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-rw-r--r--m4/ax_arg_enable_warnings.m41
1 files changed, 1 insertions, 0 deletions
diff --git a/m4/ax_arg_enable_warnings.m4 b/m4/ax_arg_enable_warnings.m4
index 99b13cc..133cd5e 100644
--- a/m4/ax_arg_enable_warnings.m4
+++ b/m4/ax_arg_enable_warnings.m4
@@ -5,6 +5,7 @@ AC_DEFUN([AX_ARG_ENABLE_WARNINGS],[
AX_APPEND_COMPILE_FLAGS([-Wall])
AX_APPEND_COMPILE_FLAGS([-Wbad-function-cast])
AX_APPEND_COMPILE_FLAGS([-Wcast-align])
+ AX_APPEND_COMPILE_FLAGS([-Wcast-function-type])
AX_APPEND_COMPILE_FLAGS([-Wcast-qual])
AX_APPEND_COMPILE_FLAGS([-Wclobbered])
AX_APPEND_COMPILE_FLAGS([-Wduplicated-cond])