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authorLuc Van Oostenryck <luc.vanoostenryck@gmail.com>2018-02-07 14:35:49 +0100
committerLuc Van Oostenryck <luc.vanoostenryck@gmail.com>2018-02-11 21:50:06 +0100
commit517c5e6e0d637c74d60af3300ecb040d15d45158 (patch)
tree05e3e7f473ce4cecf5c31b13812c49c6b23dc15b /validation/optim
parentfdd1645dc1a80d76dfffb621cfca778d1ce12d52 (diff)
downloadsparse-dev-517c5e6e0d637c74d60af3300ecb040d15d45158.tar.gz
add testcase for bad killing of dominated stores
Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
Diffstat (limited to 'validation/optim')
-rw-r--r--validation/optim/store-dominated.c16
1 files changed, 16 insertions, 0 deletions
diff --git a/validation/optim/store-dominated.c b/validation/optim/store-dominated.c
new file mode 100644
index 00000000..f1e2e6f2
--- /dev/null
+++ b/validation/optim/store-dominated.c
@@ -0,0 +1,16 @@
+static int a[];
+
+static void foo(void)
+{
+ int *c = &a[1];
+ *c = *c = 0;
+}
+
+/*
+ * check-name: store-dominated
+ * check-command: test-linearize $file
+ * check-known-to-fail
+ *
+ * check-output-ignore
+ * check-output-excludes: add\.
+ */