testrunner: Add "-Werror=return-stack-address" flag

diff --git a/configure.ac b/configure.ac
index 04f39797a1ee8858803d618c88dd3027265b3100..faa1b8c98529e4bacd1dad68280060d7e159ee3b 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -122,6 +122,7 @@ TEST_EXTRA_CFLAGS="-Werror=init-self \
 -Werror=pointer-arith \
 -Werror=redundant-decls \
 -Werror=return-local-addr \
+-Werror=return-stack-address \
 -Werror=return-type \
 -Werror=sequence-point \
 -Werror=uninitialized \