lstat_cache(): print a warning if doing ping-pong between cache types

diff --git a/xdiff-interface.c b/xdiff-interface.c
index e8ef46d10dc53a1ee1781d07685984734bc3160f..d782f06d9916bdde33dc3f7312f9eac4e14ef3a1 100644 (file)
--- a/xdiff-interface.c
+++ b/xdiff-interface.c
@@ -254,16 +254,6 @@ static long ff_regexp(const char *line, long len,
 
        line_buffer = xstrndup(line, len); /* make NUL terminated */
 
-       /* Exclude terminating newline (and cr) from matching */
-       if (len > 0 && line[len-1] == '\n') {
-               if (len > 1 && line[len-2] == '\r')
-                       len -= 2;
-               else
-                       len--;
-       }
-
-       line_buffer = xstrndup(line, len); /* make NUL terminated */
-
        for (i = 0; i < regs->nr; i++) {
                struct ff_reg *reg = regs->array + i;
                if (!regexec(&reg->re, line_buffer, 2, pmatch, 0)) {
@@ -338,4 +328,3 @@ int git_xmerge_config(const char *var, const char *value, void *cb)
        }
        return git_default_config(var, value, cb);
 }
-