From c08b586323ef3e2d305ea3cca5021e148b1945a8 Mon Sep 17 00:00:00 2001
Message-Id: <c08b586323ef3e2d305ea3cca5021e148b1945a8.1586875951.git.mjg@fedoraproject.org>
From: Michael J Gruber <mjg@fedoraproject.org>
Date: Tue, 14 Apr 2020 16:50:37 +0200
Subject: [PATCH] fix duplicate case fix
41cda39 ("silencing compiler warning", 2019-01-04) tried to fix the
duplicate case warning, but this fails if the expression cannot be
evaluated by the preprocessor.
Fedora regex has POSIX egrep, so avoid the if.
Signed-off-by: Michael J Gruber <mjg@fedoraproject.org>
---
rewrite.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/rewrite.c b/rewrite.c
index d34ccd1..c2a6342 100644
--- a/rewrite.c
+++ b/rewrite.c
@@ -1360,9 +1360,6 @@ char* get_regex_syntax() /* */
{ case RE_SYNTAX_EMACS: return "emacs"; /* */
case RE_SYNTAX_AWK: return "awk"; /* */
case RE_SYNTAX_GREP: return "grep"; /* */
-#if (RE_SYNTAX_EGREP != RE_SYNTAX_POSIX_EGREP)
- case RE_SYNTAX_EGREP: return "egrep"; /* */
-#endif
case RE_SYNTAX_POSIX_AWK: return "posix_awk";/* */
case RE_SYNTAX_POSIX_EGREP: return "posix_egrep";/* */
case RE_SYNTAX_SED: return "sed"; /* */
--
2.26.0.280.gaba8734f63