Add the clang library to the repo (with some of my changes, too).

1 files changed, 70 insertions, 0 deletions

diff --git a/clang/test/CodeGen/dostmt.c b/clang/test/CodeGen/dostmt.c
new file mode 100644
index 0000000..1a2e02a
--- /dev/null
+++ b/clang/test/CodeGen/dostmt.c
@@ -0,0 +1,70 @@
+// RUN: %clang_cc1 %s -emit-llvm -o -
+
+int bar();
+int test0() {
+  int i;
+  i = 1 + 2;
+  do {
+    i = bar();
+    i = bar();
+  } while(0);
+  return i;
+}
+
+
+int test1() {
+  int i;
+  i = 1 + 2;
+  do {
+    i = bar();
+    if (i == 42)
+      break;
+    i = bar();
+  } while(1);
+  return i;
+}
+
+
+int test2() {
+  int i;
+  i = 1 + 2;
+  do {
+    i = bar();
+    if (i == 42)
+      continue;
+    i = bar();
+  } while(1);
+  return i;
+}
+
+
+int test3() {
+  int i;
+  i = 1 + 2;
+  do {
+    i = bar();
+    if (i == 42)
+      break;
+  } while(0);
+  return i;
+}
+
+
+int test4() {
+  int i;
+  i = 1 + 2;
+  do {
+    i = bar();
+    if (i == 42)
+      continue;
+  } while(0);
+  return i;
+}
+
+// rdar://6103124
+void test5() {
+  do { break; } while(0);
+}
+
+ 
+