From dec5c86b9c278b67d34d5e3ae1cd86a6f9266c89 Mon Sep 17 00:00:00 2001 From: Richard Kenner Date: Tue, 28 Mar 1995 07:26:21 -0500 Subject: (do_xifdef, do_endif): Remove unnecessary pointer comparisons. From-SVN: r9237 --- gcc/cccp.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'gcc') diff --git a/gcc/cccp.c b/gcc/cccp.c index fb1e6fd..b4b6ef9 100644 --- a/gcc/cccp.c +++ b/gcc/cccp.c @@ -6953,10 +6953,10 @@ do_xifdef (buf, limit, op, keyword) U_CHAR c = *p++; if (is_space[c]) ; - /* ??? Why is the test with ip->bufp here? */ - /* ??? We don't handle \-n inside /-*. */ - /* ??? Comment handling in general could use a major cleanup. */ - else if (c == '/' && p != ip->bufp + /* Make no special provision for backslash-newline here; this is + slower if backslash-newlines are present, but it's correct, + and it's not worth it to tune for the rare backslash-newline. */ + else if (c == '/' && (*p == '*' || (cplusplus_comments && *p == '/'))) { /* Skip this comment. */ int junk = 0; @@ -7414,7 +7414,7 @@ do_endif (buf, limit, op, keyword) while (p != ep) { U_CHAR c = *p++; if (!is_space[c]) { - if (c == '/' && p != ep + if (c == '/' && (*p == '*' || (cplusplus_comments && *p == '/'))) { /* Skip this comment. */ int junk = 0; -- cgit v1.1