GCC has an extension where the left hand side of the ? : operator can be omitted. Handle this in a few more places.

llvm-svn: 44462

1 files changed, 26 insertions, 0 deletions

diff --git a/clang/test/Analysis/conditional-op-missing-lhs.c b/clang/test/Analysis/conditional-op-missing-lhs.c
new file mode 100644
index 00000000000..917212d3877
--- /dev/null
+++ b/clang/test/Analysis/conditional-op-missing-lhs.c
@@ -0,0 +1,26 @@
+// RUN: clang -warn-dead-stores -warn-uninit-values -verify %s
+
+void f1()
+{
+	int i;
+	
+	int j = i ? : 1; // expected-warning{{use of uninitialized variable}}
+}
+
+void *f2(int *i)
+{
+	return i ? : 0;
+}
+
+void *f3(int *i)
+{
+	int a;
+	
+	return &a ? : i;
+}
+
+void f4()
+{
+	char c[1 ? : 2];
+}
+