Add testsuite comparison to tcwg_gnu.

Change-Id: Ia90cf7cc357ffca1ec4d414db8988efdc6cea03a

1 files changed, 13 insertions, 0 deletions

diff --git a/tcwg_gnu-build.sh b/tcwg_gnu-build.sh
index b701dc55..36fd0326 100755
--- a/tcwg_gnu-build.sh
+++ b/tcwg_gnu-build.sh
@@ -97,6 +97,19 @@ no_regression_p ()
 	return 1
     fi
 
+    local sumfiles_base=$ref_artifacts/sumfiles
+    local sumfiles_new=$new_artifacts/sumfiles
+
+    if [ ! -d $sumfiles_base -o ! -d $sumfiles_new ]; then
+        return 1
+    fi
+
+    local res=$(gcc/contrib/compare_tests $sumfiles_base $sumfiles_new)
+
+    if [ $res -ne 0]; then
+        return 1
+    fi
+
     return 0
     )
 }