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

1 files changed, 14 insertions, 0 deletions

diff --git a/clang/test/CodeGen/2003-08-06-BuiltinSetjmpLongjmp.c b/clang/test/CodeGen/2003-08-06-BuiltinSetjmpLongjmp.c
new file mode 100644
index 0000000..12bce26
--- /dev/null
+++ b/clang/test/CodeGen/2003-08-06-BuiltinSetjmpLongjmp.c
@@ -0,0 +1,14 @@
+/* RUN: %clang_cc1  %s -emit-llvm -o - | not grep __builtin_
+ *
+ * __builtin_longjmp/setjmp should get transformed into llvm.setjmp/longjmp 
+ * just like explicit setjmp/longjmp calls are.
+ */
+
+void jumpaway(int *ptr) {
+  __builtin_longjmp(ptr,1);
+}
+    
+int main(void) {
+  __builtin_setjmp(0);
+  jumpaway(0);
+}