add testcase for missing inline definition

If the address of an inline function is taken, a definition
for this function must be emitted.

However, sparse only do this if this inline function is defined
before it is used.

So add a testcase for this.

Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>

1 files changed, 30 insertions, 0 deletions

diff --git a/validation/linear/inline-definition.c b/validation/linear/inline-definition.c
new file mode 100644
index 00000000..2918bd5d
--- /dev/null
+++ b/validation/linear/inline-definition.c
@@ -0,0 +1,30 @@
+extern void use(void *);
+
+static inline int inl0(int a);
+static inline int inl1(int a);
+
+static inline int inl0(int a)
+{
+	return a;
+}
+
+void foo(void)
+{
+	use(inl0);
+	use(inl1);
+}
+
+static inline int inl1(int a)
+{
+	return a;
+}
+
+/*
+ * check-name: inline-definition
+ * check-command: test-linearize -Wno-decl $file
+ * check-known-to-fail
+ *
+ * check-output-ignore
+ * check-output-contains: inl0:
+ * check-output-contains: inl1:
+ */