lwp: Ignore dangling-pointer warning in process.c

[openafs.git] / src / cf / osconf.m4

diff --git a/src/cf/osconf.m4 b/src/cf/osconf.m4
index 2805ab6..482d5ad 100644 (file)
--- a/src/cf/osconf.m4
+++ b/src/cf/osconf.m4
@@ -631,6 +631,7 @@ CFLAGS_NOUNUSED=
 CFLAGS_NOOLDSTYLE=
 CFLAGS_NOIMPLICIT_FALLTHROUGH=
 CFLAGS_NOCAST_FUNCTION_TYPE=
+CFLAGS_NODANGLING_POINTER=
 XCFLAGS_NOCHECKING="$XCFLAGS"
 
 if test "x$GCC" = "xyes"; then
@@ -648,6 +649,8 @@ if test "x$GCC" = "xyes"; then
                              [CFLAGS_NOIMPLICIT_FALLTHROUGH], [-Werror])
       AX_APPEND_COMPILE_FLAGS([-Wno-cast-function-type],
                              [CFLAGS_NOCAST_FUNCTION_TYPE], [-Werror])
+      AX_APPEND_COMPILE_FLAGS([-Wno-dangling-pointer],
+                             [CFLAGS_NODANGLING_POINTER], [-Werror])
       AC_DEFINE(IGNORE_SOME_GCC_WARNINGS, 1, [define to disable some gcc warnings in warnings-as-errors mode])
     else
       CFLAGS_NOSTRICT=
@@ -732,6 +735,7 @@ AC_SUBST(CFLAGS_NOUNUSED)
 AC_SUBST(CFLAGS_NOOLDSTYLE)
 AC_SUBST(CFLAGS_NOIMPLICIT_FALLTHROUGH)
 AC_SUBST(CFLAGS_NOCAST_FUNCTION_TYPE)
+AC_SUBST(CFLAGS_NODANGLING_POINTER)
 AC_SUBST(CFLAGS_WERROR)
 AC_SUBST(XCFLAGS64)
 AC_SUBST(XLDFLAGS)