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path: root/validation/linear/deref-ptr-ptr.c
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Diffstat (limited to 'validation/linear/deref-ptr-ptr.c')
-rw-r--r--validation/linear/deref-ptr-ptr.c26
1 files changed, 26 insertions, 0 deletions
diff --git a/validation/linear/deref-ptr-ptr.c b/validation/linear/deref-ptr-ptr.c
new file mode 100644
index 00000000..963acd36
--- /dev/null
+++ b/validation/linear/deref-ptr-ptr.c
@@ -0,0 +1,26 @@
+char *foo(char **pfmt)
+{
+ return ++*pfmt;
+}
+
+/*
+ * check-name: deref-ptr-ptr
+ * check-command: test-linearize -m64 -Wno-decl $file
+ *
+ * check-output-excludes: load[^.]
+ * check-output-contains: load\.
+ * check-output-excludes: store[^.]
+ * check-output-contains: store\.
+ *
+ * check-output-start
+foo:
+.L0:
+ <entry-point>
+ load.64 %r2 <- 0[%arg1]
+ add.64 %r3 <- %r2, $1
+ store.64 %r3 -> 0[%arg1]
+ ret.64 %r3
+
+
+ * check-output-end
+ */