commit db83d77c78772b0188495093186b88b4ad2ea857
author Anders Carlsson <andersca@mac.com> Wed Oct 10 20:50:11 2007 +0000
committer Anders Carlsson <andersca@mac.com> Wed Oct 10 20:50:11 2007 +0000
tree 11dcc7eb63e157343e45ca1749aa4e7d4db94f30
parent 4479f86c0fa9853520f63d10d8e47c389dc32be9

Emit a warning when the body of an if block is a NullStmt.

llvm-svn: 42840

clang/test/Sema/if-empty-body.c

diff --git a/clang/test/Sema/if-empty-body.c b/clang/test/Sema/if-empty-body.c
new file mode 100644
index 0000000..1dc9e44
--- /dev/null
+++ b/clang/test/Sema/if-empty-body.c
@@ -0,0 +1,9 @@
+// RUN: clang -parse-ast -verify %s
+
+void f1(int a) {
+    if (a); // expected-warning {{if statement has empty body}}
+}
+
+void f2(int a) {
+    if (a) {}
+}