From 108cca9aa553c5d5a4d49f69f0f8970a911c81eb Mon Sep 17 00:00:00 2001 From: Roland McGrath Date: Tue, 5 Apr 1994 10:14:49 +0000 Subject: [PATCH] (record_files): Set double_colon pointer instead of flag. --- read.c | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) diff --git a/read.c b/read.c index 99bcbfc..b101d38 100644 --- a/read.c +++ b/read.c @@ -1343,11 +1343,15 @@ record_files (filenames, pattern, pattern_percent, deps, commands_started, "target file `%s' has both : and :: entries", f->name); f = enter_file (name); - /* If there was an existing entry and it was a - double-colon entry, enter_file will have returned a - new one, making it the prev pointer of the old one. */ + /* If there was an existing entry and it was a double-colon + entry, enter_file will have returned a new one, making it the + prev pointer of the old one, and setting its double_colon + pointer to the first one. */ + if (f->double_colon == 0) + /* This is the first entry for this name, so we must + set its double_colon pointer to itself. */ + f->double_colon = f; f->is_target = 1; - f->double_colon = 1; f->deps = this; f->cmds = cmds; } -- 2.7.4