/zsh.h
@@ -425,6 +425,7 @@ enum {
 #define INP_HISTCONT  (1<<5)	/* stack is continued from history expn.   */
 #define INP_LINENO    (1<<6)    /* update line number                      */
 #define INP_APPEND    (1<<7)    /* Append new lines to allow backup        */
+#define INP_RAW_KEEP  (1<<8)    /* Input needed in raw mode even if alias  */
 
 /* Flags for metafy */
 #define META_REALLOC	0
@@ -2801,7 +2802,6 @@ struct lex_stack {
     int lex_add_raw;
     char *tokstr_raw;
     struct lexbufstate lexbuf_raw;
-    char *lexbuf_ptr_start;
     int lexstop;
     zlong toklineno;
 };