From: Sebastian Harl <sh@tokkee.org>
Date: Mon, 4 Mar 2013 17:55:03 +0000 (+0100)
Subject: configure: Don't use -Wunreachable-code.
X-Git-Tag: sysdb-0.1.0~438^2~2
X-Git-Url: https://git.tokkee.org/?p=sysdb.git;a=commitdiff_plain;h=ae61583dd629eacc0c8257380cf16553cc805156

configure: Don't use -Wunreachable-code.

This seems to cause errors with some versions of GCC when using assertions
that (after optimization, inlining, and code-analysis) will never be true.
---

diff --git a/configure.ac b/configure.ac
index e9e8a3c..148b76d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -171,8 +171,7 @@ if test "x$enable_strict_checks" = "xyes"; then
 			-Wmissing-prototypes \
 			-Wpointer-arith \
 			-Wshadow \
-			-Wstrict-prototypes \
-			-Wunreachable-code; do
+			-Wstrict-prototypes; do
 		AC_MSG_CHECKING([whether $CC accepts $flag])
 
 		if test_cc_flags $flag; then