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-rw-r--r--config/ac-macros/maintainer.m41
1 files changed, 1 insertions, 0 deletions
diff --git a/config/ac-macros/maintainer.m4 b/config/ac-macros/maintainer.m4
index 5960853d7f1..b4d2f08e558 100644
--- a/config/ac-macros/maintainer.m4
+++ b/config/ac-macros/maintainer.m4
@@ -19,6 +19,7 @@ AC_DEFUN([MY_MAINTAINER_MODE_WARNINGS], [
AS_IF([test "$GCC" = "yes"], [
C_WARNINGS="-Wall -Wextra -Wunused -Wwrite-strings -Wno-strict-aliasing -Werror"
CXX_WARNINGS="${C_WARNINGS} -Wno-unused-parameter"
+ C_WARNINGS="${C_WARNINGS} -Wdeclaration-after-statement"
])
# Test whether the warning options work.