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-rw-r--r--gcc/testsuite/gcc.dg/pointer-arith-9.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/pointer-arith-9.c b/gcc/testsuite/gcc.dg/pointer-arith-9.c
new file mode 100644
index 000000000..2d2611272
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/pointer-arith-9.c
@@ -0,0 +1,7 @@
+/* { dg-do compile } */
+/* { dg-options "" } */
+
+void *foo(void)
+{
+ return (void *)0 - 1;
+}