Module Name: src
Committed By: joerg
Date: Tue Sep 20 09:11:07 UTC 2011
Modified Files:
src/share/mk: bsd.sys.mk
Log Message:
Decouple clang and gcc handling a bit. Add -Wmissing-noreturn for clang
builds. GCC complains about about non-void functions not returning,
which is quite a bit more bogus, so don't enable it for that.
To generate a diff of this commit:
cvs rdiff -u -r1.208 -r1.209 src/share/mk/bsd.sys.mk
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/share/mk/bsd.sys.mk
diff -u src/share/mk/bsd.sys.mk:1.208 src/share/mk/bsd.sys.mk:1.209
--- src/share/mk/bsd.sys.mk:1.208 Tue Aug 23 05:22:25 2011
+++ src/share/mk/bsd.sys.mk Tue Sep 20 09:11:06 2011
@@ -1,4 +1,4 @@
-# $NetBSD: bsd.sys.mk,v 1.208 2011/08/23 05:22:25 christos Exp $
+# $NetBSD: bsd.sys.mk,v 1.209 2011/09/20 09:11:06 joerg Exp $
#
# Build definitions used for NetBSD source tree builds.
@@ -61,7 +61,9 @@
.endif
.if ${WARNS} > 3 && defined(HAVE_GCC)
CFLAGS+= -Wsign-compare -Wformat=2
-CFLAGS+= ${${ACTIVE_CC} == "clang":? -Wpointer-sign :}
+.endif
+.if ${WARNS} > 3 && defined(HAVE_LLVM)
+CFLAGS+= ${${ACTIVE_CC} == "clang":? -Wpointer-sign -Wmissing-noreturn :}
.endif
.if (defined(HAVE_GCC) && ${HAVE_GCC} == 45 \
&& (${MACHINE_ARCH} == "sh3eb" || ${MACHINE_ARCH} == "sh3el"))
