fix decl attributes cleaning

this plugs the leak of attributes and also fixes a crash in the test

llvm-svn: 51862

1 files changed, 13 insertions, 0 deletions

diff --git a/clang/test/CodeGen/merge-attrs.c b/clang/test/CodeGen/merge-attrs.c
new file mode 100644
index 00000000000..5ac0217e2b8
--- /dev/null
+++ b/clang/test/CodeGen/merge-attrs.c
@@ -0,0 +1,13 @@
+// RUN: clang %s -emit-llvm
+
+void *malloc(int size) __attribute__ ((__nothrow__));
+
+inline static void __zend_malloc() {
+    malloc(1);
+}
+
+void *malloc(int size) __attribute__ ((__nothrow__));
+
+void fontFetch() {
+    __zend_malloc(1);
+}