Teach -Wuninitialized about indirect goto. Fixes PR 9071.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@124394 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Sema/uninit-variables.c b/test/Sema/uninit-variables.c
index 513298d..f52c1b5 100644
--- a/test/Sema/uninit-variables.c
+++ b/test/Sema/uninit-variables.c
@@ -229,3 +229,14 @@
^{ y = (x == 0); }();
}
+// Test handling of indirect goto.
+void test36()
+{
+ void **pc; // expected-warning{{use of uninitialized variable 'pc'}} expected-note{{ add initialization to silence this warning}}
+ void *dummy[] = { &&L1, &&L2 };
+ L1:
+ goto *pc; // expected-note{{variable 'pc' is possibly uninitialized when used here}}
+ L2:
+ goto *pc;
+}
+