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-rw-r--r--isl_test.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/isl_test.c b/isl_test.c
index 2f197996..6116e3ac 100644
--- a/isl_test.c
+++ b/isl_test.c
@@ -906,6 +906,8 @@ void test_coalesce(struct isl_ctx *ctx)
test_coalesce_set(ctx,
"{[x,0,0] : -5 <= x <= 5; [0,y,1] : -5 <= y <= 5 }", 1);
test_coalesce_set(ctx, "{ [x, 1 - x] : 0 <= x <= 1; [0,0] }", 1);
+ test_coalesce_set(ctx, "{ [0,0]; [i,i] : 1 <= i <= 10 }", 1);
+ test_coalesce_set(ctx, "{ [0,0]; [i,j] : 1 <= i,j <= 10 }", 0);
}
void test_closure(struct isl_ctx *ctx)