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-rw-r--r--validation/optim/volatile-bitfield.c17
1 files changed, 17 insertions, 0 deletions
diff --git a/validation/optim/volatile-bitfield.c b/validation/optim/volatile-bitfield.c
new file mode 100644
index 00000000..c28efb09
--- /dev/null
+++ b/validation/optim/volatile-bitfield.c
@@ -0,0 +1,17 @@
+struct s {
+ int f:3;
+};
+
+void foo(volatile struct s *p)
+{
+ p->f;
+}
+
+/*
+ * check-name: volatile-bitfield
+ * check-command: test-linearize -Wno-decl $file
+ * check-known-to-fail
+ *
+ * check-output-ignore
+ * check-output-contains: load\\.
+ */