Add missing regression-results directory.

diff --git a/test/Makefile.am b/test/Makefile.am
index 104d40ab1ec9d4c1fd23fec0a66017837f989eaf..8a7a5a0a77cfc8decb9a7640b1e62267cdb80ebb 100644 (file)
--- a/test/Makefile.am
+++ b/test/Makefile.am
@@ -57,6 +57,7 @@ subdirs_to_check = \
        regress/regress0/fmf \
        regress/regress0/strings \
        regress/regress1 \
+       regress/regress1/arith \
        regress/regress2 \
        regress/regress3