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-rw-r--r--validation/compare-null-to-int.c11
1 files changed, 11 insertions, 0 deletions
diff --git a/validation/compare-null-to-int.c b/validation/compare-null-to-int.c
new file mode 100644
index 00000000..83885490
--- /dev/null
+++ b/validation/compare-null-to-int.c
@@ -0,0 +1,11 @@
+static unsigned int comparison = (void *)0 == 1;
+/*
+ * check-name: Compare null pointer constant to int
+ * check-description: Sparse used to allow this.
+ *
+ * check-error-start
+compare-null-to-int.c:1:44: error: incompatible types for operation (==)
+compare-null-to-int.c:1:44: left side has type void *
+compare-null-to-int.c:1:44: right side has type int
+ * check-error-end
+ */